ENOMETRICS XVIII - Vineyard Data Quantification Society VDQS
ENOMETRICS XVIII - Vineyard Data Quantification Society VDQS
ENOMETRICS XVIII - Vineyard Data Quantification Society VDQS
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
<strong>ENOMETRICS</strong> <strong>XVIII</strong><br />
Angers, France<br />
May 2011, 18—21<br />
Scientific Committee<br />
Stefania CHIRONI<br />
Marie-Claude PICHERY<br />
Kym ANDERSON<br />
Orley ASCHENFELTER<br />
Nelson BARBER<br />
Isabel BARDAJI Azcárate<br />
Jan BENTZEN<br />
Boris BRAVO-URETA<br />
Joëlle BROUARD<br />
Maurizio CIASCHINI<br />
Pierre COMBRIS<br />
Nathalie CORADE<br />
Silvia GATTI<br />
Théodore GEORGOPOULOS<br />
Eric GIRAUD-HERAUD<br />
Danièle MEULDERS<br />
Jean-François OUTREVILLE<br />
Robert PLASMAN<br />
Henri SERBAT<br />
Michel SERIEYS<br />
Orlando SIMÕES<br />
Costas SIRIOPOULOS<br />
Pavel TOMŠIK<br />
Università di Palermo<br />
Université de Bourgogne<br />
Université d'Adelaïde<br />
U. Princeton<br />
University of New Hampshire<br />
Universidad Politécnica de Madrid<br />
U. Aarhus<br />
U Connecticut, USA & U Talca, Chile<br />
ESC - Dijon – IMW<br />
Université de Macerata<br />
INRA<br />
ENITA Bordeaux<br />
Università degli studi di Bologna<br />
Université de Reims<br />
INRA – Paris<br />
U.L.Bruxelles<br />
HEC Montréal – Québec<br />
DULBEA<br />
EuAWE<br />
ISARA-Lyon<br />
ESA de Coimbra<br />
Université de Patras<br />
MUAF in Brno<br />
Local Committee<br />
Université Angers : Granem & LEA. ESA Angers<br />
Krista DUNIACH, Serge BLONDEL, Justin COHEN, Michel DARMON,<br />
Dominique JONCHERAY, Dominique LEMARCHAND, Herve MENOU,<br />
Jean-Michel MONNIER, Dominique SAGOT-DUVAUROUX, Catherine STONA<br />
Coordination<br />
Françoise BOURDON, U. Bourgogne, <strong>VDQS</strong> General Secretary<br />
FedEco-Service<br />
2 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
General Overview<br />
Wednesday May 18 th 2011<br />
4.45 - 6.00 pm Registration<br />
6.00 - 7.30 pm Public Opening Session p 5<br />
8.00 - 9.00 pm Reception at the Jean Lurçat Museum<br />
Thursday May 19 th 2011<br />
8.20 -09.00 am Registration & Coffee<br />
9.00 -10.20 am S1 Sustainable Development p 11<br />
10.40 -11.40 am S2 Strategy and International Trade p 15<br />
11.40 -12.20 am Opening Ceremony p 19<br />
1.30 - 3.00 pm S3a Consumption 1 p 21<br />
S3b Consumption 2 p 29<br />
3.20 - 4.40 pm S4a Terroirs & Territories p.33<br />
S4b Grape & Wine Grower p.39<br />
5.00 - 6.10 pm S5 Information & Education p.47<br />
6.30 - 11.30 pm Gala Evening at the “Beaux-Arts” Museum<br />
Friday May 20 st 2011<br />
8.20 -09.40 am S6 Œnotourism p 53<br />
10.00 -11.20 am S7 Wine & Law p 57<br />
11.20 -12.20 am S8 Poster Session p.61<br />
1.30 - 2.40 pm S9 Value of the Wine p.73<br />
3.00 - 4.20 pm S10 Gastronomy p.79<br />
4.30 - 6.00 pm Prize Awards & Cocktail offred by the LEA Dpt<br />
Saturday May 21 nd 2011<br />
Tourism<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
How to Use<br />
This Booklet of Abstracts?<br />
You will find in this booklet all the abstracts of the<br />
submissions which were accepted by the scientific<br />
committee.<br />
At the end of this booklet, you can find a complete<br />
alphabetical list of all authors and co-authors with a link<br />
to the page where you can find their abstract.<br />
Unfortunately, some speakers have informed us that they<br />
will be unable to participate in the conference. However,<br />
their abstracts have been included in this booklet.<br />
Please, note also that you can find the full version of<br />
those papers (an some time also the ppt presentation) on<br />
the website of the conference, in the private area<br />
reserved for <strong>VDQS</strong> - EuAWE –SQG members.<br />
www.vdqs.net/2011Angers<br />
You have to wait our next Conference<br />
for 2012, it will be in Coïmbra (Portugal)<br />
Expecting this event, please do not forget<br />
to consult our web site.<br />
to participate in our facebook page<br />
and<br />
to send our work to publish in Enometrica<br />
www.EuAWE.org Angers 2011 3<br />
4 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Wednesday May 18th 2011<br />
6.30 pm<br />
Public Opening Session<br />
Welcome Address<br />
Didier LEGALL<br />
Doyen de la Faculté des Lettres, Langues et Sciences Humaines<br />
Université d'Angers<br />
Keynote Speeches<br />
"French Paradox"<br />
mythe ou réalité<br />
Ramaroson ANDRIANTSITOHAINA<br />
Directeur de Recherche, Inserm U694<br />
Université Angers, UFR Sciences<br />
"Vin en Chine"<br />
Robert TINLOT<br />
Directeur Général Honoraire de l'OIV<br />
Président de l'Académie Amorim<br />
www.EuAWE.org Angers 2011 5<br />
6 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Le «French Paradox» : mythe ou réalité<br />
ANDRIANTSITOHAINA Ramaroson<br />
Epidemiological studies report an inverse association between moderate red wine<br />
consumption and mortality from cardiovascular diseases especially in the southwest of<br />
France. This phenomenon has been termed “French Paradox”. Red wine contains a wide<br />
variety of polyphenols and exerts numerous effects including antioxidant and free radical<br />
properties, anti-platelet aggregating and anti-thrombotic activities. Moreover, red wine<br />
polyphenols are powerful vasodilators via the production of nitric oxide by endothelial cells<br />
lining the inner surface of blood vessels. Evidences have been provided that these polyphenols<br />
activate the alpha isoform of the oestrogene receptor. Although the available data indicate<br />
that red wine might be of benefit for cardiovascular protection, prospective controlled clinical<br />
trials are still lacking.<br />
Des nombreuses études épidémiologiques s’accordent sur une réduction du risque de<br />
maladies cardiovasculaires pour les consommateurs « modérés » de vin rouge. Le phénomène<br />
a été baptisé « French Paradox », essentiellement parce que dans le Sud-Ouest de la France,<br />
de façon assez surprenante, il y a relativement peu d’accidents cardiovasculaires malgré une<br />
alimentation riche en graisses saturées et en vin. Une des explications du mécanisme<br />
moléculaire de cette protection provient des polyphénols du vin qui exercent de nombreux<br />
effets, y compris de propriétés antioxydants, et des activités antiagrégants plaquettaires et<br />
anti-thrombotiques. En outre, les polyphénols du vin rouge sont responsables d'un effet<br />
vasodilatateur, via la production de monoxyde d’azote, par les cellules "endothéliales" qui<br />
tapissent la paroi interne des vaisseaux. Le mécanisme élucidé passe par l'un des récepteurs<br />
des hormones naturelles, les œstrogènes, des cellules de la paroi vasculaire. Bien que le vin<br />
rouge pourrait avoir un bénéfice thérapeutique dans les maladies cardiovasculaires, la<br />
prospective des études cliniques contrôlées fait encore défaut.<br />
www.EuAWE.org Angers 2011 7<br />
8 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
"Vin en Chine"<br />
Robert TINLOT<br />
A market for wine consumption is growing higher and extends day by day, a wine culture<br />
that is constantly developing in terms of quantity and quality, the influx of Chinese experts in<br />
making wine, all provides excellent conditions for a prodigious expansion of the wine industry<br />
in this country. In recent years, with the continued growth of wine consumption in China, the<br />
acreage of vineyards has grown rapidly and continuously in this country. The wine culture of<br />
quality has undergone constant development in some areas. All this puts a solid foundation<br />
for the rapid growth of Chinese vineyards.<br />
It must be innate talent to be able to really reach the summit of world vineyards and<br />
countries that are really strong in this area each have a long traditional past and a great wine<br />
tradition. In fact, most Chinese have little knowledge about wine and the vineyard. Therefore<br />
we must ensure that consumers can make Chinese wine personally experience the fascination<br />
of wine culture. And this is actually a process imperceptible. For this purpose it is necessary<br />
for Chinese enterprises to make wine together to achieve this goal.<br />
Un marché de consommation de vin supérieur qui s'agrandit et s'étend de jour en jour,<br />
une culture viticole qui se développe constamment sur le plan de la quantité et de la qualité,<br />
l'afflux en Chine des experts en vinification, tout cela constitue d'excellentes conditions à un<br />
essor prodigieux de l'industrie vinicole dans ce pays.Ces dernières années, avec la croissance<br />
continuelle de la consommation du vin en Chine, la surface cultivée de vignes a augmenté<br />
rapidement et sans cesse dans ce pays. La culture viticole de qualité a connu un<br />
développement constant dans certaines régions. Tout cela jette une base solide à la<br />
croissance rapide du vignoble chinois.<br />
Il faut être inné et doué pour pouvoir atteindre vraiment le sommet du vignoble mondial<br />
et les pays qui sont réellement forts dans ce domaine ont chacun un long passé traditionnel et<br />
une excellente tradition vinicole. En réalité, la plupart des Chinois ont peu de connaissances<br />
sur le vin et sur le vignoble. C'est pourquoi il faut faire en sorte que les consommateurs<br />
chinois du vin puissent faire personnellement l'expérience de la fascination de la culture du<br />
vin. Et cela est en fait un processus imperceptible. A cet effet, il faut que les entreprises<br />
chinoises de fabrication du vin conjuguent leurs efforts pour atteindre cet objectif.<br />
www.EuAWE.org Angers 2011 9<br />
10 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Thursday May 19th 2011<br />
9.00 -10.20 am<br />
Session 1<br />
SUSTAINABLE DEVELOPMENT<br />
Chaired by Nelson BARBER<br />
Une évaluation expérimentale des incitations aux pratiques<br />
respectueuses de l'environnement dans le vin<br />
Joëlle BROUARD, Angela SUTAN, Emilie GINON<br />
Institut du Management du Vin & LESSAC, ESC Dijon FR p. 12<br />
Carbon Footprint, Food Miles and the International Wine<br />
Trade : Some Implications<br />
Graziella BENEDETTO<br />
Dipt. di Economia e Sistemi Arborei, Università di Sassari , IT<br />
p.13<br />
Reducing Pesticides in Viticulture Requires a Wine Grower’s<br />
Behavior Change: Studying Constraints of Implementation of<br />
Pesticides Reduction Use<br />
Adeline UGAGLIA, Bernard DEL’HOMME<br />
USC INRA GAIA / ENITA Bordeaux, FR p.14<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Une évaluation expérimentale<br />
des incitations aux pratiques respectueuses<br />
de l'environnement dans le vin<br />
Joëlle BROUARD, Emilie GINON, Angela SUTAN<br />
IMV, LESSAC, Burgundy School of Business, ESC Dijon<br />
angela.sutan@escdijon.eu, joelle.brouard@escdijon.eu, emilie.ginon@escdijon.eu<br />
Si la vigne ne couvre actuellement que 3% de la surface agricole utile en France, elle<br />
représente pourtant 20% des consommations de pesticides (Aubertot et al, 2005); en outre,<br />
les niveaux de contamination observés dans le vin sont considérablement plus élevés que<br />
Concentrations Maximales Admissibles (PAN, 2008). Lors de l'annonce du plan de réduction<br />
de l'utilisation des pesticides, les syndicats professionnels ont indiqué que "la mesure fixée ne<br />
pouvait pas être atteignable en l’état, et que cette réduction devait être conditionnée au<br />
développement de méthodes alternatives sous réserve de leur mise au point" (MDRGF, 2007).<br />
Ce projet repose sur l'hypothèse que la performance d'une exploitation viticole peut être<br />
envisagée sous d'autres angles que celui du rendement de la vigne, mais cela passe par des<br />
incitations ciblées pour les producteurs et les consommateurs de vin : en particulier, une vigne<br />
performante est aussi une vigne qui a une performance environnementale. Se pose alors la<br />
question de la manière dont ces incitations fonctionnent, par qui et comment devraient-elles<br />
être mises en œuvre? Nous pouvons partager cette question générale en deux questions<br />
spécifiques : d'une part, comment inciter les producteurs à s'impliquer durablement dans la<br />
réduction de l'utilisation des pesticides? Puisque l'utilisation des pesticides équivaut à une<br />
assurance de coût très faible, et qui garantit un rendement certain, plus on monte dans la<br />
gamme des appellations, moins le producteur a intérêt à réduire son utilisation de pesticides<br />
car les risques de perte de la production seraient trop importants. Ainsi, le producteur devra<br />
avoir la certitude que les consommateurs ou les pouvoir publics fourniraient une assurance<br />
alternative : soit les consommateurs acceptent de payer une prime pour les vins sans<br />
pesticides, soit les pouvoirs publics concèdent des aides importantes à la mise en place de<br />
productions respectueuses de l'environnement.<br />
Quelles sont les informations qui ont un effet sur le comportement du producteur, qui<br />
l'incitent à le modifier dans le sens de la réduction de l'utilisation des pesticides, et à croire<br />
que cela sera suivi d'une valorisation par les consommateurs ou d'un appui par les pouvoirs<br />
publics ? Nous répondons à ce volet à travers des jeux expérimentaux de type bien public avec<br />
assurance, à travers lesquels nous déterminons le cycle des consentements des producteurs à<br />
s'engager dans une telle démarche. Nous mettons en place ces expériences avec des<br />
véritables producteurs. D'autre part, comment sont incités les consommateurs à prendre en<br />
compte la réduction des pesticides dans la production du vin? Comment valorisent-ils<br />
l'engagement environnemental d'un producteur? Nous avons pour but de mieux connaître les<br />
attentes des consommateurs en termes de vins sans pesticides. Il s’agira de valider les<br />
caractéristiques souhaitées par les consommateurs par des méthodes implicatives, et de<br />
révéler les cycles de consentement des consommateurs autour des vins sans pesticides, sur la<br />
base de leur perception de l'utilisation des pesticides dans la production du vin. Enfin, nous<br />
formulons des recommandations à l'usage des acteurs de la filière.<br />
www.EuAWE.org Angers 2011 11<br />
12 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Carbon Footprint, Food Miles and the International Wine Trade<br />
Some Implications<br />
Graziella BENEDETTO<br />
Università di Sassari<br />
gbenedet@uniss.it<br />
Food production and consumption is one of the most resource and energy demanding<br />
activities of households in the developed world. Throughout the life cycle of foods, the<br />
provision and use of materials and energy result in contributions to a wide range of<br />
environmental impacts. Wine industries have significant impact on vineyard microclimates<br />
alteration, and they also incur costs that are passed on to society. These externalized costs<br />
include non-product output such as Carbon Dioxide (CO2) emission, chemical effluent, and<br />
other wastes that contributed to the global tragedy of commons. Understanding the type and<br />
magnitude of these externalities helps prepare companies and industries for potential impacts<br />
from regulation on such externalities, helps to promote accountability to consumers, and<br />
helps to identify opportunities for innovation and cost-savings. The environmental<br />
performance of products and processes has become a key issue, so that some retailers took<br />
position in relation to imported wines: eg the British TESCO since january 2007, announced<br />
that every product sold would have a carbon rate or the “carbon footprint” displayed on its<br />
label (Rigby et al, 2007); Wal-Mart, has recently introduced a ‘Global Sustainable Sourcing<br />
Initiative’, committing it to prefer suppliers that aggressively reduce CO2 emissions and use<br />
recycled or recyclable packaging, which is why some research centres and companies are<br />
investigating ways to minimize their effects on the environment. Wine is a widely consumed<br />
product and has an important role in world trade, with the United States and the United<br />
Kingdom being the largest importing countries, so this could also lead to implications for the<br />
Italian market.<br />
By directly or indirectly encouraging discrimination against products originating in<br />
geographically distant markets, however, importing states risk breaching the Marrakesh<br />
Agreement and in particular the General Agreement on Tariffs and Trade and the TBT<br />
Agreement. Although the objective of sustainable development has been embedded within<br />
the World Trade Organization framework, under these Agreements environmental measures<br />
must be WTO compliant and must not constitute disguised restrictions on international trade.<br />
Arguably, discriminating against food products on the basis of food miles without scientific<br />
evidence, establishing a link between long distance transport and negative impact on<br />
sustainability amounts to a disguised restriction on international trade.<br />
In the food miles debate, several authors have calculated the consumption of CO2<br />
associated with the distance traveled by the wine to reach the target markets and means of<br />
transport used: It seems that the distance travelled may not be as important as the<br />
transportation method. Nigel Greening of Felton Road <strong>Vineyard</strong> in New Zealand has calculated<br />
that shipping a case of his wine by container vessel to London uses 4.048kg of CO2 which is<br />
equivalent to 1,150km by truck, giving a bottle a 337g carbon count.<br />
That could mean it's better to buy wine from New Zealand than it is from southern<br />
France, Italy or Spain where it comes by truck to the UK. But this area is under-researched and<br />
more reliable data is needed. Alternatively, adopting a mandatory carbon footprinting<br />
framework which imposes significant cost upon exporters in distant markets discriminates<br />
unnecessarily against those exporters and creates a substantial impediment to international<br />
trade. The embrace of carbon footprinting and local food sourcing as environmental measures<br />
www.EuAWE.org Angers 2011 13<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
designed to reduce greenhouse gas emissions poses a potential threat to Italian wine export<br />
industries which are geographically distant to importing market and vice versa. Food transport<br />
costs can add considerably to a product’s carbon footprint and detrimentally affect sales. The<br />
raison d’être of carbon footprinting is to encourage responsible environmental production<br />
methods. However, the author questions whether this aim can be effectively fulfilled and<br />
whether carbon footprinting and local food sourcing policies are instruments of antiglobalisation<br />
sentiment and thus can be challenged under the World Trade Organization<br />
framework.<br />
So, the aim of this paper is to reasoning around these demands: Does Food Miles<br />
Labelling or Carbon Footprinting Lead to Discrimination against Imported wines? What<br />
solutions are proposed to reduce the cost of transportation of wine and what impact it can<br />
have on the final consumer? And so on<br />
Reducing Pesticides in Viticulture<br />
Requires a Wine Grower’s Behavior Change<br />
Studying Constraints of Implementation<br />
of Pesticides Reduction Use<br />
UGAGLIA Adeline, DEL’HOMME Bernard<br />
Université de Bordeaux, ISVV – ENITAB USC INRA GAIA<br />
a-ugaglia@enitab.fr, b-delhomme@enitab.fr<br />
Following the French governmental program “Grenelle de l’environnement”, Ministry of<br />
Agriculture has adopted a plan “Ecophyto 2018” planning a 50 % reduction of pesticides use<br />
before 2018. To attempt this goal in viticulture, particularly concerned by pesticides use (20 %<br />
of pesticides consumption for 3 % of agricultural utilized area), new strategies for vineyards<br />
protection are requested. Once some technical way has been found, it has to be implemented<br />
in a significant number of farms to produce a real effect in pesticides reduction. A new plant<br />
protection solution has to be tested towards wine growers, to evaluate from economical and<br />
sociological point of view, their acceptability for adopting such innovation.<br />
In Aquitaine, such an innovation does exist, through POD mildium, a process created by<br />
INRA 3 years ago and already experimented. This process is an help decision method for 2<br />
main diseases, powdery and downy mildew, which represent 70 % of fungicides used in<br />
viticulture. In 2009, a survey has been leaded through wine estates participating to the<br />
experimental network. Its goal was to estimate constraints in implementing POD mildium at<br />
estate level. Starting on plant protection practices, the survey has studied difficulties found by<br />
wine growers when adopting POD on a plot, and which problems could remain when using<br />
POD on all estate. Main results of this survey are presented, showing mainly that a new<br />
technology in plant protection requires new behavior for succeeding.<br />
14 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Thursday May 19th 2011<br />
10.40 - 11.40 am<br />
Session 2<br />
STRATEGY & INTERNATIONAL<br />
Chaired by Maurizio CIASCHINI<br />
Improvement of the Performance of the Wine Cooperatives:<br />
the Solution of the Benchmarking<br />
Frédéric COURET<br />
Laboratoire GAIA - E.N.I.T.A de Bordeaux - FR p. 16<br />
Modelizacion de los intercambios comerciales en el mercado<br />
del vino de la Union Europea<br />
Juan Sebastian CASTILLO VALERO, Maria Carmen GARCIA<br />
CORTIJO<br />
Instituto Desarrollo Regional , Universidad Castilla La Mancha - ES p. 17<br />
Norwegian Wine Imports: a Gravity Model Approach<br />
Maria Bonaria LAI, Ivan ETZO, Carla MASSIDDA<br />
Economics Department, University of Cagliari - IT p. 18<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Improvement of the Performance of the Wine-Cooperatives<br />
The Solution of the Benchmarking<br />
Frédéric COURET<br />
Laboratoire GAIA - E.N.I.T.A de Bordeaux<br />
f.couret@enitab.fr<br />
The wine-producing cooperatives are confronted with requierements of competiveness<br />
because of several factors: the fall in prices, the power of the large distribution, the<br />
intensification of the international competition, the behaviour of the consumer, the<br />
environmental protection.<br />
To adapt itself, the wine-producing cooperatives have to find new strategic options and<br />
to set up news tools of management. The benchmarking is one of them. It aims to observe the<br />
partners, to measure the differences of performance between the cooperatives, to bring to<br />
light the factors which explain these differences and then to adopt practices and methods<br />
considered better<br />
In 2008, 16 wine-producing cooperatives had participated in an operation of<br />
benchmarking. The benchmarking consisted first to define a comparable performance<br />
indicator and then to identifying the key factors of performance which are marks for the<br />
future strategy and activity. 30 analyzed factors of performance are presented in the paper<br />
among which the size of the cooperative, the control of the costs, the conquest of the short<br />
circuits, the process of concentration, etc.<br />
The paper deals then with 2 fundamental and convergent questions:<br />
- How can performance be modelled? In other words, are there winning strategies for<br />
cooperatives?<br />
- How to take into account the not measurable factors such as the manager skills?<br />
www.EuAWE.org Angers 2011 15<br />
16 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Modelización de los Intercambios Comerciales<br />
en el Mercado del Vino de la Unión Europea.<br />
Juan Sebastián CASTILLO VALERO, Maria Carmen GARCÍA CORTIJO<br />
Instituto de Desarrollo Regional (Universidad de Castilla La Mancha).-ESPAÑA<br />
sebastian.castillo@uclm.es<br />
El mundo del vino es cada vez más competitivo y requiere ampliar sus mercados a los<br />
internacionales para mantener un crecimiento; así, es necesario conocer sus características,<br />
necesidades y posición. A modo de ejemplo, en el caso español, en 2010, las exportaciones de<br />
vino crecieron un 17,4%, hasta los 1.275 millones de litros, frente a los 1.085 millones<br />
obtenidos en 2009, según datos del Observatorio Español del Mercado del Vino (OeMv). Estos<br />
datos muestran una dinámica tendencia de las exportaciones españolas de vino, que parece<br />
consolidarse con el paso de los meses, no sólo en volumen, sino también en valor,<br />
recuperando los mercados de Italia y Francia en la UE y los de Rusia y China fuera de la UE.<br />
Pero, ¿qué influye en las relaciones comerciales?.En esta investigación intentaremos<br />
responder a esta cuestión por la importancia de conocer el comportamiento comercial entre<br />
España y los países con los que mantiene un mayor nivel de exportaciones (Italia y Francia),<br />
importaciones (Alemania, Reino Unido y EE.UU), así como con mercados emergentes (China y<br />
Rusia) y determinar hasta qué punto variables como: el precio, la calidad del vino, la distancia,<br />
la segmentación, entre otros factores, pueden afectar a sus flujos comerciales.<br />
Así, y con diferentes modelos econométricos, primero, estudiaremos el nivel de<br />
integración del mercado de cada uno de los países productores principales, Italia, Francia y<br />
España, en los mercados internacionales. Después, identificaremos y mediremos el peso de<br />
diferentes variables, económicas, sociales, políticas, que influyen en los intercambios<br />
internacionales de vinos, tanto en los mercados consolidados como en los emergentes.<br />
Teniendo en cuenta el objetivo de nuestro estudio y los datos disponibles, los modelos<br />
econométricos más aptos son los «Modelos de Vectores Autorregresivos» y los «Modelos<br />
Gravitacionales». Los primeros son idóneos para el estudio de la integración de mercados y<br />
nos permite deducir, a través de las series de precios, el comportamiento de los mercados, su<br />
evolución según campañas, el grado de dispersión y variación en el tiempo y el espacio de los<br />
precios, informar sobre los rasgos estructurales y coyunturales de cada mercado en particular.<br />
Dicho conocimiento es necesario a priori, para revelar las similitudes y diferencias entre los<br />
mercados y la diferente situación de partida para entrar en ellos y plantear en los segundos<br />
modelos, los modelos gravitacionales. La principal novedad de la investigación, es que estos<br />
modelos, será aplicados por vez primera al mercado del vino y con ellos avanzaremos en<br />
perfilar los requisitos que están latentes para mantener intercambios comerciales en<br />
mercados ya consolidados y cuáles atraen y consolidan a los mercados emergentes.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Norwegian Wine Imports: a Gravity Model Approach<br />
ETZO Ivan, LAI Maria Bonaria, MASSIDDA Carla<br />
Economics Department University of Cagliari<br />
mblai@unica.it; ivanetzo@hotmail.com; massidda@unica.it<br />
Over the last decades, Norwegian wine consumption has strongly increased. The great<br />
part of this consumption is satisfied by import flows which exhibit an increasing trend as well.<br />
Many countries are involved in this process, traditional exporters, as well as new world wine<br />
producers, interested in the potentials offered by the recent expansion of the Norwegian wine<br />
market. The aim of this paper is to investigate the main determinants of wine imports in<br />
Norway. At this scope we implement a gravity model, duly augmented, that considers<br />
unilateral wine import flows from the major exporting countries as dependent variable and a<br />
set of five determinants. According to our preliminary results, distance exerts a, unexpected,<br />
statistically significant positive role, together with the lagged dependent variable. Conversely,<br />
relative prices report an high and significant negative elasticity meaning that Norwegians are<br />
strongly affected by price differentials across the countries of origin. For the other variables<br />
considered in the analysis, i.e. Norwegian outbound tourism flows and the number of<br />
foreigners currently living in Norway, we have not found strong statistical significance levels.<br />
www.EuAWE.org Angers 2011 17<br />
18 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Thursday June 10th 2010<br />
11.40 - 12.20 am<br />
Opening Ceremony<br />
Welcome Address<br />
Daniel MARTINA<br />
Président de l'Université d'Angers<br />
Presentation of Wines<br />
of the Val de Loire<br />
By Jean-Michel MONNIER<br />
Oenologue, UFR ITBS-ESTHUA Angers University<br />
"Au printemps de chaque nouvelle année, profitez des beaux jours pour flâner dans les<br />
vignes qui bourgeonnent et aller déguster le nouveau millésime récolté quelques mois plus<br />
tôt... Vous découvrirez alors des rouges souples et friands possédant une robe délicate aux<br />
nuances rubis et framboises de leur tendre jeunesse." …<br />
"In the spring of each year, enjoy the fine weather to stroll through the vines bud and go<br />
enjoy the new vintage harvested a few months earlier. You will discover flexible and fond of<br />
red dress with a delicate nuances of ruby red raspberries and their tender youth." …<br />
www.EuAWE.org Angers 2011 19<br />
20 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Thursday May 19th 2011<br />
1.30 - 3.00 pm<br />
Session 3a<br />
CONSUMPTION 1<br />
Chaired by Serge BLONDEL<br />
Wine label Design as Marketing Tool to Attract Consumers<br />
Attention. A Marketing Study to Know Wine Product Positioning<br />
Stefania CHIRONI, Marzia INGRASSIA<br />
Faculty of Agriculture, University of Palermo – IT p.22<br />
Consumer Perceptions and Acceptance of Innovation in Wine<br />
Packaging: An International Approach<br />
Krista DUNIACH, Caroline MILTGEN, Gaelle PANTIN-SOHIER,<br />
Alice SOHIER<br />
Granem – Université d’Angers – FR p.23<br />
Modeling the Impact of Social Interactions on Wine Purchasing<br />
Behavior<br />
Tatiana BOUZDINE–CHAMEEVA, Serge GALAM<br />
BEM - Bordeaux Management School, École Polytechnique and<br />
CNRS, CREA – FR p.24<br />
Evaluation of the Effects of Changes in Regulatory Policies on<br />
Consumers Perception<br />
Emilio CHIODO, Andréa FANTINI, Nicola CASOLANI<br />
University of Teramo – IT p.25<br />
An Explorative Study of Wine Marketing from 2000 to 2010:<br />
the Status of the Research by Themes treated and Countries<br />
Involved<br />
Emmanuel CAMERON, Johanne BRUNET, Justin COHEN<br />
HEC Montreal – CA, Groupe ESA - FR p.26<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Wine label Design as Marketing Tool<br />
to Attract Consumers ‘Attention<br />
A Marketing Study to Know Wine Product Positioning.<br />
Stefania CHIRONI, Marzia INGRASSIA<br />
Faculty of Agriculture, University of Palermo, Department DEMETRA (Section Economics)<br />
chirstef@unipa.it, marzia.ingrassia@mail.com<br />
Wine sector encountered lots of changes over the last two decades and these changes<br />
influenced wine consumption habits. In fact, more and more consumers buy wine not as a<br />
common drink but as a product of quality. In this evolution it is important for producers to<br />
focus both on product quality (a basic element for wine) and on innovation, research and<br />
marketing. Among the elements that play an important role for wine product, today<br />
producers pay more attention to packaging, because it provides to consumers information on<br />
the product and, at the same time, it communicates company’s value prepositions with<br />
modern or classic designs, colors and pictures. Certainly it’s not easy to express with a small<br />
wine label all that a producer wants to say about a wine and about itself. But the important<br />
thing for producers is to create the wine identity for each product because wine is a product<br />
that needs to be recognized by consumers, also thanks to its label.<br />
So wine producers use labels as a differentiator in the market, choosing colors, pictures<br />
and other elements that give to consumer basic information about the wine ( year and<br />
territory of production, type of grape used, denomination of origin, etc. ) but at the same time<br />
are recognized as elements of distinction. Besides, wine label has a very ancient past, in fact<br />
both Greeks and Romans used it to describe label the content of the jars where the wine was<br />
stored.<br />
Today, wine labels also became collector’s items, so much that in Italy, wine label<br />
collectors created the Italian Association of Collectors Wine Labels (AICEV). Therefore, with<br />
this study, we wanted to know how wine label can be a promotion tool for producers and the<br />
importance that consumers give to it when they buy a wine. So we submitted to three<br />
samples of consumers with different type of expertise and expectation a sample of wine labels<br />
of Sicilian wines that we classified in four types (classic, modern-classic, with references to<br />
territory, with modern colours and design), asking them to provide information about the<br />
visual impact of each label (first without the brand and then with the brand) and the price<br />
they were willing to pay for a bottle of wine based on each label. We also wanted to know<br />
how wine label influence each type of consumer in choosing a wine.<br />
We calculated the relative price variability for each label and for type of consumer. Then<br />
we calculated the statistic media dependence between the types of label and the prices, for<br />
each category of consumer (correlation and dependence, Tschuprow coefficient and other<br />
similar indexes). Finally we wanted to evaluate the market positioning for each label also with<br />
a comparison between the prices given by consumers and the ones chosen by producers<br />
(Spearman’s rank correlation coefficient). Results obtained give information on positioning<br />
strategies of chosen brands and help us to understand if wine label is an important element<br />
for consumers while they are choosing a wine.<br />
Analyse du marché des boissons alcoolisées au VietNam<br />
Françoise SEYTE, Thai Quang NGUYEN<br />
UFR ECONOMIE Montpellier – FR p. 27<br />
www.EuAWE.org Angers 2011 21<br />
22 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Consumer Perceptions and Acceptance of Innovation<br />
in Wine Packaging: an International Approach<br />
Krista DUNIACH, Caroline MILTGEN,<br />
Gaëlle PANTIN-SOHIER, Alice SOHIER<br />
GRANEM, University of Angers (France)<br />
krista.duniach@univ-angers.fr, caroline.miltgen@univ-angers.fr, gaelle.pantinsohier@univ-angers.fr<br />
Despite numerous innovations in the global wine industry in recent years, many<br />
marketers around the world have underscored limited acceptance of change by consumers.<br />
Previous research has even suggested that wine drinkers give more importance to tradition<br />
than to innovation when selecting a bottle of wine.<br />
Many of the innovations launched in the past decade have concerned packaging (bottle<br />
shape and size, labels, closures, formats). Given harsh competition and overwhelmingly<br />
numerous options facing consumers during the decision-making process, wine marketers<br />
attempt to make their products noticeable and attractive to both novice and experienced<br />
wine drinkers. New packaging has thus appeared in many international wine markets.<br />
The purpose of this paper is to examine how consumers perceive and perhaps accept this<br />
innovation in wine packaging by studying the case of the wine-in-tube (WIT). This innovative<br />
packaging, originally created to simplify the shipment of samples and to respond to growing<br />
demands of sustainable development, has recently appeared in various consumer markets.<br />
Many questions arise concerning this type of innovation: How are wines packaged in this tube<br />
perceived by consumers? Does this packaging influence perceived product quality? What is<br />
the impact on both cognitive and affective involvement in the wine purchase? Is acceptance of<br />
innovation greater in some consumption contexts that in others? How does the country-oforigin<br />
of the wine influence perceptions and acceptance of wine bottled in a tube?<br />
The goal of this research is to explore these different questions by conducting an on-line<br />
experiment on groups of young wine consumers. The respondents are first faced with a visual<br />
document allowing them to discover the innovative product. Country-of-origin is tested as<br />
some consumers are exposed to a French wine while others are exposed to an identical<br />
Australian wine. Consumers are then asked to evaluate the product and to share their<br />
perceptions and initial reactions in regards to this innovation. Involvement, consumption<br />
context and intent are investigated in the research protocol. <strong>Data</strong> obtained is analyzed from<br />
both cultural and marketing perspectives and suggests limited initial acceptance of innovation<br />
in wine packaging. However, some variations appear in terms of the country-of-origin of the<br />
wine. Insight from this research can lead marketers to a better understanding of perceptions<br />
and acceptance of innovation by young wine consumers and guide them in the way they<br />
communicate with this important segment of consumers.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Modeling the Impact of Social Interactions<br />
in Wine purchasing Behavior<br />
Tatiana BOUZDINE–CHAMEEVA, Serge GALAM<br />
BEM - Bordeaux Management School, École Polytechnique and CNRS, CREA<br />
tatiana.chameeva@bem.edu, serge.galam@polytechnique.edu<br />
Our work focuses on the impact of wine expert judgments versus the word-to-mouth<br />
effect on the dynamics of wine purchasing behavior. We assume the phenomenon is identical<br />
to others problems of individual social choices. Therefore, it can be mapped onto a problem of<br />
opinion dynamics among agents who have to make a choice about which bottle of wine they<br />
are going to buy.<br />
To investigate the question we apply the differential version of the Galam model of<br />
opinion dynamics, which is developed in the framework of sociophysics. The model addresses<br />
the choice dynamics of a population of agents under social interactions and experts<br />
influences. Application to the wine market provides with a novel understanding on how social<br />
interactions and expert judgments affect individual wine purchasing behavior. We also study<br />
the impact of wine reputation in the process of choice dynamic. The implications of the<br />
practical implementation of these results are discussed. In particular it is found that sample<br />
distribution of bottles could be drastically reduced from the usual levels practiced by<br />
producers.<br />
www.EuAWE.org Angers 2011 23<br />
24 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Evaluation of the Effects of Changes<br />
in Regulatory Policies on Consumers Perception.<br />
Emilio CHIODO, Andréa FANTINI, Nicola CASOLANI<br />
University of Teramo<br />
echiodo@unite.it, afantini@unite.it, n.casolani@virgilio.it<br />
The paper analyses how different aspects connected with regulations can influence<br />
consumers’ quality perception and the value that consumers attribute to wine sector<br />
products. In particular, aspects concerning labelling and presentation, which, in turn, mirror<br />
different regulations of production methods, are considered. Consumers’ preference can<br />
allow enterprises to comply with more restrictive rules and sustain higher costs to<br />
differentiate their products and achieve higher quality.<br />
In the study, we consider different elements linked to regulation provisions that can be<br />
used by enterprises as means of differentiation in product labelling and presentation: the<br />
discipline of organic farming; the possibility of using additional producer organization brands;<br />
the indication of the name of the producer and the bottler, and other specific indications<br />
about production methods; the content of sulphur dioxide in wines and the rules concerning<br />
its indication on the labels.<br />
When choosing a product, consumers do not evaluate each single quality factor but the<br />
product as a whole, therefore the analysis has to be done with a methodology considering<br />
both the combination of all characteristics of the product, and the contribution of every factor<br />
to the creation of value for consumers. For this reason the value that consumers attribute to<br />
different characteristics linked to regulation aspects will be evaluated through an<br />
experimental economic analysis applying the method of the Conjoint analysis.<br />
Conjoint analysis is a marketing technique that researchers use to determinate the<br />
importance of some aspects of a product/service. It assumes that consumers may be able to<br />
evaluate a range of products/services along some key dimensions, called attributes. With the<br />
Conjoint analysis we construct different series of product profiles (concepts) that represent a<br />
possible product or service, in our case a different combination of information on wine labels<br />
(different scenarios). The aim of the research is to estimate the importance of each attribute<br />
of the plan. For categorical attributes, the utility function consists of part-worth estimate for<br />
each level of the attribute. The market simulation models use this information to predict how<br />
each respondent would choose among alternative products.<br />
Conjoint analysis is usually used for guiding enterprises in their marketing choices; in this<br />
paper we use this technique to evaluate how regulations and provisions in wine labelling and<br />
presentation can condition consumers quality perception.<br />
The experiment was realized evaluating different labels of a protected designation of<br />
origin “Montepulciano d’Abruzzo DOC” wine, with two very different groups of consumers.<br />
The first one was composed by inhabitants of the Abruzzi Region, the region of origin of the<br />
wine, in Italy, a country with strong tradition in wine consumption and familiarity with the EU<br />
wine regulation. The second group was composed by wine consumers of a new consumer<br />
country, Brazil, where consumption and production are strongly increasing. The interviewed<br />
are inhabitants of Florianopolis, capital of the State of Santa Catarina, in the South of the<br />
country.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
An Explorative Study of Wine Marketing from 2000 to 2010:<br />
the Status of the Research<br />
by Themes treated and Countries Involved<br />
Emmanuel CAMERON, Johanne BRUNET, Justin COHEN<br />
HEC Montreal, Canada, Groupe ESA France<br />
emmanuel.cameron-godin@hec.ca, johanne.brunet@hec.ca, j.cohen@groupe-esa.com<br />
The field of research on wine marketing has grown exponentially in the last 20 years. It is<br />
now constituted of a vast literature going as far back as the debut of the International Journal<br />
of Wine Marketing in 1989, which has just been re-launched under the International Journal<br />
of Wine Business Research in 2007. Even though the wine industry has now been covered<br />
from pretty much all angles, this mass of information has yet been organized to facilitate its<br />
classification or its understanding for new or actual practitioners and academicians alike. In<br />
fact, this observation has first been brought by Lockshin and Hall (2003: 1) who asked: “What<br />
do we know empirically about wine marketing?”<br />
Therefore, a meta-study is required to assess qualitatively the actual state of the wine<br />
marketing field, since this method of analysis is usually used to remap the cognitive status of a<br />
changing field of research (Zhao, 1991). In addition, indicators of scientific activity are also<br />
needed in order to describe quantitatively the evolution of the wine marketing subfields of<br />
research and their related theories (King, 1987).<br />
Based on 530 wine marketing articles going from 2000 to 2010 exclusively, the first<br />
purpose of this exploratory paper is to attempt to give an actualized overview of all the main<br />
themes treated in the wine marketing discipline in the form of a meta-theory. It is done by<br />
using a grounded theory approach to categorize the main and secondary wine marketing<br />
fields, subfields and their concepts. It has lead us to the construction of a “wine marketing<br />
mix”, which is used as a taxonomic tool to map all the themes present in the discipline as well<br />
as to expose the gaps left to investigate. 8 P’s (Product, Price, Place, Promotion, Packaging,<br />
People, Planning, Positioning) and 1 C (Channel of distribution) are found at first to be internal<br />
factors to the mix, whit Product, Price and Planning being the most important. What is<br />
interesting is the discovery of three external factors (Wine tourism, Clusters and Wine 2.0)<br />
which respectively represent 5%, 3% and 5%, of all the articles used and which can be<br />
integrated to the wine marketing mix internal factors because of their relatively new<br />
importance in the literature.<br />
Secondly, the main point of the present working paper consists of a bibliometric<br />
approach used to identify the dimensions and tendencies of the wine marketing publications,<br />
by making an inventory of the dates, the countries where the studies are originating from and<br />
the countries on which the studies are done. In the results, the Top 3 countries which are the<br />
most involved in the research (the most research coming from and the most research done<br />
on) are USA (147; 131), Australia (149; 131;) and France (82; 74). The evolution of the<br />
discipline has known a steady rise from 16 papers in 2000 to 46 in 2005, to finally end up in<br />
2010 with 56 papers for the year.<br />
Lastly, this study provides evidences of the wine marketing discipline structure and utility<br />
for practitioners and researchers alike. It also attempts to improve the maturity and<br />
coherence of this field of research to reinforce its recognition as a formal area within<br />
marketing or business.<br />
www.EuAWE.org Angers 2011 25<br />
26 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Analyse du marché des boissons alcoolisées au Vietnam<br />
Françoise SEYTE, Thai Quang NGUYEN<br />
UFR ECONOMIE Montpellier<br />
f-seyte@lameta.univ-montp1.fr, nguyen@lameta.univ-montp1.fr<br />
Le marché des boissons alcoolisées au VietNam existe depuis des siècles comme dans<br />
tous les pays. Mais avant les années 1990, ce marché reste local, donc très peu de produits. A<br />
l’époque, le produit le plus consommé est l’alcool de riz qui occupe toujours la première<br />
place. En deuxième position se trouve la bière qui peut prendre la première place dans les<br />
années à venir. Le mode de consommation change avec la nouvelle génération qui préfère les<br />
boissons plus douces.<br />
De nos jours, le marché a beaucoup plus de variétés autres que les produits locaux; nous<br />
trouvons une petite part de produits importés comme les vins français, australiens,<br />
californiens, de l’alcool fort comme le whisky, le cognac … mais qui deviennent les boissons à<br />
la mode avec un taux de croissance important.<br />
Le but de cette communication est de faire une étude approfondie du marché des<br />
boissons alcoolisées au VietNam afin de mieux comprendre les caractéristiques du marché<br />
ainsi que son évolution. Nous voulons analyser l’efficience de ce marché. Nous disposons de<br />
sept catégories de produits les plus consommés de 1960 à 2010: l’alcool de riz à 35°, l’alcool<br />
de riz LUA MOI 40°, le vin Thang Long, la bière en vrac Ha Noi, la bière en bouteille Ha Noi, la<br />
bière Tiger 330 ml, et la Heineken.<br />
L’hypothèse d’efficience des marchés sera testée à partir des modèles de marche au<br />
hasard ou de martingale. Nous utiliserons pour vérifier ou rejeter cette hypothèse une<br />
méthodologie rassemblant des techniques éprouvées issues de l’analyse des processus<br />
aléatoires.<br />
www.EuAWE.org Angers 2011 27<br />
28 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Thursday May 19th 2011<br />
1.30 - 3.00 pm<br />
Session 3b<br />
CONSUMPTION 2<br />
Chaired by Eric GIRAUD-HERAUD<br />
Application of the Duplication of Purchase Law on Wine<br />
Attributes in the French Retail Wine Market<br />
Justin COHEN, Dorin TATARU<br />
Groupe ESA - Ecole Supérieure d'Agriculture d'Angers – FR p.30<br />
Biodynamic Wine and the Millennial Generation<br />
Elvis QENANI, Michael MCCULLOUGH<br />
California Polytechnic S U – San Luis Obispo - US p.31<br />
How do Values Influence the Consumer Utility for Wine and<br />
the other Alcoholic Beverages? A Focus on Generation<br />
Preferences and Consumption Situations<br />
Lara AGNOLI, Diego BEGALLI, Roberta CAPITELLO<br />
Università degli Studi di Verona – IT p.31<br />
Happy Drinking Habits? Analyzing Relationships between Life<br />
Satisfaction Indices and the Level of and Structural Changes in<br />
the Consumption of Alcohol in OECD Countries<br />
Jan BENTZEN, Valdemar SMITH<br />
Department of Economics, The Aarhus School of Business,<br />
Aarhus University – DK p.32<br />
www.EuAWE.org Angers 2011 29<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Application of the Duplication of Purchase Law on Wine<br />
Attributes in the French Retail Wine Market<br />
Justin COHEN, Dorin TATARU<br />
Groupe ESA - Ecole Supérieure d'Agriculture d'Angers<br />
j.cohen@groupe-esa.com<br />
This research explores buying patterns in the French retail wine market, a complex and<br />
potentially highly fragmented product category. There is much wine marketing research<br />
focused on buyer behaviour emanating from ‘new world’ wine countries, specifically Australia.<br />
There are a host of methods that have been validated for application on wine attributes<br />
through the analysis of panel data. ‘New world’ wine markets are navigated by consumers<br />
using those attributes, making these studies attractive. In France, the ‘old word’ terroir-based<br />
system is primarily used to reach the consumer. There is a gap in the understanding of how<br />
French consumers behave over a period of time across multiple purchase occasions. The<br />
duplication of purchase law was utilised to describe how consumers share their purchases<br />
across the levels of each principal attribute. The process of extrinsic attribute exploration<br />
applied by Cohen (2010) using panel data in the Australian retail wine market was applied for<br />
the duplication of purchase method. The method of retrospective recall was applied based on<br />
the research of Romaniuk and Dawes (2005) and Murphy (2006). A price-based survey<br />
designed by Murphy (2006) was adapted into French and modified to encompass all key wine<br />
attributes in the French wine market as well as investigating consumer’s perceptions of<br />
terroir. Due to the inability of French consumers to clearly define the concept of terroir as<br />
demonstrated by Wilson and Jourjon (2010) and confirmed by this study, a decision was made<br />
to test whether French wine consumers were aware of the attributes, variety and region of<br />
origin, that were generally encompassed in each specific terroir name. In addition, the<br />
structure of the wine market based upon price as well as the role brand plays in buyer<br />
behaviour were of interest.<br />
A call centre of a University marketing research institute contacted a representative<br />
sample of 300 wine buyers. The data was not usable for brand buying behaviour. This was due<br />
to inability of respondents to effectively recall brand. This is an interesting finding in itself. The<br />
sample size ranged between 240-260 respondents for each attribute after the data had been<br />
appropriately handled and cleaned.<br />
This research focused on three issues for the French wine market: establishing if<br />
retrospective recall is an appropriate data collection technique, verifying if the duplication of<br />
purchase law holds and demonstrating the potential value of taking attribute-based approach<br />
to understanding market structure. Whilst is clear that there are limitations of retrospective<br />
recall and prior research in Australia has suggested the superiority of panel data, the value of<br />
using this data collection method as a prospecting technique is clear. The duplication of<br />
purchase law does hold for variety, region of origin and price. The duplication of purchase law<br />
does not hold for brand. The sharing of purchases among variety and region of origin provide<br />
valuable marketing insights. There are partitions in both of these attributes that appear to<br />
indicate the effect of terroir in purchase behaviour and taste preferences. This study proves<br />
that there is value in extending this stream of research in France. Application of additional<br />
methods of deciphering buyer behaviour on the current data set is planned. Obtaining panel<br />
data in order to work with a more significant sample size and mitigate some of the limitations<br />
that exist from the currently applied data collection methods is advised.<br />
30 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Biodynamic Wine and the Millennial Generation<br />
Eivis QENANI, Michael MCCULLOUGH<br />
California Polytechnic State University – San Luis Obispo<br />
Eqenanip@calpoly.edu, mpmccull@calpoly.edu<br />
Biodynamic viticulture is emerging in the United States as a new niche area of<br />
wine production. Biodynamic farming, which evolved from organic farming, emphasizes<br />
creating a self-sufficient, sustainable and healthy ecosystem. Like organically grown grapes,<br />
biodynamic farming has a certification process conducted by the Demeter USA<br />
Association. While a substantial body of research exists on conventional wine<br />
production and consumer demand, biodynamic viticulture and wine production,<br />
perhaps due to its small scale and niche nature of production, has not yet received<br />
much attention.<br />
The objectives of this study are twofold, to understand the rationale of those converting<br />
to biodynamic production and to assess the understanding of biodynamic production in the<br />
marketplace and to survey the millennial generation consumers in California regarding their<br />
perceptions, preferences of marketing and advertising methods of eco-label wines. Findings<br />
from these surveys suggest a generally uninformed millennial generation that could<br />
potentially be targeted as new customers to the growing industry and biodynamic<br />
viticulturists producing biodynamic grapes and wine because of their desire for a connection<br />
to nature, the need to improve the quality of wine grapes and the soil used for growing.<br />
How do Values Influence the Consumer Utility<br />
for Wine and the other Alcoholic Beverages?<br />
A Focus on Generation Y Preferences and Consumption Situations<br />
Lara AGNOLI, Diego BEGALLI, Roberta CAPITELLO<br />
Università degli Studi di Verona<br />
lara.agnoli@univr.it; diego.begalli@univr.it; roberta.capitello@univr.it<br />
The purpose of this paper is to understand how values influence the choice behaviour for<br />
wine and the other alcoholic beverages in the different consumption situations, by focusing<br />
on young consumers. The study applied the Multinomial Logit Model (MNL) to the<br />
consumption situation of wine and the other alcoholic beverages and to the sociopsychological<br />
values obtained from the Rokeach Value Survey to determine their influence on<br />
utility perception. A survey has been conducted by a sample of young Italian consumers of<br />
alcoholic beverages.<br />
This research proposes an advance in the implementation of the personal identity and<br />
the moral concern in the utility function. They play an explicative role in the utility model,<br />
especially when sociality is highly involved. The results show that the choice of wine is not<br />
only determined by the different product attributes, but also by the context in which it is<br />
consumed and the competition with the other alcoholic beverages.<br />
The inclusion of subjective and emotional values of young consumers in the analysis could<br />
enlarge the managerial perspectives, by improving the approach towards the young<br />
generations and by helping to identify the most appropriate communication channels and<br />
contents.<br />
www.EuAWE.org Angers 2011 31<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Happy drinking habits?<br />
Analyzing Relationships between Life Satisfaction Indices<br />
and the Level of and Structural Changes<br />
in the Consumption of Alcohol in OECD Countries<br />
Jan BENTZEN, Valdemar SMITH<br />
Department of Economics, The Aarhus School of Business, Aarhus University - DK<br />
jb@asb.dk, vs@asb.dk<br />
The purpose of the present analysis is to investigate for relationships between alcohol<br />
consumption and happiness – where the latter is represented by the so-called ‘life satisfaction<br />
indices’ which have been applied and used in various connections. Obviously, the increase<br />
during the last decades in the intake of alcohol must be assumed to have had some positive<br />
influences concerning utility levels or ‘happiness’ – assuming some degree of rational<br />
behavior. Usually, the level of alcohol consumption is defined or measured as the simple sum<br />
of the per capita consumption of the respective beverages, i.e. beer, wine and spirits,<br />
measured in liters of pure alcohol.<br />
An obvious problem with this definition of ‘total alcohol consumption’ is the adding<br />
together of the specific beverages as though these were perfect substitutes. Therefore, the<br />
present analysis takes an alternative point of departure with the purpose of analyzing both<br />
trends in levels as well as structural effects related to alcohol consumption.<br />
The basic idea is to let total alcohol consumption be represented by a 3-element vector<br />
including beer, wine and spirits and the length of this vector in Euclidian space is perceived as<br />
the alternative measurement of ‘total consumption’ and differences in the angles among<br />
these vectors for the countries involved represent structural deviations concerning the<br />
consumption pattern of beer, wine and spirit.<br />
These measures of alcohol consumption levels and drinking patterns are analyzed in<br />
relation to life satisfaction indices – and including data for most of the OECD countries<br />
covering the time span from 1961 to 2005 gives a panel data set of reasonable size (N=20,<br />
T=45).<br />
Additional to these data we include information on cultural dimensions, e.g. dummy<br />
variables representing religion, in the panel data set. The overall conclusions from the<br />
econometric analysis of these data do not seem to give much support to a hypothesis of a<br />
positive relationship from the alcohol consumption (level/drinking pattern) to the level of<br />
happiness or ‘life satisfaction’.<br />
32 Angers 2011 www.vdqs.net
t2<br />
Enometrics <strong>XVIII</strong><br />
Thursday May 19th 2011<br />
3.20 - 4.40 pm<br />
Session 4a<br />
TERROIRS & TERRITORIES<br />
Chaired by Krista DUNIACH<br />
Typicitometer : Tool to Measure and Analyse the Typicity of<br />
Foods<br />
Andrea GIOMO<br />
QUALIS Eurofins, Torino - IT p.34<br />
Le vignoble d'Irouléguy : du lieu gourmand à la destination<br />
touristique gourmande ?<br />
Olivier ETCHEVERRIA<br />
Université d'Angers UFR ITBS-ESTHUA – FR p.35<br />
The role of sectorial strategies in the case of French PDO wines:<br />
Successes and failures<br />
Jean-Guillaume DITTER, Christian BARRERE, Joelle BROUARD<br />
OMI, Université de Reims, Groupe ESC Dijon Bourgogne – FR p.36<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Typicitometer:<br />
Tool to Measure and Analyse the Typicity of Foods<br />
Andrea GIOMO<br />
QUALIS Eurofins, Torino (Italy)<br />
sensory@andreagiomo.com<br />
Typical foods or beverages are the outcome of a historic process of collective and<br />
localized contextual accumulation of knowledge. This is founded on a combination of specific<br />
territorial resources, both physical and anthropogenic, that gives rise to a strong bond, unique<br />
with the territory of origin.<br />
The factors of typicality are:<br />
specific local resources used in the production process;<br />
the history and the productive tradition;<br />
the presence of shared knowledge on the products;<br />
the link with the geographical environment;<br />
The territory is as something of active and in continuous transformation. The typicality<br />
may not be a pre-requisite system but It is a result of the processes operating in a specific<br />
place within the territory. Typicality is a dynamic concept link to the variation of the territory,<br />
the variation of knowledge and mainly: variations in humans perceptions maps. Nowadays<br />
different market operators need to define, to quantify and to control the levels of typicality of<br />
foods and beverages products (i.e. thinks to private labels management). Typicitometer is an<br />
hypothesis of tool of methods to measure, through standardized methodology (ISO 13299:03),<br />
the degree of satisfaction of the requirements of "typicality" of food products.<br />
Also it can highlight the specific factors linked both the typicality legally recognized<br />
(disciplinary of production), and to the perceived "typicality" by the consumer, which not<br />
always coincide, for purposes purely of marketing actions.<br />
1<br />
L'appellation Sauternes : Une appellation sans territoire ?<br />
Nathalie CORADE<br />
UMR 5185 ADES-Université de Bordeaux-CNRS – FR p.38<br />
0.75<br />
0.5<br />
0.25<br />
Sample D<br />
Compliance with type<br />
Sample F<br />
Authenticity/Naturaln.<br />
Sample B<br />
Sample E<br />
Quality of Color judgem.<br />
0<br />
Direction of Typicality<br />
-0.25<br />
-0.5<br />
Flavour persistence<br />
Astringent Technical judge<br />
Caloric feeling<br />
Flowery<br />
Sour<br />
Sample C<br />
Sample A<br />
Bitter<br />
Finesse<br />
-0.75<br />
Fruity<br />
Woody<br />
Olfactory intensity<br />
-1<br />
Vanille intensity<br />
-1 -0.75 -0.5 -0.25 0 0.25 0.5 0.75 1<br />
t1<br />
In this pls-map it is possible to highlight the direction of “typicality” of the sensory<br />
descriptors (blue) of the well known DOP/DOCG wine “Chianti Classico” by means the<br />
typicality judgement (green), and the projection of the analyzed samples (red).<br />
www.EuAWE.org Angers 2011 33<br />
34 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Le vignoble d’Irouléguy :<br />
du lieu gourmand à la destination touristique gourmande?<br />
Olivier ETCHEVERRIA<br />
UFR ITBS-ESTHUA - Université d'Angers<br />
olivier.etcheverria@univ-angers.fr<br />
Le vin d’Irouléguy a récemment connu une évolution qualitative notable. Elle s’explique<br />
par des facteurs internes qui sont à mettre en relation avec la sortie de la coopération d’une<br />
dizaine de jeunes viticulteurs qui ont fait le choix d’une production à objectif qualitatif.<br />
Elle s’explique aussi par des facteurs extérieurs, à l’échelle du Pays Basque, régionale<br />
voire nationale. Le premier concerne le changement d’image du vin et, plus largement, du<br />
vignoble, largement diffusée par les acteurs endogènes, les viticulteurs au premier chef, mais<br />
aussi des acteurs exogènes, notamment ceux du monde du goût et les touristes (au premier<br />
rang desquels les oenotouristes). Le second concerne le changement du discours sur le vin. En<br />
effet, une nouvelle «gastronomie» du vin d’Irouléguy, nourrie par les acteurs de la cuisine, du<br />
restaurant (nouveaux accords mets et vins) et de la dégustation (guides gastronomiques,<br />
journalistes spécialisés…), émerge et se diffuse aussi bien au Pays Basque qu’au-delà,<br />
notamment à Paris. Ainsi, un discours gastronomique à deux pôles se construit<br />
progressivement.<br />
Le vignoble d’Irouléguy est donc récemment devenu un lieu «gourmand».<br />
Dans quelles mesures peut-il devenir une destination touristique gourmande ?<br />
A quelles conditions des formes oenotouristiques peuvent-elles émerger?<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
The role of sectorial strategies<br />
in the case of French PDO wines:<br />
Successes and failures<br />
Jean-Guillaume DITTER, Christian BARRERE, Joëlle BROUARD<br />
OMI, Université de Reims, Groupe ESC Dijon Bourgogne<br />
jean-guillaume.ditter@escdijon.eu, christian.barrere@gmail.com,<br />
joëlle.brouard@escdijon.eu<br />
Today wine markets are global. Nevertheless wines are produced on territories, with<br />
varying degrees of relation to them. It is usual to distinguish an “old world” terroir model,<br />
based on protected designations of origin (PDO) and a new world models, building on wine<br />
varieties, brands and clusters.<br />
Each model is supposed to draw from specific assets and produce information and<br />
reputation that allow consumers to decide and markets to work. Nevertheless this binary<br />
distinction has to be questioned. Clusters and, mainly, terroirs are not homogeneous. On the<br />
one hand some terroirs are incredibly successful (obviously the main case is the Champagne<br />
one), on the other hand some others lead to poor results (who, today, knows the Blanquette<br />
de Limoux which is the oldest sparkling wine in the world?).<br />
This heterogeneity does not primarily derives from natural but social conditions, among<br />
which the strategies of the actors. Moreover, at the beginning of their development, some<br />
terroir wines were facing similar conditions but their development paths have been very<br />
diverse. So, comparative history allows us to understand the conditions of successes and<br />
failures and to see that, despite the legal protection ensured by the PDO, the typicality of a<br />
vineyard is not a sufficient condition of success.<br />
For that the paper addresses the conditions of competitiveness of terroirs related to their<br />
"differentiated quality". An evolutionary model that considers wine markets as strategic<br />
games between mutually dependant players the issue of which gives a well-defined level of<br />
quality constitutes our theoretical starting point. The working of the play leads to diverse<br />
dynamics and to specific path development dependences. Then we can observe how the<br />
institutional conditions (number and heterogeneity of the producers, types of associations,<br />
relations to the political area and so on) act upon types of management and governance and,<br />
finally, define the conditions of the strategic choices and determine the path development. On<br />
this basis we compare the success story of the Champagne wine with the failures of other<br />
vineyards (Clairette de Die, Blanquette de Limoux, Cahors). The comparative history of these<br />
vineyards shows that competitiveness does not only result from natural conditions. In some<br />
circumstances the behaviours of the economic actors and, peculiarly, their ability to define<br />
wining strategies are decisive. In the case of Champagne the Maisons played a decisive role.<br />
Their power allowed them to anticipate and to define a long-term policy; to use some<br />
situations (the Big crisis of the Champagne) to organize a general agreement on development<br />
path; and to enforce it. When the expansion path took effect it gave profits to the whole<br />
sector and, so, became self-enforcing. The possibility of collective action also depended on<br />
distribution conditions. The necessary consensus derived from the belief that the common<br />
strategy favoured almost all the actors: to convince vine growers to accept the high quality<br />
strategy the Maisons had to accept a new distribution of earnings by paying more the grape<br />
and by increasing the price of grape when the price of bottles increased.<br />
www.EuAWE.org Angers 2011 35<br />
36 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
On the contrary, in the other vineyards, the absence of leaders institutionalized<br />
opportunistic behaviours that created a lock-in situation. The history of French vineyards also<br />
shows the advantage of the leader position on the followers’ ones. In spite of voluntarist<br />
policies in the recent period, the emergence of a new image able to modify the consumers’<br />
choices is very difficult. It obviously is the case for sparkling wines when the iconic image of<br />
Champagne stands up: the recognition by consumers of the typicality of the Champagne wine<br />
and the classification of this typicality as a superiority over other wines tends to rigidify the<br />
competition among lots of more or less typical wines. Finally, the last but not the least<br />
teaching given by the comparative history of terroir wines is that the most important within<br />
the specific resources is not generally the quality of natural ones but the quality of human and<br />
social ones, that is to say the human and social creativity.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
L’appellation Sauternes : une appellation sans territoire?<br />
Nathalie CORADE<br />
UMR 5185 ADES-Université de Bordeaux-CNRS<br />
n-corade@enitab.fr<br />
Le contexte<br />
Localisée sur 5 communes de la rive Gauche de la Garonne (Barsac, Bommes, Preignac,<br />
Sauternes, Fargues) l’appellation Sauternes est l’une des appellations les plus réputées du<br />
Bordelais en raison, notamment, de la typicité de ses vins liquoreux. 27 grands crus du<br />
classement de 1855 y sont localisés et l’appellation compte aujourd’hui environ 220<br />
viticulteurs. En 2009 les surfaces déclarées s’élèvent à 1 767 ha pour une production de<br />
33 954 hl.<br />
Epargnée par la crise viticole à ses débuts (fin des années 90), elle connait aujourd’hui de<br />
nombreux problèmes dont celui de la valorisation de ses produits mais aussi des problèmes<br />
de vente.<br />
De plus de nombreux changements territoriaux sont en cours dont on ne connaît pas très<br />
bien la portée aujourd’hui :<br />
La pression foncière y est relativement importante, (or le prix de foncier agricole est bien<br />
plus faible encore que celui de terrain à bâtir) et les rapports avec les élus ne laissent pas<br />
présager un revirement<br />
Le nombre de domaines se réduit<br />
L’appellation est marquée par des rachats par de grands groupes de certains domaines<br />
(bien que 50% des grands crus soient encore détenus par des groupes familiaux). Ces rachats<br />
entraînent des changements qu’il faut comprendre et analyser<br />
Certains viticulteurs, malgré une appellation qui se tient face à la crise, connaissent des<br />
difficultés<br />
Les vins de l’appellation sont, à ce point, typiques qu’ils se boivent peu….<br />
Au final un certain nombre d’indicateurs laisse supposer que des difficultés existent dès<br />
aujourd’hui et qu’elles sont en voie de se renforcer en en entraînant peut-être d’autres.<br />
La problématique<br />
Le travail s’intéresse aux fondements territoriaux qui semblent être au cœur des<br />
difficultés actuelles de cette appellation pourtant renommée. Nous montrerons qu’il y a bien<br />
dans les problèmes de l’appellation des problèmes territoriaux de fond conduisant à devoir<br />
s’interroger sur son fonctionnement.<br />
La méthode<br />
Le travail repose sur une analyse de données économiques et structurelles ainsi que sur<br />
des interviews réalisés auprès d’acteurs différents (Une quarantaine de viticulteurs, les élus<br />
des 5 communes de l’appellation, le président de l’ODG Sauternes Barsac, les 2 principaux<br />
négociants de cette appellation, 2 grands crus, ….)<br />
www.EuAWE.org Angers 2011 37<br />
38 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Thursday May 19th 2011<br />
3.20 - 4.40 pm<br />
Session 4b<br />
GRAPE & WINE GROWER<br />
Chaired by Michel DARMON<br />
New Regional Associations of Winemakers in the Cech<br />
Republic<br />
Martin PROKES<br />
Faculty Business & Economics, Mendel University Brno- CZ p.40<br />
Understanding the Performance of Sardinian Wineries<br />
with a Post-DEA Double Bootstrap<br />
Marco VANNINI, Maria Giovanna BRANDANO, Claudio DETOTTO<br />
University of Sassari – IT p.41<br />
A Preliminary Analysis of Investing in Wine Grape Production:<br />
Evidence from the State of Connecticut, USA<br />
Jeremy JELLIFFE, Boris BRAVO-URETA<br />
The University of Connecticut – US p.42<br />
Monetary Equilibrium and Mutuality Analysis of Italian Wine<br />
Cooperatives<br />
Victoria BRUNO BOSSIO, Sandro SILLANI<br />
Dept Food Sciences, Università degli Studi di Udine – IT p.43<br />
Wine environment in the Czech Republic<br />
Sylvie GURSKA, Helena CHLADKOVA, Pavel TOMSIK<br />
Mendel University in Brno – CZ p.44<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Formation of Regional Associations of Wine Producers<br />
in the Czech Republic<br />
Martin PROKEŠ<br />
Faculty of Business and Economics, Mendel University in Brno, Czech Republic<br />
martin.prokes.umo@mendelu.cz<br />
This paper describes the main reasons for the formation of new regional association of<br />
wineries, based on a different origin for wines in the wine region of Moravia in the southeast part of<br />
the Czech Republic.<br />
This research aim is to create a plan for new development of such associations on the basis of<br />
results of localization factors. There coefficient of localization is used for identification of cluster,<br />
macro-analytical tool recommends by Porter (1994). New method is to use a concentration factor,<br />
which is concentration of potential vineyards for certification in the associations and compared with<br />
concentration of vineyards in the region. Results are compared with already operating on<br />
associations for the appellation in Austria DAC.<br />
Viticulture and wine industry in the Czech Republic has undergone over the last twenty years<br />
extensive reform and has experienced a significant shift from the quantitative orientation of<br />
production towards high quality. Cooperation winemakers and wineries eminently contributed to<br />
positive changes and the overall transformation. They were traced changes in consumer<br />
preferences in the Czech wine market. Consumers are placing more emphasis on the selection of<br />
wine on its descent from a particular area, growing community and the individual grower. The<br />
dynamic development of the wine category, major changes in market and consumer demand are<br />
the main causes for the formation of associations of small and medium-sized wineries.<br />
There is new system for appellations wine “Vína Originální Certifikace – VOC”, which means<br />
wines of original certification. The paper specifically introduces two new associations for appellation<br />
system: VOC Znojmo and VOC Modré Hory. These alliances are described in the context of the<br />
establishment, operation, development and expansion, respectively the possibility of involvement<br />
of additional organizations suppliers and research institutions. There are seven regional associations<br />
with the DAC title, DAC means “Districtus Austrae Controllatus” and it is appelation system for<br />
certification wine in certain wine-producing regions in Austria.<br />
For all researched regional associations were calculated localization factors and concentration<br />
factors of vineyards. When comparing these results, coefficients were observed in approximately<br />
similar values for both the DAC associations in Austria, as well as associations of VOCs in the Czech<br />
Republic. Based on the experience of newly emerging VOC system of appellations was setting up a<br />
plan of formation association with the proposed methodological approach.<br />
Open cooperation between associations VOC appellation and other entities involving<br />
suppliers, customers, research institutions and universities has the possibility of creating an<br />
institutionalized wine cluster. The observed association of the DAC, which was founded as the first,<br />
already used by some elements of cooperation specific to cluster together in the form, such as joint<br />
marketing, research and education. The forming new associations working together on a common<br />
VOC presentation and marketing, and expect further expansion of joint activities, such as<br />
education, research, and joint sales activities.<br />
Some practical experience of the new members of wine associations mentioned in this paper<br />
may find applications in other wine regions.<br />
www.EuAWE.org Angers 2011 39<br />
40 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Understanding the Performance of Sardinian Wineries<br />
with a Post-DEA Double Bootstrap<br />
Marco. VANNINI, Maria giovanna. BRANDANO, Claudio DETOTTO<br />
University of Sassari<br />
vannini@uniss.it, mgbrandano@uniss.it, cdetotto@uniss.it<br />
The island of Sardinia, internationally known mainly for its shepherds and cheeses, now<br />
boasts dozens of wines among the pride of its agricultural sector. Although the production of<br />
wine dates back at least to Phoenician times, a modern wine industry started to develop much<br />
later, toward the end of the 19th century, and reached its quantitative peak in the early<br />
1980’s. Since then, the quantity of land devoted to wine-growing has been shrinking along<br />
with the total harvest and wine production. Not surprisingly, the quality of wine has<br />
significantly improved and in just about three decades Sardinian wines have gained an<br />
enviable reputation for quality both at home and abroad.<br />
What explain this performance? To address this questions, we first measure the<br />
performance of a large subset of Sardinian wine producing companies observed over the<br />
period 2004-2008. As a central indicator of performance we use the technical efficiency score<br />
from a DEA application, based on straightforward inputs and outputs, concerning a sample of<br />
thirty-nine DMUs (roughly 60% the total wineries). Subsequently, we regress the DEA scores<br />
on a set of covariates that are expected to impact the efficiency level of Sardinian wineries.<br />
As is well known DEA allows to measure the efficiency of a given DMU comparing it to the<br />
estimated production frontier. Unlike the parametric approach, that requires an a priori<br />
specification of the functional form of the production function and its disturbance term, DEA<br />
is a flexible technique that, in a multiple input-output framework, focuses on a virtual singleinput-output<br />
structure. In the first step of our study we measure technical efficiency using<br />
three inputs [Labour cost (L), physical capital (K) and land (T)] and two outputs [sales revenue<br />
(S) and earnings before interest and taxes (EBIT)].<br />
In the second step, we investigate which factors affect the measured technical efficiency.<br />
The estimated DEA scores<br />
ˆ θ it become the dependent variables of a pooled truncated<br />
maximum likelihood regression with the following specification<br />
ˆ θ it<br />
= DCOOP it<br />
β 1<br />
+ DGUIDE it<br />
β 2<br />
+ KM it<br />
β 3<br />
+ VISIB it<br />
β 4<br />
+ DY 04 t<br />
β 5<br />
+ DY 05 t<br />
β 6<br />
+ DY 06 t<br />
β 7<br />
+ DY 07 t<br />
β 8<br />
+ ε it<br />
Where ˆ θ it<br />
= z it<br />
β +ε it<br />
≥1<br />
z it is a vector of variables assumed to affect the choice and use of y and x and the level of<br />
technology employed, β is a vector of parameters and ε it is a continuous iid random variable<br />
distributed N(0,σ ε 2 ) with left-truncation at 1 − z it<br />
β for each i.<br />
DCOOP it and DGUIDE it are two dummy variables equal to one when a firm has a co-op<br />
ownership structure and features in the previous year wine tasting guides Associazione<br />
Italiana Sommelier (AIS) and Gambero Rosso (GR).<br />
KM it measure the distance of a winery from the closest airports (the gate of incoming<br />
tourism)<br />
VISIB it represents the number of Google results associated to each winery: a proxy of the<br />
market visibility of the firms.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Table 3 – Descripive statistics<br />
Code Step Min Median Mean Max S.D.<br />
DCOOP PostD 0.0 1.0 0.52 1.0 0.50<br />
DGUIDE PostD 0.0 0.0 0.37 1.0 0.48<br />
KM PostD 4.3 38.3 51.1 129.0 38.5<br />
VISIB PostD 0.0 7,280 28,530 271,000 52,994.7<br />
By using Algorithm #2 of Simar and Wilson (2007), a double bootstrap procedure is employed.<br />
The results of the analysis are shown in table 4. We observe that DCOOP and DGUIDE are<br />
highly significant. On average, the cooperative wineries are more technically efficient (-7.297)<br />
than private wineries. Tasting scores by AIS and GR increases the efficiency of the wineries (-<br />
4.910). Finally, KM and VISIB have the expected sign, but the coefficients are not significant.<br />
Table 4 – Double bootstrap regression<br />
Number of iteration = 2,500<br />
Variables<br />
β<br />
DCOOP -7.297***<br />
DGUIDE -4.910***<br />
KM 1.402<br />
VISIB -0.569<br />
Constant 6.715***<br />
A Preliminary Analysis of Investing in Wine Grape Production:<br />
Evidence from the State of Connecticut,USA<br />
Jeremy JELLIFFE, Boris BRAVO-URETA<br />
University of Connecticut<br />
jeremy.jelliffe@huskymail.uconn.edu, Boris.BravoUreta@uconn.edu<br />
The Connecticut Wine and <strong>Vineyard</strong> industry has grown at a steady 3.9% per year over<br />
the past decade (ATTB, 2009). Programs to support and foster further growth of the industry<br />
and CT farm vineyard culture include the Department of Agriculture’s CT Wine Trail and the<br />
annual CT Wine festival (DOAG, 2010). <strong>Vineyard</strong> development is also supported by farmland<br />
preservation groups since grape growing tends to secure tracts of farmland for long periods of<br />
time. Programs like FarmLink help prospective vineyard owners find affordable land to farm.<br />
With high state property values the need for affordable land is a driving factor for vineyard<br />
establishment. The Net Present Value (NPV) and Internal Rate of Return (IRR) are calculated<br />
for both vinifera and French American hybrid varieties over a 20 year period. Sensitivity<br />
analysis for NPV is done by varying the baseline discount rate. Preliminary IRRs for vinifera and<br />
hybrid varieties over the 20 year period are estimated at 13% and 8%, respectively. Thus, the<br />
investment analysis suggests that growing vinifera varieties of wine grapes in Connecticut is<br />
more profitable than growing French American hybrid varieties.<br />
www.EuAWE.org Angers 2011 41<br />
42 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Monetary Equilibrium and Mutuality<br />
Analysis of Italian Wine Cooperatives.<br />
Victoria BRUNO BOSSIO, Sandro SILLANI<br />
Department of Food Sciences, Università degli Studi di Udine<br />
victoria.brunobossio@uniud.it; sandro.sillani@uniud.it<br />
The organization into cooperatives especially in the agricultural sector have always been of great<br />
importance for protection and benefit of small rural realities that alone wouldn’t be able to survive<br />
and compete on the market..<br />
In Italy, according to the existing legislation, to favour the development of cooperative initiatives,<br />
there are specific tax and law facilitations, in relation with the fact that cooperatives shouldn’t have as<br />
their main aim to maximise profit but to favour members and indirectly bring benefits to the entire<br />
community (Romano, 1991).Cooperation is present in many business sectors; in the agriculture sector,<br />
cooperatives accomplish tasks such as picking, processing, transformation and selling of agricultural<br />
goods brought-in by producers-members. Economically speaking, they have many differences<br />
compared to joint-stock companies, both regarding structural aspects and objectives. They transform<br />
goods produced by members that are remunerated depending on product’s quantity and quality.<br />
According to the italian law (D.lgs.n.6/2003), there are two types of mutuality: prevalent when the<br />
cooperative firms stipulates contracts mostly with members (>50% of the total goods, in quantity or<br />
value, come from members) and the business is carried out to achieve benefits for members<br />
exclusively; non prevalent when the business is open also to others rather than only members (
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Figure 1 Prediction of the development of production and consumption to 2015 (million liters)<br />
Source: Czech Statistical Office, own work<br />
The correlation coefficient will be used to determine the relationship between supply and<br />
consumption, supply and final wine stock, supply and import, consumption and final wine<br />
stock.<br />
n∑ xi<br />
yi<br />
− ∑ xi<br />
∑ yi<br />
∑ ( xi<br />
− x)(<br />
yi<br />
− y)<br />
r =<br />
=<br />
2<br />
2 2<br />
2<br />
2<br />
2<br />
n xi<br />
− ( xi<br />
) n yi<br />
− ( yi<br />
) ( xi<br />
−x)<br />
( yi<br />
− y)<br />
[ ∑ ∑ ][ ∑ ∑ ] ∑ ∑<br />
Between total wine supply and consumption the correlation coefficient is r = 0,88,<br />
between total supply and the amount of the wine stock r = 0,94 and also between total<br />
supply and import reached the coefficient high number r = 0,80. That’s why it is possible to<br />
talk about high dependence among monitored values. The relationship between wine<br />
consumption and total wine stock can be indicated as medium because r = 0,68.<br />
According to realized information it is possible to say that the wine industry is a positively<br />
developing market which inheres in the stage of growth in the life cycle. We can see it from<br />
the development of increasing domestic wine production and from the increasing amount of<br />
wine imported in context of increasing annual consumption. There is a positive fact in the<br />
increasing wine demand and consumption – producers focuses on quality which documents<br />
significant awarding of our wines in several world expositions and competition, and on<br />
production of specialties typical for domestic conditions like e.g. Saint Martin’s Wine, Ice<br />
wines, the stum. The quality of production is awarded also by consumers which according to<br />
several surveys prefer domestic wines. Managerial proceedings leading to increasing quality of<br />
wine production lead to increasing consumption. So the Czech Republic contributes to use of<br />
EU overproduction.<br />
www.EuAWE.org Angers 2011 45<br />
46 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Thursday May 19th 2011<br />
5.00 - 6.10 pm<br />
Session 5<br />
INFORMATION & EDUCATION<br />
Chaired by Dominique JONCHERAY<br />
Wine Education in the Wine Country<br />
Gildas L’HOSTIS<br />
Ecole Supérieure de Commerce, Dijon – FR p.48<br />
Jonathan Nossiter contre Robert Parker. Tradicion vs Alta<br />
expression<br />
Joël BRÉMOND<br />
Université de Nantes, LEA & CRINI – FR p.49<br />
The teaching of the wine in catering school: a plural approach<br />
Kilien STENGEL<br />
Université François Rabelais de Tours, IEHCA – FR p.50<br />
Information, manga et cartes de similitudes<br />
Angela SUTAN, Joëlle BROUARD, Emilie GINON, Damien WILSON<br />
IMV, LESSAC, Burgundy School of Business, Dijon – FR p.51<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Wine Education in the Wine Country<br />
Gildas L’HOSTIS<br />
Ecole Supérieure de Commerce. Dijon<br />
Gildas.lhostis@wines-solutions.com<br />
France history is intimately related to wine history and as a wine producing country, wine<br />
education has always played a strong social part. Being a “connoisseur” has often been a way<br />
to express a strong social position and mastering a complex wine semantic a way to prove<br />
that you are knowledgeable, wine tasting belonging more to art than science.<br />
Nowadays wine is at the core of an economic issue and it is crucial to demystify this<br />
beverage and help the consumers to better understand it. Giving readable clues for wine<br />
drinkers can avoid a social risk for the customers while ordering wine. Therefore, a good wine<br />
education background is an important step for vocational students to reach the clients’<br />
aspirations<br />
In France the public education system relies on a strong curriculum also giving standards<br />
for wine education, offering a lot of different streams for vocational education.<br />
The main goal of this study is to compare the French wine’s educational system with<br />
some other countries around the world (US, UK, Switzerland and Australia). This research also<br />
tries to find out whether it is possible or not to derive some positive aspects from these others<br />
countries and transpose them into the French system scheme.<br />
A quick summary of the different levels of vocational diplomas in France including wine<br />
education in their program will be done. Are these programs in France relevant and reflective<br />
of the employers and consumers’ needs?<br />
Regarding the other countries, do they follow the same qualification framework? What<br />
can we learn from their wine education system?<br />
The study is mainly conducted through quantitative research(es): communication with<br />
professionals linked to the wine education sector in France and foreign countries; literature<br />
search(es); web data.<br />
International Digital Wine Writing : What Is Really at Stakes<br />
for the Wine Industry ?<br />
Joëlle BROUARD, Evelyne RESNICK<br />
Institut Management Vin Groupe Esc Dijon Bourgogne – FR p.52<br />
www.EuAWE.org Angers 2011 47<br />
48 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Jonathan Nossiter contre Robert Parker.<br />
Tradición vs Alta expresión.<br />
Joël BRÉMOND<br />
Université de Nantes, LEA– Civilisation de l’Espagne contemporaine & CRINI<br />
bremond.joel@wanadoo.fr<br />
La Denominación de Origen Calificada Rioja est la première zone espagnole pour la<br />
production de vins fins, avec 40 % du total espagnol des ventes de vin d’appellations d’origine<br />
contrôlée, tant à l’exportation que sur le marché domestique.<br />
Le contexte national est contrasté : l’Espagne reste le premier pays au monde pour la<br />
surface plantée de vignes, et le deuxième ou le troisième (selon les années) pour la production<br />
de vin, par contre, la consommation intérieure y est relativement faible (17 litres par an et par<br />
habitant), la plus faible en tout cas parmi les grands pays producteurs, et en baisse constante.<br />
La filière vitivinicole espagnole en général se tourne donc logiquement vers les marchés<br />
d’exportation pour y trouver des débouchés conséquents et durables.<br />
C’est également le cas des grandes sociétés qui dominent le secteur en Rioja, dont plus<br />
d’un tiers des ventes en volume, et davantage en valeur, est commercialisé hors des frontières<br />
espagnoles.<br />
Dans le même temps, fleurissent et se multiplient en Rioja des vins qualifiés<br />
explicitement de « modernes », qui correspondent globalement aux goûts dominants sur les<br />
marchés du nouveau monde et, il faut bien le dire, aux critères et aux préférences du critique<br />
états-unien Robert M. Parker.<br />
Après une phase où les bodegas ont été catégorisées en « modernes » ou «<br />
traditionnelles », on assiste, de la part de la majorité des grands opérateurs, à des adaptations<br />
stratégiques les menant à produire de front à la fois des vins modernes et des vins<br />
traditionnels. L’objectif est de multiplier les cibles et de placer ces vins sur des créneaux plus<br />
variés et par conséquent d’accroître leurs ventes.<br />
Cela dit, il semble clair que la « tendance Parker » domine largement dans l’offre actuelle<br />
des vins de Rioja, y compris sur le marché espagnol.<br />
Nous tenterons de montrer quelle est l’influence de Parker, mais aussi de ses émules<br />
locaux, José Peñín, Víctor de la Serna (El Mundo)…, sur les vins proposés à la vente et sur les<br />
réactions de la clientèle.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
The teaching of the wine in catering school: a plural approach<br />
Kilien STENGEL<br />
Université François Rabelais de Tours, IEHCA<br />
kilien.stengel@univ-tours.fr<br />
There is a lot of tools and methodologies of teaching of the wine, based or not on a main<br />
table, and multiple books explain what the French society wishes to pass on of its wine<br />
heritage.<br />
Nevertheless, the question today could be: how do we teach the wine? Considering the<br />
globalization, the economic policies, considering regional valuation, considering the french<br />
paradox and considering the educational politics, what future do we offer to this cultural<br />
capital, knowing that the food practices change status in every generation? And what is the<br />
wine teaching in the country neighbors?<br />
We know that technical vocabularies, intended for the commercial argumentations, can<br />
indicated wine products. We know that cities or regions try to communicate an identity with<br />
the aid of the wine.<br />
But how spread the approaches varied by some wine with the teenagers of catering<br />
schools, students of universities, and adults of the workshops of tastings, so that these actors<br />
know how to sell it?<br />
So many questions which indicate a narrow report enter the will to preserve and that to<br />
pass on which passes by the custom of the multidisciplinary.<br />
www.EuAWE.org Angers 2011 49<br />
50 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Information, manga et cartes de similitudes<br />
Angela SUTAN, Joëlle BROUARD, Emilie GINON, Damien WILSON<br />
IMV, LESSAC, Burgundy School of Business, Dijon<br />
angela.sutan@escdijon.eu, joelle.brouard@escdijon.eu, emilie.ginon@escdijon.eu,<br />
damien.wilson@escdijon.eu<br />
Si nous assumons l'existence d'individus dotés de capacités cognitives différentes, dans<br />
des situationsdans lesquelles les fondamentaux économiques sont publiquement révélés, de<br />
manière à ce que l'information sur l'environnement est complète, parfaite et symétrique,<br />
chaque individu est susceptible de traiter l'information qu'il reçoit de manière différente, en<br />
fonction de sa capacité de raisonnement. En particulier, les capacités de raisonnement<br />
différentes des individus sont associées à leurs coûts (cognitifs) de traitement de l'information<br />
; chacun réalise donc un arbitrage avantages-coûts du raisonnement, qui détermine les limites<br />
des efforts cognitifs mis en œuvre.<br />
Ce papier fait état de deux expériences connexes sur les différences entre information<br />
disponible et information utile et la manière de l'assimiler dans le cas du vin par des<br />
consommateurs jeunes. Nous faisons l'hypothèse que le processus de construction des<br />
inférences qui constituent le raisonnement est caractérisé par une sensibilité élevée au<br />
contexte : une même information disponible peut conduire à des assimilations très différentes<br />
dans des contextes différents. L'explication est qu'à travers le raisonnement un individu ne<br />
traite pas l'information disponible, mais seulement l'information la plus relevante (Sperber<br />
and Wilson, 1995) dans la situation en question, et, de manière à ce que cette information<br />
devienne utile, il la contextualise de manière à maximiser sa relevance.<br />
Ainsi, nous avons mis en place deux expériences de terrain dans lesquelles : nous avons<br />
mesuré l'impact de la transmission de l'information à travers les mangas ("Les goutes de<br />
Dieu") par rapport à une formation académique auprès d'un public jeune, nous avons<br />
demandé à ce public de nous construire des cartes de similitudes des vins.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
International Digital Wine Writing:<br />
What Is Really at Stakes for the Wine Industry?<br />
Joelle BROUARD, Evelyne RESNICK<br />
Institut du Management du Vin Groupe Esc Dijon Bourgogne<br />
joelle.Brouard@escdijon.eu, evelyne@resmo.net<br />
International Digital Wine Writing started around 1995-1996 when journalists and wine<br />
lovers launched discussion forums open to anybody who wanted to share their tastes,<br />
opinions or knowledge. Those forums were the first platforms where consumers and<br />
professionals from all over the world could meet virtually before – sometimes- meeting “off<br />
line”. Technology evolving and helping, at the turn of the new century, blogs became part of<br />
the digital landscape. At a time when top-down messaging had already become obsolete for<br />
wine brands, peer-to-peer conversations and consumer-to-blogger conversations took<br />
precedence over the traditional monolog of the wine experts and “gurus”. Nowadays, even<br />
Facebook and Twitter are part of the digital wine writing.<br />
Forums, blogs, Facebook, Twitter, LinkedIn, YouTube and other social networks and<br />
digital tools are now part of the digital landscape and are challenging the wine industry<br />
worldwide. What is really at stakes in 2011 and for the next 5 years for the wine industry?<br />
To answer this question, the mastère de Vins de Dijon and its counterpart Wine Master<br />
program launched a study of digital wine writing in the US and in Asia (China, Korea and India).<br />
Why those countries? An overview of the context of the digital world in the US and in Asia<br />
showed the importance of researching the characteristics and main features of a mature<br />
market (the US) vs. a few emerging markets in Asia, mostly China, Korea and India.<br />
Our research focuses on wine blogs and digital writing through a corpus of about 450<br />
blogs selected and evaluated by our 45 students from various European countries, the US,<br />
Australia, Korea, mainland China and India. We worked very closely with our students who are<br />
important contributors to the project.<br />
Our methodology is based on two steps:<br />
Evaluating several critical points: design, topics, links to social media, monetization,<br />
audience, influence, among others ;<br />
Collecting information on a corpus of American and Asian blogs.<br />
The evaluation chart will be presented in detail since it will lead to a classification of the<br />
blogs to determine which ones are the most affluent and strategic to the wine industry.<br />
Our research is still a work in progress as we will continue the work on several years. Its<br />
objectives are to give a good image of digital writing through blogs as of now in 2011 in the<br />
wine industry, to see over the next five years how it is evolving in mature and emerging<br />
markets and to give recognition to a new form of communications helping the wine industry<br />
to reach new markets through new influencers and trendsetters.<br />
As far as today, we have a corpus of about 300 American blogs and 100 Asian blogs. This<br />
study will allow us to evaluate which digital wine writers are the most affluent and important<br />
as well as how they can affect the international wine industry.<br />
www.EuAWE.org Angers 2011 51<br />
52 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Friday May 20th 2011<br />
8.20 - 9.40 am<br />
Session 6<br />
ŒNOTOURISM<br />
Chaired by Stefania CHIRONI<br />
Tourism Marketing Strategies Between Wineries Based on Size<br />
or Location<br />
Janis R. DONOVAN, Nelson A. BARBER<br />
University of New Hampshire – US p.54<br />
Wine Festivals Tourism: How important is Recycling to<br />
Attendees?<br />
Nelson BARBER<br />
University of New Hampshire – US p.54<br />
L’analyse des profils d'œnotouristes bordelais et des nouvelles<br />
pratiques de l’œnotourisme mise en place en région.<br />
Tatiana BOUZDINE – CHAMEEVA<br />
BEM - Bordeaux Management School – FR p.55<br />
A Literary Ride through Bacchus’ Landscapes<br />
Ana LAVRADOR , Ana Cristina TAVARES<br />
Faculdade de Ciências Sociais e Humanas – Universidade Nova<br />
de Lisboa, IELT - PT p.56<br />
www.EuAWE.org Angers 2011 53<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Tourism Marketing Strategies<br />
Between Wineries Based on Size or Location<br />
Janis R. DONOVAN, Nelson A. BARBER<br />
University of New Hampshir<br />
janisdonovan@hotmail.com, nelsonbarber@msn.com<br />
While the number of United States wineries has doubled and wine production tripled,<br />
only three states represent the majority of wineries and wine production. Yet, small wineries<br />
must contend with similar production issues that larger wineries face: cultivation of grapes,<br />
fermentation of juice and finally bottling of the product.<br />
By comparison small wineries face an even tougher challenge - attracting consumers’<br />
attention to their products, much of which must be sold directly to consumers at the winery.<br />
These cellar door sales account for substantial dollar and case volume and are particularly<br />
lucrative.<br />
This study examined the relationship in off-site and on-site marketing strategies based<br />
upon winery size and location. The results indicated differences in tourism marketing<br />
strategies particularly with wine education at rural wineries and food/wine pairing techniques<br />
at larger wineries.<br />
Wine Festivals Tourism: How important is Recycling to Attendees?<br />
Nelson BARBER<br />
University of New Hampshire<br />
nelsonbarber@msn.com<br />
In this consumer driven economy tourism marketers often seek effective ways to market<br />
destinations. Sustainable development and marketing are applied across the tourism<br />
spectrum, yet a need exists to make them relevant to specific forms of tourism, such as<br />
festival tourism. Festivals may be more inclusive of all groups in a community, offering the<br />
most effective setting in which to teach certain ideas. Thus, festivals can be great educational<br />
settings to understand environmental behavior and attitudes and are likely to attract people<br />
who might not take part in a seminar or workshop.<br />
The very nature of the wine industry lends itself to a marriage with tourism. Wine is a<br />
beverage that is associated with relaxation, communing with others, complementary to food<br />
consumption, learning about new things, and hospitality. Wine tourism is a form of specialinterest<br />
tourism and like different forms of tourism; wine tourism is also gaining significant<br />
momentum all over the world. Several countries are promoting wine tourism and are also<br />
organizing wine festivals for the wine lovers. Wine tourism may comprise visits to different<br />
wine festivals, vineyards, wineries and restaurants that offer distinct vintages.<br />
The purpose of this study was to establish a valid and reliable consumer assessment tool<br />
regarding recycling behaviors and attitudes when visiting a wine festival tourist destination<br />
and to assess and segment the respondents by gender and age using their statements about<br />
their personal and social norms, awareness of consequences, environmental and attitudes<br />
and behavioral intentions. The goal is to suggest to wine festival managers and promoters that<br />
environmental tourism, behaviors and attitudes, such as recycling, could improve festival<br />
attendance, increase revenue, and build a better connection to the local community.<br />
54 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
L’analyse des profils d'œnotouristes bordelais<br />
et des nouvelles pratiques de l’œnotourisme<br />
mise en place en région.<br />
Tatiana BOUZDINE - CHAMEEVA<br />
BEM - Bordeaux Management School<br />
tatiana.chameeva@bem.edu<br />
L’œnotourisme, autrement dit, tourisme vitivinicole, correspond à la découverte par des<br />
consommateurs de prestations touristiques et de vins régionaux. Il ne s’agit pas uniquement<br />
de la visite de caves mais également de la découverte des routes de vins, de stages<br />
d’œnologie ou encore de la visite de musées portant sur le vin.<br />
A cela il faut ajoute la "mise en tourisme" des sites et patrimoines liés au vin et à sa<br />
production. Cette nouvelle forme de tourisme est apparue dans l’optique de répondre à<br />
l’attente des touristes voulant allier découverte et art de vivre. Au niveau européen,<br />
l’œnotourisme est considéré comme un secteur en devenir car il répond à une nouvelle<br />
demande de la part de la population - visiter des régions avec une activité spécifique où l’on<br />
peut trouver des produits de qualité ainsi que découvrir d’une nouvelle culture, se détendre<br />
et participer à des activités culturelles variées et innovantes en lien avec ces lieux.<br />
Une étude internationale sur le tourisme vitivinicole a été lancée il y a quelques années<br />
par des collègues allemands (Orth et al, 2005). 129 questions diverses et variées élaborées ont<br />
permis de mieux comprendre le profil d'œnotouriste en Allemagne, et en Australie, en<br />
Autriche et en Espagne, aux Etats Unis et en Italie; en Suisse et en région bourguignon. Dans<br />
cette étude nous exposerons les nouvelles pratiques d'œnotourisme mises en place dans le<br />
bordelais ainsi que nous présenterons le profil d'oenotouriste bordelais en se basant sur<br />
l'analyse de 450 questionnaires.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
A Literary Ride through Bacchus’ Landscapes<br />
Ana LAVRADOR, Ana Cristina TAVARES<br />
Faculdade de Ciências Sociais e Humanas – Universidade Nova de Lisboa, IELT<br />
lavrador2@gmail.com, anatav28@gmail.com<br />
This paper focuses on the landscape of Portuguese wine regions, their particular wines<br />
and gastronomy as represented in literary excerpts, from the nineteenth and twentieth<br />
centuries. Our aim is to improve the knowledge, the differentiation and the promotion of the<br />
Portuguese wine regions and their wines, useful for the wine market and the promotion of the<br />
tourism. Combining the mutual appreciation of the literary excerpts and the landscapes,<br />
heritage values (natural and cultural) of the winegrowing regions could also be underlined.<br />
This wine trip results of the "Atlas of the Literary Landscapes of Portugal Continental"<br />
(ALLPC) Project, started in June 2010 and be coordinated by the IELT, FCSH, Lisbon. It is<br />
defined as an interdisciplinary research Project, with three main applications: education,<br />
promotion and territorial planning management.<br />
As theoretical guidelines, the ALLPC Project fits the ecocriticism framework, being<br />
sustained by the authors’ PhD thesis, and those from other team collaborators, in order to<br />
give credibility to the registers and observation notes linked to the landscape themes selected<br />
in the literature. The use of a GIS is a key element to the geographical referencing of the<br />
literary landscapes.<br />
As methodological procedures, the Portugal Continental landscapes represented in the<br />
literary excerpts are registered in a data basis, for which are associated geographical<br />
descriptors (geomorphology, land use, material and immaterial heritage values, economical<br />
activities) and ecological descriptors (species of fauna and flora of the regions). The excerpts<br />
collection involves students, graduate students and academics in Humanities and<br />
Environmental Sciences, there being assumed three levels of collaboration :a) the “readers”,<br />
those who intervene only in the compilation of literary excerpts and their classification; b) the<br />
“researchers”, who contribute to the compilation process, supervise the readings and are<br />
responsible for ecocritical analysis; c) the“web designers”, involved in the implementation and<br />
maintenance of the data basis and the interactive website of the literary landscapes. The<br />
website will allow us to search the literary excerpts using a map of Portugal Continental.<br />
In the future, the website could be useful in the preparation of literary tours in the<br />
winegrowing regions, as well as being an important didactical framework in the research of<br />
landscapes values and singularities, a toolbar for those who are involved in the wine or<br />
tourism marketing, or even interested in the wines and gastronomy consumption.<br />
www.EuAWE.org Angers 2011 55<br />
56 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Friday May 20th 2011<br />
10.00 - 11.20 am<br />
Session 7<br />
WINE & LAW<br />
Chaired by Theodore GEORGOPLOULOS<br />
La protection des appellations d’origine viticoles européennes<br />
aux Etats-Unis<br />
Caroline LE GOFFIC<br />
Université Paris Descartes - FR p.58<br />
Quelques gouttes de droit dans un océan de vin : exemple<br />
(très) prospectif de l’accord appelé par les articles 22 à 24<br />
ADPIC sur les indications géographiques<br />
Jean-Denis DUPUY-MANAUD<br />
Avocat à la Cour de Toulouse – FR p.59<br />
EU Public Policy in the Wine Sector: a Matter of Coherence<br />
Theodore GEORGOPOULOS<br />
The Wine & Law Program - University of Reims - FR p.60<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
La protection des appellations<br />
d’origine viticoles européennes aux Etats-Unis<br />
Caroline LE GOFFIC<br />
Université Paris Descartes<br />
Caroline.le-goffic@parisdescartes.fr<br />
Le présent projet de communication vise à analyser et à évaluer l’étendue de la<br />
protection juridique des appellations viticoles européennes sur le territoire des Etats-Unis.<br />
En vertu du principe de territorialité, c’est le droit américain, tel qu’appliqué par les<br />
tribunaux des Etats-Unis, qui détermine si une appellation d’origine bénéficie ou non d’une<br />
protection. Or, les règles américaines en la matière (droit des marques et réglementation<br />
administrative du Alcohol and Tobacco Tax and Trade Bureau) sont moins protectrices que les<br />
droits français et européen. Cela s’explique, d’une part, par la moins grande réception aux<br />
Etats-Unis du concept de terroir, qui fonde la protection accordée en Europe aux appellations<br />
d’origine ; et, d’autre part, par l’histoire du peuplement américain, qui a vu les immigrants<br />
européens s’installer et continuer à utiliser les dénominations de leurs pays d’origine. En<br />
conséquence, les appellations viticoles européennes se sont vu à plusieurs reprises refuser<br />
une protection aux Etats-Unis, en particulier sur la base de leur qualification de<br />
dénominations génériques ou semi-génériques (voir notamment l’affaire « Chablis with a<br />
twist »).<br />
Devant cet obstacle, les négociateurs européens ont tenté d’obtenir à la table de l’OMC la<br />
« récupération » d’une série d’appellations prestigieuses (Champagne, Chianti, Jerez…). Cette<br />
tentative s’étant soldée par un échec, les négociations ont emprunté la voie bilatérale. Un<br />
accord commercial a ainsi été signé le 20 mars 2006 entre l’Union européenne et les Etats-<br />
Unis. On en présentera les principaux apports en matière de reconnaissance mutuelle<br />
d’indications géographiques viticole. On montrera que cet accord – ainsi que la législation<br />
américaine consécutive – constituent une étape déterminante dans l’abandon des usages<br />
génériques des appellations européennes sur le territoire américain. Cet instrument juridique<br />
comporte cependant d’importantes limites, qui seront soulignées. Elles tiennent notamment à<br />
une clause permettant, à certaines conditions, la poursuites d’usages antérieurs.<br />
En conclusion, on insistera sur l’importance des solutions alternatives non juridiques,<br />
telles que la publicité et l’éducation des consommateurs, dans la protection des appellations<br />
d’origine viticoles aux Etats-Unis.<br />
www.EuAWE.org Angers 2011 57<br />
58 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Quelques gouttes de droit dans un océan de vin :<br />
exemple (très) prospectif de l’accord appelé 22 à 24 ADPIC<br />
sur les indications géographiques<br />
Jean-Denis DUPUY-MANAUD<br />
Avocat à la Cour de Toulouse – FR<br />
Les accords ADPIC ouvrent bien des voies de réflexion, en général assez complexes, et on<br />
le sait, il arrive qu’ils peinent à les refermer sur des solutions stables : ce processus ne peut<br />
que mûrir lentement. Or c’est le cas des indications géographiques.<br />
a) l'utilisation, dans la désignation ou la présentation d'un produit, de tout moyen qui<br />
indique ou suggère que le produit en question est originaire d'une région géographique autre<br />
que le véritable lieu d'origine d'une manière qui induit le public en erreur quant à l'origine<br />
géographique du produit;<br />
b) toute utilisation qui constitue un acte de concurrence déloyale au sens de l'article<br />
10bis de la Convention de Paris (1967).<br />
Que signifie : « bénéficier d’une protection dans les pays Membres participant au<br />
système » ? Cela a certainement trait à une opposabilité multilatérale, proposée pour remplir<br />
l’objectif de 22§2, qui lui, pourtant, vise explicitement l’ordre juridique interne. Voilà une<br />
première articulation, riche. Et à quoi s’applique cette protection ? Voici une de ces<br />
magnifiques ambiguïtés, si révélatrices d’un trouble dans la rédaction : « des indications<br />
géographiques pour les vins susceptibles de bénéficier …» : sont-ce les vins qui sont «<br />
susceptibles de bénéficier d’une protection » ? ou les IG ? Comme la première interprétation<br />
n’a pas grand sens, choisissons bien sûr la seconde: l’expression « des IG susceptibles de<br />
bénéficier d’une protection multilatérale » signifie bien que d’autres IG peuvent ne pas en<br />
bénéficier. La phrase correctement ordonnée devient maintenant : « un système multilatéral<br />
de notification et d'enregistrement des indications géographiques susceptibles de bénéficier<br />
d'une protection dans les Membres participant au système, pour les vins. »<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
EU Public Policy in the Wine Sector: a Matter of Coherence<br />
Theodore GEORGOPOULOS<br />
The Wine & Law Program - University of Reims<br />
theogeorgopoulos@wanadoo.fr<br />
The paper offers an overview of the public policy of the European Union with regard to<br />
wine making and wine consuming. Especially, the affirmation of common environmental<br />
standards in wine-making, the controversial question of organic wines as well the protection<br />
of consumers and actions against alcohol abuse are not simply issues that need to be taken<br />
into account by European institutions in the field of wine regulations.<br />
The paper argues that these issues are nowadays distinct objectives integrated in the EU<br />
wine legislation. The paper scrutinizes the main points and especially the legal methods<br />
applied in order to achieve these public policy goals. It also tries to identify the means that<br />
should ensure coherence between these objectives and the need to assert the<br />
competitiveness of the European wine business.<br />
www.EuAWE.org Angers 2011 59<br />
60 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Friday May 20th 2011<br />
11.20 - 12.20 am<br />
Session 8<br />
POSTER SESSION<br />
Chaired by Françoise BOURDON<br />
Presentation of the Wines of the Loire Valley: Economic and<br />
Statistical Elements<br />
Fanny GILLET, Christian VITAL<br />
INTERLOIRE - FR p.62<br />
"Excellent" or "Author's" Wineries in Landscapes of<br />
Sustainability<br />
Alessandra MICCOLI, Sandro SILLANI, Roberto ZIRONI<br />
Dipt. Scienze degli Alimenti, Universita degli Studi Udine - IT p.63<br />
Grappa Industry in Sicily<br />
Nicoletti GIULIA, Gian Gaspare FARDELLA<br />
Universita di Palermo – IT p.64<br />
La consommation modérée de vin<br />
Delphin NGANDU, Mireille TSHIALA<br />
Institut de Recherche et Development, Katfoundation –<br />
Kinshasa – CD p.65<br />
La femme et le vin dans la société d’aujourd’hui<br />
Joe T DECROSTA<br />
Dorcas foundation, Kinshasa – CD p.66<br />
L’effet du complex des micronutriments Microcom-V sur la<br />
qualité du jus de raisin<br />
Sofia VELIKSAR, Tatiana DAVID, Natalia LEMANOVA, Valentina<br />
BUSUIOC, Andrei COMANIUC<br />
Institut de génétique et physiologie des plantes à l’Académie<br />
de Science – MD p.67<br />
Urban sprawl and vineyards: land-use conflicts.<br />
Françoise BOURDON, Marie-Claude PICHERY<br />
Laboratoire d'Economie et Gestion - UMR CNRS 5118 -<br />
Université de Bourgogne – FR p.68<br />
Quel avenir pour le vignoble malgache ?<br />
Harivola ANDRIAMANANJARA RAMBELOSON<br />
Département de Géographie, Fac. Lettres et Sciences<br />
Humaines, U. d’Antananarivo – MG p.69<br />
L’utilisation des souches bactériennes contre maladies de<br />
vigne et leur influence sur la qualité de vinification<br />
Sofia VELIKSAR, Elena SCORBANOVA, Natalia LEMANOVA<br />
Institut génétique & physiologie des plantes Académie de Sciences<br />
Institut horticulture & technologie alimentaire-MD p.70<br />
Sustainability of the Top Ranked Restaurants in France. An<br />
Analysis of Gault-Millau from 1974 to 2010<br />
J. François OUTREVILLE<br />
HEC Montréal , Québec – CA p.70<br />
Eno-Cultural and Emotional Surplus Value<br />
Alessandra MICCOLI<br />
Dipartimento di Scienze degli Alimenti, Universita degli Studi<br />
di Udine – IT p.71<br />
Presentation of the Wines of the Loire Valley:<br />
Economic and Statistical Elements<br />
Fanny GILLET, Christian VITAL<br />
INTERLOIRE - FR<br />
« … des vins décomplexés qui se boivent sans prise de tête. Le vin fait peur, en particulier<br />
aux jeunes. Le Val de Loire est capable de lever cette intimidation et démystifier la<br />
dégustation au caveau» …<br />
www.EuAWE.org Angers 2011 61<br />
62 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
"Excellent" or "author's" wineries in landscapes of sustainability<br />
Alessandra MICCOLI, Sandro SILLANI, Roberto ZIRONI<br />
Dipartimento di Scienze degli Alimenti, Università degli Studi di Udine<br />
alemiccoli@hotmail.com<br />
The rural landscape is the product of the interaction between cultural and environmental<br />
factors and, as such, is an unequivocal demonstration of human action exerted over the<br />
centuries by human societies, which have changed - up to shape - the environment.<br />
If the term environment includes its own system of relationships that develop between<br />
the physical space and human space, well, the rural world in itself sums up a set of cultural<br />
values of great importance, linked to a variety of aspects related to cultivation techniques,<br />
traditional crafts, architectural styles, construction techniques, the agricultural food<br />
production (traditional and otherwise), forms of control and environmental management. The<br />
rediscovery of the countryside - and with it of its landscape - is a necessary step for the<br />
development of historical and cultural routes, but also the progress of civilization and the<br />
evolution of the economy towards growth patterns inspired by sustainable development, and<br />
this is what proponents say the most innovative marketing strategies and local wine.<br />
The approach to the wine world and its increasingly reveals its cultural dimension.<br />
Generally, favorable economic conditions and increased per capita income are factors that<br />
have influenced the growing demand for quality wines. The phenomenon is most obvious<br />
innovation in the architecture of the wineries and the resulting innovation landscapes. This is<br />
a result of management policies and planning responsive to the needs of environmental<br />
sustainability. The investigation on the processes of fermentation of wine production is very<br />
functional in order to understand the extent to which technology has affected the production<br />
of man-made space and relevance, but is not returning a complete view of the realities of<br />
production. The quality products have never deviated too much from the traditional model of<br />
the cellar, improved through the introduction of innovative technologies and trying to<br />
organize the space according to changing requirements.<br />
It was huge the surprise to realize that exceptional wines could be produced outside the<br />
restricted circle of favorable regions for tradition.The new sites of world enology are the result<br />
of a process of enhancing the product in close harmony with the land of origin. Undoubtedly,<br />
the benefits of the heritage area is not limited to sponsoring companies, having been<br />
extended to all producers in the regions involved and having triggered a general turn towards<br />
quality. Given that wine is the product of the earth, it is important that the architecture and<br />
landscapes copyright, facilities and advanced technologies will be integrated with the image<br />
quality and naturalness, in full respect of the territory. In new projects, large reception and<br />
meeting space is reserved for: communication is key to spreading the culture of good wine,<br />
leading to appreciate the qualitative component, but also cultural.<br />
It should be noted that, in viticulture, the architecture is, first, in the vineyard (which<br />
becomes the garden) and in the appearance of technology and know-how needed for the<br />
design of a good wine. For this reason, the architecture and landscapes of copyright royalties<br />
in addition to responding to specific aesthetic and sensory function should search the place of<br />
production, ensuring that the final cost of the wine to be burdened by high costs "incidental."<br />
Here the author is associated inextricably cellar of the vineyard copyright: a new type of<br />
design in wine cellars and vineyards which are part of a unique, creating landscapes author<br />
with multiple functions, diversified, but not necessarily separate.<br />
www.EuAWE.org Angers 2011 63<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
A new way to approach it in a conscious and responsible to the territory and innovative<br />
content in full respect of traditional vocations and, above all, the harmony of the landscape.<br />
Behind this, which aims to promote the production, safeguarding and enhancing the local<br />
identity and encourage economic and cultural processes broader, not least the wine tourism.<br />
An exciting wine, produced in a cellar of the author and placed in a landscape page, can<br />
only be an advantage for the producer and for the entire territory, thus increasing the<br />
attractiveness and potential of tourism development.<br />
L’INDUSTRIA DELLA GRAPPA IN SICILIA<br />
Nicoletti GIULIA,Gian Gaspare FARDELLA<br />
Università di Palermo (Italy)<br />
giunipa@libero.it<br />
The characteristic of the Sicilian wine-growing regions and areas make production of wine<br />
and related by-products of the island unique, at a worldwide level, due to the quality and<br />
variety of products, offering a wide and diverse range in terms of sensory traits, distinctive<br />
attributes and price. In this context, it is strength to have an extensive range of products of<br />
excellence. Over the last fifteen years the grappa sector, previously almost exclusively the<br />
prerogative of wine producers in the North of Italy, has established itself and today forms part<br />
of the Sicilian wine scene.<br />
This research-based on past study about the structure of the production dynamics and<br />
export trends and destination markets for Sicilian-produced grappa - is aimed at studying the<br />
structure and competitiveness of the Sicilian grappa within the wine sector.<br />
Therefore, moving from the origins of the grappa production in Sicily, we will first study<br />
the production processes, analysing both the most recent technological innovations related to<br />
the storage systems for raw materials as well as the different distillation methods.<br />
64 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
La consommation modérée de vin<br />
Delphin NGANDU, Mireille TSHIALA<br />
Institut de Recherche et Development, Katfoundation – Kinshasa / RD Congo<br />
fmm@ausi.com<br />
Effets cardioprotecteurs d’une consommation modérée de vin : arguments soutenant le<br />
paradoxe français Ludovic Drouet, Service d’hématologie biologique, hôpital Lariboisière, 2<br />
rue Ambroise-Paré, 75010 Paris L’ensemble des données épidémiologiques sont concordantes<br />
pour montrer qu’une consommation de vin modérée (un à deux verres par jour), régulière, au<br />
cours des repas, dans les conditions nutritionnelles et de mode vie habituelles des pays<br />
producteurs de vins de la zone méditerranéenne, est associée à une réduction des<br />
événements cardiovasculaires et de la mortalité (de l’ordre de 20 à 30%). Cependant, de<br />
nombreux points demandent à être éclaircis, pour lesquels nous sommes loin d’avoir toutes<br />
les données : - Cet effet provient-il de l’alcool contenu dans le vin, ou est-ce le vin qui a un<br />
effet supérieur aux autres boissons alcooliques ? - Le vin exerce-t-il un effet comparable chez<br />
les hommes et chez les femmes ? - Est-ce un effet du vin ou des conditions socioéconomicoculturo-nutritionnelles<br />
accompagnant sa consommation régulière qui influent ?<br />
Quelle est la part de la composante génétique et des conditions socio-environnementales sur<br />
l’effet préventif ?<br />
Si une consommation régulière et modérée de vin s’accompagne d’une incidence réduite<br />
d’accidents cardiovasculaires, le vin pourrait-il avoir un effet en prévention secondaire ? Pour<br />
répondre à toutes ces questions, il faudrait des études cliniques d’intervention qui n’existent<br />
pas et qui ont peu de chance d’être mises en place. Ces études cliniques devraient s’étendre<br />
sur plusieurs années et devraient permettre de répondre à beaucoup de questions que nous<br />
nous posons, que ce soit sur les modes d’action sur les facteurs de risque (dyslipidémie et<br />
hypertension artérielle principalement), sur les modes d’action différentiels de la survenue et<br />
du développement des lésions d’athérosclérose, ou sur leurs conséquences ischémiques, en<br />
particulier d’origine thrombotique. Après que les études se soient penchées sur les effets<br />
métaboliques de l’alcool et du vin, en particulier sur le métabolisme du cholestérol (par<br />
exemple l’élévation de certaines fractions HDL induite par l’alcool), l’intérêt principal s’est<br />
porté sur le stress oxydatif. En effet, le stress oxydatif joue un rôle particulièrement important<br />
dans la physiopathogénie de ces événements et les composants (en particulier phénoliques)<br />
du vin ayant un effet antioxydant, ce mode d’action a été largement évoqué. Mais à côté de<br />
ces effets " classiques " du vin et de ses composants, l’on s’intéresse maintenant de plus en<br />
plus à des effets directs : au niveau de la paroi vasculaire, en particulier les effets<br />
vasorelaxants; au niveau des cellules circulantes, en particulier sur les plaquettes par un effet<br />
antithrombotique.<br />
Voici quelques-uns des effets potentiellement bénéfiques du vin. Devant l’absence de<br />
données formelles et définitives, cette revue de Giovanni de Gaetano et de ses collaborateurs<br />
fait un point actuel et critique de l’ensemble des évidences épidémiologiques et<br />
expérimentales (tant in vitro qu’ in vivo, chez l’animal comme chez l’homme) qui existent<br />
aujourd’hui. L’ensemble de ces données permet de spéculer qu’un effet à long terme sur les<br />
différents mécanismes (métaboliques, oxydatifs, thrombotiques, antihypertenseurs...) induits<br />
par une consommation régulière et modérée de vin dans un contexte de modération,<br />
d’éducation, de nutrition raisonnée, puissent retarder le développement de la pathologie<br />
artérielle et/ou prévenir les réactions ischémiques et thrombotiques, causes des accidents<br />
cardiovasculaires. Peut-être est-il illusoire de rechercher un seul mode d’action à la<br />
www.EuAWE.org Angers 2011 65<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
consommation du vin : il est possible que les multiples effets mineurs de plusieurs de ses<br />
composants puissent conduire à l’effet protecteur globalement noté dans le cadre d’une<br />
consommation modérée et d’une prise en charge des facteurs de risque et des conditions de<br />
vie, en particulier de la nutrition raisonnée. D’un point de vue " perspectives de santé<br />
publique ", il est évident que la consommation de vin doit être interdite lorsqu’elle présente<br />
un risque pour l’individu et/ou d’autres personnes : pendant la grossesse par exemple, ou<br />
pour des activités demandant un niveau de conscience élevée, comme la conduite<br />
automobile. La charge pour la société des pathologies induites ou aggravées par l’alcool et de<br />
la mortalité et la morbidité, en particulier par accident, en rapport avec l’alcool, ne peut en<br />
aucun cas être mise en balance avec l’hypothèse qu’une consommation modérée de vin<br />
puisse avoir un effet préventif dans la survenue des accidents cardiovasculaires.<br />
La femme et le vin dans la société d’aujourd’hui<br />
Joe T DECROSTA<br />
Dorcas foundation, Kinshasa, DR Congo<br />
dorcasfoundation@yahoo.fr<br />
La relation, parfois gourmande mais souvent conflictuelle, qui s’est établie entre les<br />
femmes et le vin depuis l’antiquité jusqu’à nos jours est très ambivalente, alternativement<br />
noire et blanche. Demander à un homme, médecin gynécologue-accoucheur et périnéologue<br />
de surcroit, d’en parler est une idée bien saugrenue ! Il ne suffit pas d’être, à titre privé, grand<br />
amateur des produits de la vigne. Mon éthique professionnelle va m’imposer des<br />
considérations pour le moins délicates ou hésitantes dont je prie mes amis oenologues de<br />
bien vouloir m’excuser par avance.<br />
66 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
L’effet du complex des micronutriments Microcom-V<br />
sur la qualité du jus de raisin<br />
VELIKSAR Sofia, DAVID Tatiana, LEMANOVA Natalia,<br />
BUSUIOC Valentina, COMANIUC Andrei<br />
Institut de génétique et physiologie des plantes à l’ Académie de Science, Moldova<br />
dechevas@rambler.ru, lemanova@mail.ru,<br />
Il est connu que la quantité suffisante des formes disponibles de micronutriments est la<br />
condition principale pour le développement optimal des plantes. Il est important d'optimiser<br />
leur contenu, puisque le manque et l'excès l'un des engrais peut influencer à la qualité des<br />
raisins pour le vin. En cette liaison le complexe des micronutriments Microcom-V a été créé<br />
pour les vignes qu’ils se trouvent dans les terrains avec la teneur faible d’oligoéléments pour<br />
les plantes. Cette préparation contient 6 micro éléments nécessaires pour le plante du vigne<br />
in relation optimal. Il est recommandée pour les traitements foliaires des plantes du vigne<br />
pendent les phases critiques la saison: jusqu'à la floraison, après la floraison, et pendent la<br />
croissance intensive des pousses et des raisins.<br />
Dans les années 2004-2010 l’utilisation de la préparation Microcom-V pour le traitement<br />
foliaire des souches de vigne pour le vin (Aligoté, Shardone, Codrinschii) et pour la table<br />
(Surucenschi blanc, Moldova) a montré l’effet positif sur la quantité de baies et la résistance<br />
des plantes aux températures basses en hiver.<br />
Influence des engrais sur la qualité du jus de raisin présente d'intérêt spécial. Pendant la<br />
véraison l'acidité, teneur de sucre, acides aminés, anthocyanes dans les variétés rouges ont<br />
été déterminés. La quantité du sucre après le traitement a été plus grande que le témoin sur<br />
0,8-1,4 %, l'acidité plus basse sur 0,5-0,8%. L’accumulation plus intensive d'acides aminés<br />
libres et d’amides telles comme l'asparagine, glutamine, arginine, l'histidine, qu’ils sont très<br />
importantes pour la formation du goût des baies et du vin a été remarque. Il est également<br />
important que la quantité des matières colorantes a augmenté aussi. Ainsi par exemple, des<br />
anthocyanes aux baies de cépage Codrinschii (Cabernet x, Rara noir) ont augmenté jusqu'au<br />
1088 ml/dm3 (in témoin -562 ml/dm3).<br />
Ainsi l’utilisation le complexe spécial des micronutriments dans la viticulture est une<br />
pratique importante agricole, nécessaire non seulement pour réglementer la productivité et la<br />
viabilité des plantes, mais aussi comme la technique importante pour l’amélioration le goût et<br />
les qualités nutritives des produits de la vigne, et en particulier le jus du vin.<br />
www.EuAWE.org Angers 2011 67<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Urban Sprawl and <strong>Vineyard</strong>s: Land-Use<br />
Françoise BOURDON, Marie-Claude PICHERY<br />
Laboratoire d'Économie et Gestion - UMR CNRS 5118 - Université de Bourgogne<br />
francoise.bourdon@u-bourgogne.fr, marie-claude.pichery@u-bourgogne.fr<br />
The recent urban development, the high prices of land and housing in the centres of town,<br />
encourage the populations to migrate and to go to live in the peripheral zones, formerly rural villages.<br />
The choice of localization of a household and the size of its dwelling place are determined by the<br />
residential services offered by the urban area. Compromises are then considered between the cost of<br />
housing (ground purchase, lease, tax on land,…), the distance to the centre town, incomes of<br />
households, transport costs associated with the commutings residence-work, the accessibility<br />
(outdistances some but undoubtedly more and more in time) in the workplace or in the centre town,…<br />
The rural villages concerned have seen their economy changing like their landscapes. In some<br />
cases, the agricultural lands become grounds to build or business parks, industrial parks, …. This<br />
encroachment on the agricultural lands implies specific problems when perennial cultivations (as the<br />
orchards or the vineyards) are concerned. In the case of the vine growing, resistances appear on behalf<br />
of the wine circle, with an intensity which depends on quality, reputation and hierarchical level of the<br />
products resulting from the vineyards or the category of wines proposed: vines for table grapes, grape<br />
for ordinary wine, grape for "vins d'appellation". Resistance also goes through the price of land and its<br />
growth rate since projects expansion of residential, commercial, artisanal or industrial zones are<br />
suspected.<br />
If the expansion of "central towns" gradually included the villages of first then of second<br />
periphery, additional constraints were imposed on all after promulgation of various laws and in<br />
particular the SRU law ("Solidarité et Renouvellement Urbains", December 13, 2000) which obliges the<br />
municipalities to integrate 20% of social housing in their residential park. Still, for the wine<br />
municipalities, the decisions taken to put itself in conformity with the law have different consequences<br />
according to the categories of produced wines.<br />
The theoretical references (the models of localization - Alonso, 1964 – as the works of<br />
geographical economy and urban economy - Camagni, 2007) are mobilized in order to release from<br />
the general behaviors around the ground rent; they constitute a framework for research. In addition,<br />
according to Cavailhès (2002, 2004) and Fathers (2007), the empirical observation reveals that the<br />
profitability released by the arable lands is often lower than the amount of the profits expected by the<br />
sale of the lands which can be urbanized. Consequently, only the agricultural activities which could<br />
carry out an important benefit could be maintained in peri-urban area. There are generally monetary<br />
benefits; but, other dimensions can appear consequently if this concern wine lands for which<br />
phenomena of reputation can be higher than the monetary aspects. It remains that the intensity of<br />
the land pressure and the existence or not of land reserves increases the land-use conflicts.<br />
However, this "desurbanization" of housing, often space swallow up, is constrained by the recent<br />
strategies which want to avoid the wasting; this leads to imagine the urban renewal with a thickening<br />
of the cities. Old districts, in limit of healthiness, are destroyed and restructured with buildings in<br />
conformity with the standards in terms of energy savings, ecology… Public buildings (barracks,<br />
administrative premises…) are rehabilitated and reallocated. After their transfers in the industrial<br />
parks, industrial buildings are recovered to become estate program. This possible return towards the<br />
city is partly justified by a will (of the households like people in charge of the communities) to limit<br />
transfers that product pollution and time wasted during the rush hours in the traffic jam at the entries<br />
and exits of city.<br />
68 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Lastly, the existence of protections can disturb economic mechanisms by acting like constraints: it<br />
is the case through procedures of public regulation such as POS ("Plan d'Occupation des Sols"), PLU<br />
("Plan Local d'Urbanisme"), SCoT ("Schéma de Cohérence Territoriale"), some aspects of DTR law<br />
("Développement des Territoires Ruraux") or with possibilities of protection of the landscapes through<br />
the 1930's law, the "Chartre de Fontevraud" specific to the wine landscapes, or through a possible<br />
inscription on the Unesco World Heritage List.<br />
Quel avenir pour le vignoble malgache?<br />
Harivola ANDRIAMANANJARA RAMBELOSON<br />
Département de Géographie, Faculté des Lettres et Sciences Humaines, Université d’Antananarivo<br />
aharivola@yahoo.fr<br />
Il semble opportun de signaler que dans la géographie actuelle des vignobles, il est un espace qui<br />
subit aussi les contrecoups de la crise mondiale des vins. Cet espace, tout en faisant partie de la<br />
planète des vins est assez peu connu. Il se compose d’abord des vignobles dits nationaux des régions<br />
tropicales (SALOMON J.N., 2005), ensuite des vignobles de l’extrême, enfin des vignobles insolites. Ce<br />
genre de vignobles en général est marginal, n’étant ni dans le vieux ni dans le nouveau mondes des<br />
vins. Ces vignobles réagissent à l’exemple de celui de Madagascar face à la crise mondiale des vins.<br />
Dans une première partie, l’article répondra à la question suivante: peut-on parler d’un vignoble<br />
malgache ? Une question dont la réponse est difficile quand on sait que ce vignoble est d’abord<br />
d’introduction, ensuite il est petit (600ha), enfin il est original (c’est un défi agricole et culturel à la fois<br />
dans un milieu peu favorable à priori à son développement). Deux logiques différentes semblent<br />
structurer ce vignoble : la logique des grandes propriétés et celle des paysans. Mais nous pensons<br />
qu’une seule logique demeure, celui des grandes propriétés, car le vignoble paysan fonctionne comme<br />
une coopérative, dirigé par une société anonyme dénommé Lazan’i Betsileo, du nom de la principale<br />
région de production vitivinicole malgache. Le vignoble malgache est en crise actuellement.<br />
Ensuite, il dégagera les impacts de la mondialisation des vins en termes de marché, en<br />
l’occurrence celui du marché national. Etant donné qu’à Madagascar, l’offre de vins est inférieure à la<br />
demande, le problème de marché découle plutôt de la multiplication de la diversité et de la qualité des<br />
vins venant de l’extérieur alors que le prix quoique à la hausse, reste accessible. La part de marché des<br />
vins cachetés malgaches diminue de ce fait. Mais parallèlement, le vin en vrac continue à se vendre,<br />
segmentation de marché aidant. Une question se pose: la crise mondiale des vins est-elle l’origine<br />
profonde de la crise vitivinicole de Madagascar?<br />
Il parlera enfin d’un frémissement d’espoir qui se dessine pour ce vignoble, une tendance<br />
quoique à ses débuts mais une tendance quand même. Des essais de cépages nobles, cachés pour les<br />
uns, à la face du monde pour les autres, sont entamés depuis peu. Il semblerait que le vignoble<br />
malgache, n’ayant pas réussi à créer un vignoble typiquement malgache, longtemps protégé par un<br />
régime socialiste (1975-91), livré à lui-même depuis l’ajustement structurel, ait choisi de se positionner<br />
du côté des vins de terroir. Mais le chemin, pour y parvenir sera long.<br />
www.EuAWE.org Angers 2011 69<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
L’utilisation des souches bactériennes contre maladies de vigne<br />
et leur influence sur la qualité de vinification<br />
Sofia VELIKSAR, Elena SCORBANOVA, Natalia LEMANOVA<br />
Institut de génétique et physiologie des plantes à l’Académie de Sciences<br />
Institut d’horticulture et technologie alimentaire - République de Moldova.<br />
dechevas@rambler.ru<br />
La lutte contre les maladies de la vigne est nécessaire à cause de leur influence défavorable sur le<br />
raisin ainsi que sur la qualité du vin. La mycoflore des baies modifient l’intensité colorante du vin et<br />
rendent le vin inconsommable. Trois souches de bactéries, appartenant à genre Pseudomonas: putida,<br />
fluorescents, aureofaciens avec titre 107 KOE /ML ont été utilisés pour la pulvérisation de vigne cépage<br />
Sauvignon pendent la végétation. On détermine le développent l’Oïdium et la quantité des<br />
saprophytes au surface des baies. Les métabolites des bactéries diminuent la développent de la<br />
maladie in trois fois (12,8 – 12,1 %) par rapport au témoin sans traitement (39,7 %); le nombre des<br />
genres des champignons saprophytes - in deux fois.<br />
L’analyse organoleptique des vins du témoin et des échantillons d’essai a montré qu’ils se<br />
distinguent par un caractère variétal. Pourtant on voit l’influence des suspensions bactériaux dans les<br />
goûts plus équilibré et extractif des échantillons par rapport au témoin, à l’exception du traitement Ps.<br />
putida ayant un goût verdelet. L’analyse la composition chimique du vin a déterminé la teneur<br />
différente des certains composants. Les échantillons d’essai ont plus de polyalcools de 35-40 % en<br />
moyenne d’où vient un goût plus équilibre par rapport au témoin. La teneur l’acide succinique et<br />
malique détermine l’équilibre du goût et la valeur biologique du vin. Les échantillons d’essai ont plus<br />
d’acide succenique de 30% en moyenne par rapport au témoin, la teneure en acide malique est<br />
beaucoup plus basse. Une haute teneur en aldéhyde- acétique et en acide acétique des vins de base<br />
des échantillons d’essai et pour grand pouvoir fixant le SO2 par rapport au témoin prouvent de la<br />
tendance des échantillons d’essai à l’ocidification.<br />
Sustainability of the top ranked restaurants in France<br />
An analysis of Gault-Millau from 1974 to 2010<br />
J. François OUTREVILLE<br />
HEC Montréal, Québec, Canada<br />
J-francois.outreville@hec.ca<br />
Since 1973, the Gault-Millau Guide is publishing each year a ranking of the best<br />
restaurants based on “toques”.<br />
During more than 25 years, on a scale of 20, the best restaurants were awarded 19 or 20<br />
(4 toques), followed by restaurants graded 17 or 18 (3 toques). Out of 1600 restaurants listed<br />
in the Guide in 1974, only 27 (less than 2%) had at least 3 toques.<br />
The notation was changed in 2010 to allow 5 and 4 toques to the best restaurants but<br />
basically the scale remains equivalent to the previous one. In 2010, out of the 5140<br />
restaurants listed in the Guide, only 64 were ranked in the top categories (less than 1.3%).<br />
The objective of this short note is to review the list of the top ranked restaurants from<br />
1974 to 2010 and examine the sustainability of the grades of these restaurants over time.<br />
The migration and default rates are presented for selected years over the period under<br />
study. It is shown that these rates are relatively stable over time.<br />
70 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Eno-Cultural and Emotional Surplus Value<br />
Alessandra MICCOLI<br />
Dipartimento di Scienze degli Alimenti, Università degli Studi di Udine<br />
alemiccoli@hotmail.com<br />
Tourism is a crucial phenomenon in contemporary society. From the theoretical point of<br />
view, the environmental determinism has influenced the development of tourism and<br />
phenomena closely linked to it. The concept of tourism takes on a new connotation: a tourist<br />
destination cannot be determined solely by the presence of an attractive single, it seems that<br />
is being developed for the search of places with a concentration of references interconnected,<br />
but different. In this context fits fully in the food and wine tourism, which represents a<br />
growing trend in the expansion areas with a distinct vocation food, rich cultural resources<br />
that, properly exploited, exert their attractiveness to potential users. The food and wine<br />
tourism is a new type of tourism based on the culinary heritage of the place and includes the<br />
artistic and scenic routes as well as purely gastronomic. The essential role of restaurants, a<br />
real showcase of local products, these niche products that fall crafts food and wine. The<br />
turnover from the bustling food and wine tourism is going through a phase of ascent, in fact,<br />
this phenomenon affects a growing number of enthusiasts and experts.<br />
The value attributed to food is crucial: “We are what we eat”: the experience of eating is<br />
understood as a complex phenomenon, the sum of different elements involving both the<br />
sensory sphere that the intellectual: to eat, as the action, becomes a cultural experience.<br />
In terms of food and wine culture of the eighties were to mark the bottom in the fall of<br />
taste. And 1989 the birth of Slow Food, which took place in Paris, as if the French capital had<br />
seemed the only suitable location to begin the “process of counter-taste”.<br />
Failed model metropolis brought by Westerners after the two world wars, the campaign<br />
has proved to be the only port for the modern man in search of a new communion with his<br />
own human substance. The return movement to the campaign was largely led by the<br />
intellectual class, sensitive to the appeal of art and culture. The word organic has become the<br />
order, and they all began to know food very tasty and valuable: raw milk cheeses and aged in<br />
caves, and “culatelli” goose salami, wines and those born from the sands of heroic viticulture.<br />
The recovery of traditional foods and products of the countryside has given man the<br />
possibility of reconciliation with mainland itself. Eating a real food, not packaged, not<br />
manipulated by machines and not contaminated with preservatives has established a process<br />
of self-identification.<br />
Consider that tourists and wine, in most cases, have a high level of education, are usually<br />
educated, often professionals or at least hold positions of importance. They are men and<br />
women in the pursuit of pleasure, in the philosophical sense of the term, and have a good selfimage.<br />
Unconsciously know that, along with the product purchased in one place, taking home<br />
a piece of history and culture. In fact, if we analyze the performance of different forms of<br />
tourism, coupled with the dynamics of different markets can explain the results in terms of<br />
expenditure and value added. In terms of motivation and destination, must be reported to the<br />
strengthening of the more traditional segments and the consolidation and rising expenditure<br />
profile of those children. In particular, those who stated specific reasons (such as food and<br />
wine), shows a more selective profile, characterized by a high level of daily spending per<br />
capita.<br />
The food and wine tourism, as was stated above, has proved one of the most promising<br />
segments of the tourism sector. The relationship between rural areas and the demand for<br />
www.EuAWE.org Angers 2011 71<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
leisure and culture have intensified even more. The tourists / consumers decide to spend<br />
more time discovering the area, with particular attention to small areas and destinations socalled<br />
minor. The typical production being strongly imbued with the characteristic features of<br />
the area becomes the instrument for the promotion of the area.<br />
Food and wine has become crucial for moving and often appears as a voice among the<br />
reasons. Consider that food tourism is not intended as pure research products and typical<br />
food, but must be educated to the extent that offers the opportunity to get in touch with the<br />
territory, know the people and traditions and feel the feelings that evokes.<br />
Wine tourism is the best summary of the phenomenon, and this is confirmed by the large<br />
group of fans who choose to venture through the territories of the wine to get closer to local<br />
products and local cuisine.<br />
The international tourism market is in a phase of profound transformation, due to:<br />
- Changes in demand individual and collective;<br />
- Globalization of markets worldwide and the effects of the European Union;<br />
- Structural changes in the tourism system and the interactions of the application.<br />
Each of these elements has had a different way on the tourist market and its<br />
components, with the result of making the market more competitive and easily accessible to<br />
the entry of new destinations and difficult to maintain their positions already acquired.<br />
Food and wine, which segment of the emerging international tourism market, is<br />
becoming very important, going hiking and carving out space optics and a set timetable. In<br />
these cases, the motivation to explore food and wine alongside the wider cultural and<br />
environmental resources of the territory.<br />
Compared to the evolution over time, is not recognized five evolutionary phases: 1- Initial<br />
phase: the search for good wines and cheap to buy and friendly reception in the basement; 2-<br />
Phase selective choice of names and most prestigious wineries. Birth of guides and publication<br />
of articles in specialized press, 3- Phase outsourcing: the tourist requires specific services,<br />
which may be the tastings, the presence of wine bars, to restaurants, etc. 4- Phase<br />
experiential: the tourist wants to be the center of moments in which to participate (emotional<br />
marketing) 5- Phase of surprise and the surprise of falling in research, waste places known,<br />
predictable, and crowded “specially constructed” for tourists.<br />
The demand for wine tourism shall register the following situation: Wine tourists bycase,<br />
Wine tourists, Talent Scout, Luxury lovers. Wine tourism industry shows that it has<br />
received a strong impulse has made the transition from a culture of exclusively agricultural<br />
matrix to a more open, print management, focused on upgrading the tourism product.<br />
According to the characteristics and development trends of the market, as well as the<br />
skills and entrepreneurial skills, have outlined the content and guidelines for services.<br />
Planning winning bid also implies the achievement of loyalty by the consumer, who must be<br />
given to knowledge through integrated pathways to develop tourism and agriculture and<br />
production. As regards the question, however, are emerging new segments and new<br />
opportunities for networking with other sectors such as rural tourism and cultural tourism in<br />
compliance with new standards of quality, highly specialized professionals are required. The<br />
consumer-tourists are becoming increasingly knowledgeable and demanding and this is<br />
reflected not only on the choice of products and services, but also (and especially) on one of<br />
the operators who provide them.<br />
72 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Friday May 20th 2011<br />
1.30 - 2.40 pm<br />
Session 9<br />
VALUE OF WINE<br />
Chaired by Marie-Claude PICHERY<br />
Does the Bottle Size Matter? The Market is Pricing the Wine<br />
not the Bottle<br />
J. François OUTREVILLE<br />
HEC Montreal, Québec – CA p.74<br />
Parker, Wine Spectator and Retail Prices of Bordeaux Wines in<br />
Switzerland: Results from Panel <strong>Data</strong> 1995-2000<br />
Peter KUGLER, Claudio KUGLER<br />
WWZ - Universitat Basel – CH p.75<br />
Price Determinants of Bordeaux Wine<br />
Johanna BRUNNEDER, Benoit LECAT, Marcel PAULSSEN<br />
University of Geneva, University of Dijon – FR p.76<br />
Raise your Glass : Wine Investment and the Financial Crisis<br />
Philippe MASSET, Jean Philippe WEISSKOPF<br />
Ecole hôtelière de Lausanne, Université de Fribourg - CH p.77<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Does the bottle size matter?<br />
The market is pricing the wine not the bottle<br />
J. François OUTREVILLE<br />
HEC Montréal, Québec, Canada<br />
J-francois.outreville@hec.ca<br />
What determines wine prices? The question is obviously not new and there is more than<br />
the price of wine in a bottle. Several factors intervene in the intersection of image and pricing.<br />
Scarcity, or the perceived rarity of a wine, can be one, because motivated consumers are<br />
willing to pay for the prestige associated with small-production bottling from renowned<br />
appellations. The decision to market wine in a different bottle size is considered to have more<br />
to do with the judgment of taste and the feeling of pleasure than other factors... bigger is<br />
better. Is it true? Does size matter?<br />
To our knowledge, no investigation of the possible effects of bottle size on supply or<br />
demand of liquid products has ever been made with the exception of Brunke et al. (2009). In<br />
their empirical analysis, based on wines offered at auction markets in Germany, they find a<br />
negative correlation between price and bottle size. When controlling for vintage and quality,<br />
they find that the bottle size generally does have very little or no effect on the price sold at<br />
auction. The purpose of this paper is to investigate the price effect with bigger bottles for<br />
Champagne and Bordeaux wines.<br />
The results of our investigation show a major difference between prices posted for<br />
bottles of champagne and auction prices for Bordeaux wines. In the case of Champagne, the<br />
price of wine increases more than proportionally with the size of the bottle. We show that the<br />
relative scaled price of the marketed bottle may vary from 1.0 for a standard bottle (0.75l) to<br />
a factor of 2.1 when the size of the bottle increases. According to Walras, value is an<br />
increasing function of scarcity. We show in this paper that this hypothesis may be explaining<br />
the increasing relationship between the posted prices of larger bottles of Champagne and the<br />
size of a bottle independently of the perceived quality of the wine or the region of production.<br />
However, further investigation based on prices determined at auctions for Bordeaux wines<br />
mitigates these results as the premium for larger bottles is much smaller than for posted<br />
prices.<br />
The paper is organized as follows. First we provide some background on bottle sizes. In<br />
the next section, we suggest a measure of the relative scaled price index to compare the price<br />
of different bottle sizes on the same scale, i.e. a standard bottle of 0.75l and then we show<br />
that its value is an increasing function of the size of bottles. We suggest that the hypothesis of<br />
scarcity may be explaining this increasing relationship. In the following section we verify that<br />
this hypothesis does not hold with a sample of wines for which auction “hammer prices” are<br />
available. The last section discusses the results and concludes the paper.<br />
www.EuAWE.org Angers 2011 73<br />
74 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Parker, Wine Spectator and Retail Prices of Bordeaux Wines<br />
in Switzerland: Results from Panel <strong>Data</strong> 1995-2000<br />
Peter KUGLER, Claudio KUGLER<br />
WWZ / Universität Basel<br />
peter.kugler@unibas.ch<br />
This paper considers the effect of Parker and Wine Spectator ratings on Swiss retail prices<br />
of the grand cru classé of Médoc, Graves and St Emilion as well as the most renowned wines<br />
of Pomerol in a panel data setting.<br />
The application of a two-way fixed effects regression model to data of the vintages 1995<br />
to 2000 of 121 wines leads to the following conclusions: There is clear evidence that WS<br />
ratings do not provide additional information for retail prices when we take into account the<br />
fixed effects and the Parker ratings. The evidence of a marginal effect of Parker ratings on<br />
Bordeaux prices is mixed.<br />
We find it for five of the nine appellations, in particular for Paulliac and Pomerol where a<br />
one Parker point increase is estimated to lead to a 6-7% price increase. This “only” partial<br />
price influence of Parker is confirmed by comparing the estimated “chateau” fixed effects for<br />
the Médoc estates with their standing in the “old” 1855 classification and the most recent<br />
Parker classification of 2008.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Price Determinants of Bordeaux Wine<br />
Johanna BRUNNEDER, Benoit LECAT, Marcel PAULSSEN<br />
University of Geneva, University of Dijon<br />
brunned9@etu.unige.ch,benoit.lecat@unige.ch, marcel.paulssen@unige.ch<br />
Several studies have examined the determinants of wine price and have proven that<br />
sensorial characteristics of wine only possess a minor to no impact on price (Combris et al.,<br />
1997 and 2000; Lecoq & Vissier, 2006; Benfratello et al., 2009). However other variables such<br />
as vintage, age, primeur price, rankings, expert ratings and weather have been discussed in<br />
the previous literature as significant determinants of prices of bottled wine (e.g. Di Vittorio &<br />
Ginsburgh, 1994; Jones & Storchmann, 2001; Ashenfelter, 2008). The purpose of this study is<br />
to simultaneously examine these key determinants of wine price. Additionally variables that<br />
are indicators of rarity such as the number of dealers that sell the wine and the production<br />
volume are studied. The present study further adds to existing research on the role of expert<br />
ratings on wine price. While previous research has confirmed that expert ratings in general<br />
have influence on wine price e.g. Ginsburgh et al. (1994), Di Vittorio & Ginsburgh (1996) and<br />
Landon and Smith, Jones and Storchmann (2001), we investigate which expert has a particular<br />
strong impact on the price of bottled wine.<br />
The editions of Vinfox between 1997 and 2008 provide the dataset ranges for our<br />
empirical analysis. The Vinfox database includes prices for all major dealers in Switzerland for<br />
wines of 88 estates from the Bordeaux region and vintages ranging from 1945 to 2008.<br />
We show that primeur price represents an important significant determinant of price for<br />
bottled wine and confirm findings from previous research (Hadj & Nauges, 2007). Further we<br />
address the issue of rankings and analyze the Bettane ranking and the ranking based on the<br />
classification of 1855. Since previous research has shown contradicting results (Combris et<br />
al.,1997; Hadj & Nauges, 2007) the question whether the classification of 1855 is still<br />
appropriate, is of high relevance. We also investigate which expert rating best predict wine<br />
price and compare the relative impact of different wine critics (e.g. Robert Parker, Coates,<br />
Gabriel; Wine Spectator etc.) Our results provide empirical support that the impact of ratings<br />
from wine expert varies considerably and some wine expert’s ratings clearly outperform<br />
others in terms of their predictive validity. Further we address the issue of rarity, a subject<br />
that has received limited attention in previous research. Catry (2003 and 2007) discusses this<br />
issue with focus on luxury goods explaining the importance and different facets of rarity to<br />
enhance the perceived value of products. Only Miller et al. (2007) and Jones and Storchmann<br />
(2001) study this topic in relation to the wine industry, by showing that the number of cases<br />
produced has negative influence on ratings (Miller et al. 2007) and that size of the estate plays<br />
a role in the determination of price (Jones & Storchmann, 2001).<br />
Results show that rarity has a statistically significant impact on price formation in the<br />
wine industry. Further results indicate that the number of dealers offering the wine has a<br />
negative impact on price, thus the more dealers offer the wine the lower the price. We<br />
further discover that the classification according to the ranking of 1855 that allows classifying<br />
wine into fine wine (Haut Brion, Lafitte, Latour, Mouton, Margaux and Yquem) versus non fine<br />
wine has a particularly strong impact on wine price.<br />
www.EuAWE.org Angers 2011 75<br />
76 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Raise your Glass: Wine Investment and the Financial Crisis<br />
Philippe MASSET, Jean Philippe WEISSKOPF<br />
Ecole hôtelière de Lausanne, Université de Fribourg (Suisse)<br />
philippe.masset@ehl.ch, jean-philippe.weisskopf@unifr.ch<br />
This paper uses auction hammer prices over the period 1996-2009, with a special<br />
emphasis on periods of economic downturns, to examine risk, return and diversification<br />
benefits of fine wine. We show evidence that the wine market is heterogeneous with wine<br />
regions and price categories evolving differently.<br />
We construct wine indices for various wine regions and prices and find that wine yields<br />
higher returns and has a lower volatility compared to stocks especially in times of economic<br />
crises. Results from the CAPM show that alpha is significantly positive while showing a low<br />
beta coefficient. The use of a conditional CAPM model allows us to clarify the time variance of<br />
alphas and betas depending on the economic environment.<br />
The time-varying dynamics of alphas and betas are best explained by the spread between<br />
BAA- and AAA-rated bonds and the USD/EUR exchange rate. Our findings confirm that wine<br />
returns are primarily related to economic conditions and not to the market risk.<br />
Forming portfolios for typical investors with different financial assets and various wine<br />
indices we confirm that the addition of wine to a portfolio is beneficial for private investors.<br />
Not only are returns favourably impacted and risk being minimised but skewness and kurtosis<br />
are also positively affected.<br />
Particularly, during the recent financial crisis these effects are most pronounced and<br />
improve portfolio diversification when it is most needed. Most importantly, balancing a<br />
portfolio with fine wine has resulted in added return while reducing volatility with the most<br />
prestigious and expensive vintages and estates outperforming the General Wine Index (GWI).<br />
www.EuAWE.org Angers 2011 77<br />
78 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Friday May 20th 2011<br />
3.00 - 4.20 pm<br />
Session 10<br />
GASTRONOMY<br />
Chaired by Joëlle BROUARD<br />
Le restaurant gastronomique : un outil de développement<br />
terrirorial ? L'exemple de Régis Marcon à Saint-Bonnet-le-<br />
Froid<br />
Vincent MARCILHAC<br />
ATER à l’université Paris-Sorbonne – FR p.80<br />
Les accords des vins et des mets, l'art de construire un plat<br />
autour d'un vin<br />
Jean-Michel MONNIER<br />
Oenologue, UFR ITBS-ESTHUA Angers University – FR p.80<br />
La Gastronomie Lyonnaise : 1960-2010<br />
Quentin BONNARD<br />
Université de Reims - Champagne - Ardenne – FR p.81<br />
Food, Gastronomy and Cultural Commons<br />
Christian BARRERE, Quentin BONNARD, Véronique CHOSSAT<br />
OMI, University of Reims – FR p.82<br />
Creativity in Gastronomy : Create or Die! The Cook’s Dilemma<br />
Véronique CHOSSAT, Christian BARRERE<br />
OMI (E.A. 2065) - Université de Reims - FR p.84<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Le restaurant gastronomique :<br />
un outil de développement territorial ?<br />
L’exemple de Régis Marcon à Saint-Bonnet-le-Froid<br />
Vincent MARCILHAC<br />
ENeC – UMR 8185 CNRS - Université Paris IV-Sorbonne, Institut Géographique de Paris<br />
Vincent.Marcilhac@paris-sorbonne.fr<br />
For twenty years, the fame of chef Régis Marcon has impulsed dynamism about food<br />
tourism in Saint-Bonnet-le-Froid, a village at the border of Haute-Loire and Ardèche in France.<br />
Regis Marcon chose deliberately to stay in his native village and to cook in a local and regional<br />
fashion. This enhances the relative inaccessibility of the place where the restaurant is located.<br />
He built his gourmet reputation through a local food system and through regional products,<br />
developing the local economy through familial and social networks.<br />
"Les accords des vins et des mets, l'art de construire un plat autour<br />
d'un vin l'exemple de l'AOC Cabernet d'Anjou"<br />
Jean-Michel MONNIER<br />
Maître de conférences associé à l’ITBS<br />
ESTHUA - jmmoenolog@yahoo.fr<br />
La complicité des chefs de cuisine et des vignerons ne fait que croître. Le rêve des consommateurs ne<br />
passent plus uniquement par les AOC prestigieuses ou les propriétés classées au firmament des guides.<br />
Les clients recherchent maintenant de grands plaisirs sensoriels avec des produits issus de la terre<br />
cultivés avec un respect environnemental, mais surtout avec des caractéristiques olfacto - gustatives<br />
nettes, propres, typiques qui réveilleront leurs sens en évoquant sans artifices les souvenirs d'enfance<br />
d'une cuisine familiale simple et gourmande.<br />
De ce fait les repères classiques ancestraux des accords mets - vins ont changé. Il faut raconter une<br />
histoire aux clients du restaurant, et le faire voyager. La première évasion va commencer avec la bouteille<br />
de vin, à la découverte d'un paysage, d'une histoire, d'un patrimoine, d'un savoir faire... et de saveurs,<br />
puis dans l'assiette si le chef a su comprendre le travail du vigneron, il sublimera le vin avec une cuisine en<br />
parfaite adéquation tant visuelle, qu'olfactive et surtout gustative. On part de plus en plus en plus du vin<br />
pour créer le mets et non l'inverse comme depuis des générations.<br />
Mon intervention va s'appuyer sur le renouveau de l'A.O.C Cabernet d'Anjou et la création culinaire<br />
autour de ses sensations multi sensorielles: une robe rose violine, un nez charmeur, juvénile de petits<br />
fruits rouges, de bonbons acidulés et de fleurs bleues, et une bouche douce et suave, ce qui est unique<br />
dans les AOC françaises (les rosés demi secs sont uniquement produits en Anjou).<br />
Je mettrais en valeur les différentes recherches faites pour valoriser cette AOC tant sur une cuisine de<br />
terroir (Gogue segréenne, Rillauds d'Anjou, Crémets d'Anjou...), qu'une cuisine gastronomique avec des<br />
chefs étoilés, sans oublier les cuisines épicées du monde (la cuisine Thaie, la cuisine Chinoise du Sichuan,<br />
la cuisine épicée créole...).<br />
www.EuAWE.org Angers 2011 79<br />
80 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
La Gastronomie Lyonnaise: 1960-2010<br />
Quentin BONNARD<br />
Université de Reims Champagne-Ardenne, U.F.R. de Sciences Economiques et de Gestion<br />
quentin.bonnard@univ-reims.fr<br />
L'Ile-de-France compte 15 027 établissements de restauration commerciale avec service à<br />
table, le Rhône-Alpes en a 11 502 en 2010. Ces deux régions sont les régions françaises les<br />
plus représentées en termes de nombre de restaurants, mais aussi en nombre d'étoiles<br />
Michelin (116 contre 94). Les villes de Paris et de Lyon ne sont pas étrangères à cette<br />
domination, car elles comptent respectivement 6639 (44,2 % des restaurants de la région) et<br />
1367 restaurants (12 %) ; et 97 (83,6 % des étoiles de la région) et 17 étoiles (18,1 %). Lyon<br />
abrite 12 restaurants étoilées au Guide Michelin 2010. C'est la plus forte concentration de<br />
récompenses gastronomiques en province. A titre indicatif, Toulouse ne compte que 5<br />
établissements étoilés et Bordeaux seulement 4. Ainsi, la région lyonnaise offre une des plus<br />
importantes gastronomies régionales françaises. L'objet de ce papier est d'étudier la<br />
gastronomie lyonnaise sur un période allant de 1960 à 2010 afin de mettre en lumière ses<br />
caractéristiques propres, son organisation, son mode de fonctionnement et son modèle de<br />
développement.<br />
Dans un premier temps, nous menons une étude statistique descriptive des<br />
établissements gastronomiques lyonnais. Nous constatons que leur nombre a fortement<br />
augmenté sur notre période d'étude (+ 63,4 %). Si nous observons les récompenses attribuées<br />
par le Guide Michelin, nous voyons qu'elles sont plus nombreuses en 2010 qu'en 1960 (+ 57<br />
%). Cependant, le nombre d’étoiles a diminué avec l'apparition des Bibs Gourmandsy. Est-ce<br />
que cela correspond à une baisse de qualité de la cuisine lyonnaise ?<br />
Pour répondre a cee interrogaon, il nous faut aller plus loin dans l'analyse stasque.<br />
C'est ainsi que dans un second temps, nous menons deux Analyses des Correspondances<br />
Multiples (ACM) sur la gastronomie sélectionnée lyonnaise en 1960 et en 2010, afin d'étudier<br />
plus particulièrement les relations entre la qualité de la cuisine, le cadre et les prix pratiqués<br />
par ces restaurants. Nous voyons que la sélection lyonnaise est marquée par une<br />
segmentation par la qualité de la cuisine, et que cette segmentation a changé aujourd'hui.<br />
Dans un troisième temps, nous en fournissons quelques explications. La première<br />
explication relève de la massification du marché gastronomique. La grande cuisine connaît<br />
actuellement une période de démocratisation, de nombreux chefs ouvrant des restaurants de<br />
« second ordre » à côté de leurs établissements renommés, comme des brasseries ou des<br />
auberges, élargissant ainsi le domaine gastronomique naguère réservé à de luxueux<br />
établissements. La deuxième explication nous provient de la dimension patrimoniale de la<br />
grande cuisine lyonnaise, le patrimoine gastronomique lyonnais étant l'un des plus riches de<br />
France, les chefs l'exploitent en toute simplicité afin de se démarquer de la sophistication de<br />
la gastronomie parisienne.<br />
www.EuAWE.org Angers 2011 81<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Food, Gastronomy and Cultural Commons<br />
Christian BARRERE, Quentin BONNARD, Véronique CHOSSAT<br />
OMI, University of Reims<br />
christian.barrere@gmail.com, quentin_bonnard@hotmail.com,<br />
veronique.chossat@univ-reims.fr<br />
From the beginning of humanity people seem living in a social context: family, horde,<br />
clan, or tribe. The reproduction of the group implies food and the earlier collective institutions<br />
emerge from the necessity of supporting life. Food has to be prepared; the invention of fire<br />
allows cooking foodstuffs and develops cultural constructions as Levi-Strauss (1964) shown.<br />
Transforming natural resources into foodstuffs is a cultural and collective process, which<br />
constitutes a cultural commons in all the societies: they include a lot of resources (recipes,<br />
ways of using natural resources and so on) and then constitute common-pool resources as all<br />
the commons. But some (at least) culinary commons are not only common-pool resources, i.e.<br />
a simple collection of resources. They are related to the identity of the group (Fischler, 1993),<br />
they are structured by norms (Rappaport, 1984), they result from a social and cultural building<br />
and they pass through time, by a process of cultural transmission. Then they become<br />
heritages.<br />
The culinary creation has been for a long time mainly collective, traditional and modest.<br />
Nevertheless, gastronomy, which differs from nutrition, appeared when people or groups<br />
could separate the nutritive function of food and its pleasure dimension. Then, in some<br />
countries (China, Japan, France, Italy and so on) or some areas (corresponding to regional or<br />
local cuisines), culinary commons were developed up to constitute gastronomic cultural<br />
commons. On one hand, local cuisines evolved towards gastronomic services. On the basis of<br />
regional resources (truffles, fishes or mushrooms for instance), of regional selection and<br />
elaboration (goose or duck confit, smoked or marinated fish), they defined regional recipes,<br />
for standard cuisine but also for ceremonies and feasts cuisine. On the second hand, some<br />
countries gave birth to aristocratic cuisines. The society of the Louis XIV’s Grand Siècle played<br />
an exceptional role in the building, the normalization and the export of the aristocratic model.<br />
It constituted the basis of a gastronomic heritage (type of dishes, recipes, modes of<br />
presentation, crockery, ornamentation of the table ...).<br />
Then commons and heritages cannot be identified and the specificity of food and<br />
gastronomy commons has to be respected, according to the observation of Ostrom (1990):<br />
“the devil is in the details”. For natural resource commons, solutions are various and highly<br />
contextual. In the case of cultural commons, as the use of cultural resources is generally non<br />
rival, the problem is even more complex because the issue at stake is not to exploit natural<br />
resources avoiding waste and overuse but to produce and develop them (Madison,<br />
Frischmann and Strandburg, 2010). Culinary and gastronomic heritages are defined on two<br />
dimensions: a temporal one and a spatial one.<br />
In the first dimension heritages are the product of the past (a historical and not a<br />
chronological one), through a building and a selection process. They are also subject to<br />
reproduction; present time can add them new resources, for instance new recipes and new<br />
ways of cooking. The spatial dimension of heritages derives from the connection between<br />
heritages and communities. If there is a world common pool of gastronomic resources a large<br />
part of them are linked to local cultures and belong to specific heritages, to regional or local<br />
ways of cooking, largely dictating the way to make dishes, to associate flavors, to combine<br />
82 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
textures, and so on. As already seen that implies competition between particular heritages but<br />
has some implications on the access rights. Although almost resources are in open access,<br />
cultural barriers put a brake on their use. Nevertheless, now, the circulation and the use of<br />
culinary heritages become easier with the globalization and extend the global character of<br />
each local culinary culture.<br />
In the same time gastronomy is an industry that works according to market principles:<br />
chefs and owners off the restaurants seek money and profit. Some superstar chefs win a lot of<br />
money and, as Alain Ducasse, Joël Robuchon and Paul Bocuse, build gastronomic groups. They<br />
develop innovation and creation. Thus, gastronomy is simultaneously ruled by private and<br />
public properties. The aim of the paper is to consider the consequences of cultural<br />
gastronomic commons for the path development of gastronomy. What are the uses of<br />
gastronomic commons? How is determined their evolution? How are mixed private creativity<br />
and collective heritage? What about property rights on the creation?<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Creativity in Gastronomy: Create or Die! The Cook’s Dilemma<br />
Véronique CHOSSAT, Christian BARRERE<br />
OMI (E.A. 2065), Université de Reims<br />
veronique.chossat@univ-reims.fr, christian.barrere@gmail.com<br />
Generally speaking the notions of creation and creativity have changed through time:<br />
from God’s hand that guided the creative genius of Michel-Angelo and Raphael to the birth of<br />
cultural industries and the introduction of rational production methods allowing reproduction<br />
as serigraphy for instance.<br />
For about fifteen years cooking and more specifically gastronomy are invaded by<br />
discourses related to creativity. Creativity is everywhere: in the ingredients chosen by chefs, in<br />
the preparation of dishes, in their name, in their presentation, in the look of the venue, in the<br />
location, in the management, and so on. It has been established as a supreme value and then<br />
plays a key role to define production in order to justify and incite consumption of gastronomic<br />
goods and services. It is however clear that creativity has marked out the history of<br />
gastronomy: from quarrels opposing LSR to La Varenne in the 17th century France to the<br />
advent of the nouvelle cuisine and more recently to the emergence of Fusion food and of the<br />
Slow Food movement, creativity has always played a significant role in the running of the<br />
gastronomic market. What is new is the domination of creativity on other inputs.<br />
This paper aims to understand first the reasons of mutations toward more and more<br />
creative inputs in gastronomy. Most of the time mutations derive from crises. Is it the case for<br />
gastronomy? Then the nature of creativity has to be explored and finally this paper tries to<br />
present the principal issues of the advent of the creative dimension of gastronomy. It is clear<br />
that creativity alters the running of the gastronomic market. It implies mutations of the actors.<br />
Designers, scientists have penetrated in the kitchen to help chefs to develop new ways of<br />
cooking, new dishes, new techniques and so on. International luxury groups have also<br />
developed their activity in luxury hotels and aim to attract more and more Michelin starred<br />
chefs. It implies also a mutation in the experts’ advices who take more and more into account<br />
creativity to evaluate chefs. These evolutions tend to re-configure the market for gastronomy<br />
toward a new business model.<br />
www.EuAWE.org Angers 2011 83<br />
84 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
VIRTUAL SESSION<br />
Scientific papers given to the Conference by people not present in Angers<br />
Full paper is available on our website<br />
The Impact of Price Promotions in Markets with Information<br />
and Choice Overload<br />
Luca A. PANZONE<br />
University of Manchester – GB p.86<br />
La mesure de la performance dans les filières françaises de vin AOC<br />
Aurélie DELUZE<br />
Université de Reims - Champagne - Ardenne – FR p.86<br />
The Influence of Michelin Stars on the Rise of Vegetables<br />
in haute cuisine.<br />
Marie-Léandre GOMEZ, Isabelle BOUTY<br />
ESSEC Business School , Université Paris Ouest Nanterre – FR p.87<br />
Women or Wine ? Monogamy and Alcohol<br />
Mara SQUICCIARINI, Jo SWINNEN<br />
LICOS, Centre for Institutions and Economic Performance,<br />
University of Leuven KUL – BE p.88<br />
Analysis of the Importance of Several Aspects before the Purchase<br />
of a Wine Bottle for Comunidad Valenciana (Spain) Consumers<br />
David Bernardo LOPEZ LLUCH, Fernando VIDAL JIMENEZ,<br />
Francisco Jose Del CAMPO GOMIS-<br />
Departemento de Economia Agroambiantal,<br />
Universisdat Miguel Hernandez – ES p.88<br />
Elaboration et tarification d’un contrat à terme sur les grands<br />
crus bordelais<br />
Antoine ACLOQUE<br />
HEC Montreal – CA p.89<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
The Impact of Price Promotions in Markets<br />
with Information & Choice Overload<br />
Luca A. PANZONE<br />
University of Manchester<br />
luca.panzone@manchester.ac.uk<br />
The UK wine market is characterised by a large amount of product selection, where the<br />
heterogeneity of the production is generally due to the high level of product differentiation. There<br />
is a general argument in favour of product differentiation, as this can be an useful and effective tool<br />
to accommodate the needs of different consumers. This would imply an increase in consumer<br />
loyalty towards the product that maximises the utility function. On the other hand, an increasing<br />
number of options has been shown to have negative effects on the cognitive ability of consumers,<br />
who tend to reduce market participation. This problem is exacerbated when quality is not<br />
observable before purchase.<br />
This article tests whether a large portfolio of products is beneficial to consumers. Applying<br />
Gupta's (1988) framework to the wine market, the paper tests what is the main effect of<br />
discounting on consumer behaviour. Expectations are that if producers benefit (high fidelisation),<br />
discounts would favour a stockpiling behaviour (i.e. purchasing more) in consumers, with a<br />
negligible brand-switching effect. On the other hand, a brand-switching might favour consumers<br />
and retailers over producers, particularly when costs of information are high, since consumers<br />
could engage a trial-and-error strategy that reduces loyalty toward product and producers.<br />
Results show that discounts do not appear to have an impact on market incidence in the case<br />
of wine, while playing a determinant role in directing both the choice of segment and quantity<br />
purchased, with brand choice accounting for more than 45% of the total effect. From the results<br />
presented in this paper, it would appear that while producers and consumers do not necessarily<br />
benefit from discounts, retailers increase their revenues due to an increase in trading volumes.<br />
La mesure de la performance<br />
dans les filières françaises de vin à AOC<br />
Aurélie DELUZE<br />
Université de Reims Champagne-Ardenne, OMI EA 2065<br />
aurelie.deluze@univ-reims.fr<br />
Nous étudions la performance économique au niveau des filières françaises de production de vins<br />
à AOC. L’originalité de l’étude vient du niveau méso-économique auquel est appréhendée la<br />
performance, habituellement étudiée du point de vue des entreprises. A notre connaissance très peu<br />
d’études se sont intéressées à la performance au niveau de filières d’activité, qu’il s’agisse du secteur<br />
vitivinicole ou de tout autre secteur économique, d’où la dimension originale de notre analyse. Nous<br />
montrons que la détermination d’indicateurs permet de mesurer la performance au niveau de filières<br />
est possible, et qu’elle présente un intérêt en termes de gouvernance collective. A cette fin, nous<br />
discutons dans un premier temps des éléments fournis par la littérature au sujet de la performance et<br />
de sa mesure, avant de réaliser une analyse de données quantitatives appliquée aux filières françaises<br />
de vins à appellation d’origine contrôlée (AOC). Nous avons notamment recours à l’analyse en<br />
composantes principales (ACP), qui permet de classer les filières françaises de vins à AOC selon quatre<br />
groupes en fonction de leurs performances économiques, appréhendées en termes d’évolution des<br />
ventes en volume et de valorisation.<br />
www.EuAWE.org Angers 2011 85<br />
86 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
The Influence of Michelin Stars<br />
on the Rise of Vegetables in haute cuisine.<br />
Marie-Léandre GOMEZ, Isabelle BOUTY<br />
ESSEC Business School, Université Paris Ouest Nanterre<br />
gomez@essec.fr, ibouty@u-paris10.fr<br />
We build on an institutional approach to assess the influence of Michelin stars on the rise<br />
of vegetables in haute cuisine. Institutional theory suggests that organizations do compete<br />
and survive in a field on the ground of consensus over how the actor's world should be and<br />
that in institutionalized fields, taken for granted interpretive schemes, and organizational<br />
archetypes spread through isomorphism. We define haute cuisine as the field composed of<br />
agents and organizations engaged in the world of gourmet restaurants: the restaurants<br />
awarded with stars, their employees and clients, gastronomic critics and journalists,<br />
specialized journals, suppliers and contractors, some cooking schools and, last but not least,<br />
guidebooks.<br />
In order to examine the influence of Michelin stars on the rise of vegetables in haute<br />
cuisine, we empirically analyze the place of vegetables in haute cuisine on the ground of a<br />
longitudinal study of French gourmet restaurants between 1997 and 2007. We draw on<br />
multiple sources of data: a database that includes the signature dishes of all starred French<br />
chefs on the ground of annual directories issued by the Guide Michelin, interviews with elite<br />
chefs, observations at gourmet restaurants, and secondary data.<br />
We show that the status of vegetables has quantitatively and qualitatively changed in<br />
French haute cuisine. We highlight the leading role of elite three-star restaurants and follower<br />
position of others (one and two stars) in the process of institutional change. Our study<br />
contributes to a better understanding of the evolution and influence of haute cuisine, with the<br />
description of both new institutional rules and the role of three-star restaurants. In particular,<br />
whereas some studies are dedicated to the advancement of institutional theory and limit their<br />
use of gastronomy to that of an empirical field (e.g. Durand, Rao, and Monin 2007; Rao,<br />
Monin and Durand 2003; Svejenova, Planellas, and Mazza 2007), our aim here is to contribute<br />
to the understanding of haute cuisine, gastronomy and the restaurant industry with an<br />
institutional perspective.<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Women or Wine? Monogamy and Alcohol<br />
Mara SQUICCIARINI, Jo SWINNEN<br />
LICOS, Centre for Institutions and Economic Performance, University of Leuven KUL<br />
Jo.Swinnen@econ.kuleuven.be, Mara.Squicciarini@econ.kuleuven.be<br />
Intriguingly, across the world the main social groups which practice polygyny do not<br />
consume alcohol. We investigate whether there is a correlation between alcohol consumption<br />
and polygynous/monogamous arrangements, both over time and across cultures. Historically,<br />
we find a correlation between the shift from polygyny to monogamy and the growth of<br />
alcohol consumption. Cross-culturally we also find that monogamous societies consume more<br />
alcohol than polygynous societies in the preindustrial world. We provide a series of possible<br />
explanations to explain the positive correlation between monogamy and alcohol consumption<br />
over time and across societies<br />
Analysis of the Importance of several Aspects before the Purchase<br />
of a wine Bottle for Comunidad Valenciana Consumers<br />
David Bernardo López Lluch, Fernando Vidal Jiménez;<br />
Francisco José del Campo Gomis<br />
Departamento de Economía Agroambiental, Universidad Miguel Hernández<br />
david.lopez@umh.es, fvidal@umh.es, f.j.campo@umh.es<br />
This paper analyses the importance of several aspects that consumers in the Comunidad<br />
Valenciana take into account when getting a wine bottle from a shelf.<br />
These aspects are:<br />
The designation of origin,<br />
The price,<br />
Design and information on the label<br />
Design and information on the back label<br />
The point of sale,<br />
The seller advice,<br />
Friends and family recommendations.<br />
The information has been obtained through survey with 400 interviews throughout<br />
Comunidad Valenciana (Spain): These interviews were based on asking to answer a<br />
questionnaire with closed questions.<br />
It has been seen how the most valuated aspect is the Designation of Origin. The second<br />
aspect in the rank is Friends and family recommendations. Price is the third most valuated<br />
aspect. The less valuated aspects are the seller advice and the point of sale. The design and<br />
information of the label is more valuated than the design and information of the back label.<br />
Results seem to show how consumers want to reduce risk before buying a wine bottle<br />
looking for aspect they can rely on. They give more importance to family and friends<br />
recommendations than to the seller advice.<br />
www.EuAWE.org Angers 2011 87<br />
88 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
Élaboration et tarification d’un contrat à terme<br />
sur les grands crus bordelais.<br />
ACLOQUE Antoine<br />
HEC Montreal<br />
antoine.acloque@gmail.com<br />
Depuis le début des années 1990, l'intérêt envers les grands vins français, en particulier<br />
pour les bouteilles les plus rares et les plus prestigieuses, s'est fortement accru. Acquérir des<br />
grands crus et les conserver en cave pour qu'ils se bonifient sont des moyens d'investissement<br />
alternatifs pour les amateurs de vin. Les prix de ces flacons ont atteint des records absolus et<br />
ont permis la naissance d'un marché secondaire très dynamique. Il existe désormais une<br />
bourse des vins à Londres : le Liv-ex.<br />
Plusieurs fonds d'investissement ont vu le jour, profitant de ce placement très attractif.<br />
Cependant, mis à part l'achat direct dans les bouteilles, il n'existe pas encore de produit dérivé<br />
lié à ce sous-jacent. Un contrat à terme sur les grands vins permettrait un éclaircissement de<br />
ce marché encore opaque. Il s'agirait d'un contrat à terme sur un indice boursier, le Liv-ex 50,<br />
qui standardise le marché secondaire des cinq 1er Crus Classés. En effet, l'amateur averti<br />
pourrait se couvrir afin d'obtenir des flacons à des prix plus abordables pour des millésimes de<br />
grande qualité. Le commerçant aurait le choix de fixer le prix de son approvisionnement et<br />
l'investisseur celui de prendre des positions de manière plus fluide. Il existe donc un besoin à<br />
combler entre l'envergure du marché secondaire, l'utilité des agents et de leurs transactions<br />
comme il existe une forte corrélation entre le marché des primeurs et les transactions liées au<br />
marché secondaire. Ce projet n'est pas nouveau puisqu'en 2001, le Winefex, un contrat à<br />
terme sur les vins de Bordeaux, fut transigé sur le marché de l'Euronext. Cependant, il ne fut<br />
négocié que pendant trois mois, pour diverses raisons qui seront soulignées par la suite.<br />
L'objectif de ce papier est de comparer différentes méthodes de tarification qui seraient<br />
des candidates à l'évaluation d'un tel contrat à terme. Björk (1998) et sa tarification d'un droit<br />
contingent non transigeable sera un axe étudié. En second lieu, la tarification basée sur le VIX,<br />
un contrat à terme dont le sous-jacent n'est pas directement transigeable, semble concorder<br />
avec l'indice sur les grands vins. Enfin, une analyse numérique des données grâce à la<br />
méthode des noyaux et au modèle Log-normal sera conduite. Dans cette même section seront<br />
analysés les modèles avec sauts : le modèle de Merton ainsi que celui de Kou pour finaliser les<br />
comparaisons. En second lieu, l'objectif moral de ce projet est de rendre, grâce à ce contrat à<br />
terme, un marché plus “ liquide ” entre les grands châteaux et les acheteurs.<br />
L'effet des critiques du vin (Parker, Wine Spectator...) est le même que celui des agences<br />
de notation (Moody's, Standard & Poor), elles définissent la qualité du vin. Cependant ces<br />
critiques sont basées sur des critères gustatifs subjectifs qui peuvent très bien emporter au<br />
sommet le prix de certains vins de moyenne qualité et en descendre d'autres qui pourtant<br />
sont exceptionnels<br />
www.EuAWE.org Angers 2011 89<br />
90 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
AUTHOR's INDEX<br />
Name of author or co-author firstname session page<br />
ACLOQUE Antoine VS 89<br />
AGNOLI Lara 3b 31<br />
ANDRIAMANANJARA RAMBELOSON Harivola Poster Session 8 69<br />
ANDRIANTSITOHAINA Ramaroson Public Opening Session 7<br />
BARBER Nelson 6 54<br />
BARBER Nelson 6 54<br />
BARRERE Christian 4a 36<br />
BARRERE Christian 10 82<br />
BARRERE Christian 10 84<br />
BEGALLI Diego 3b 31<br />
BENEDETTO Graziella 1 13<br />
BENTZEN Jan 3b 32<br />
BONNARD Quentin 10 81<br />
BONNARD Quentin 10 82<br />
BOURDON Françoise Poster Session 8 68<br />
BOUTY Isabelle VS 87<br />
BOUZDINE–CHAMEEVA Tatiana 3a 24<br />
BOUZDINE–CHAMEEVA Tatiana 6 55<br />
BRANDANO Maria-Giovanna 4b 41<br />
BRAVO-URETA Boris 4b 42<br />
BRÉMOND Joël 5 49<br />
BROUARD Joëlle 1 12<br />
BROUARD Joelle 4a 36<br />
BROUARD Joëlle 5 51<br />
BROUARD Joëlle 5 52<br />
BRUNET Johanne 3a 26<br />
BRUNNEDER Johanna 9 76<br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
BRUNO-BOSSIO Victoria 4b 43<br />
BUSUIOC Valentina Poster Session 8 67<br />
CAMERON Emmanuel 3a 26<br />
CAPITELLO Roberta 3b 31<br />
CASOLANI Nicola 3a 25<br />
CASTILLO-VALERO Juan-Sebastian 2 17<br />
CHIODO Emilio 3a 25<br />
CHIRONI Stefania 3a 22<br />
CHLADKOVA Helena 4b 44<br />
CHOSSAT Véronique 10 82<br />
COHEN Justin 3a 26<br />
COHEN Justin 3b 30<br />
COMANIUC Andrei Poster Session 8 67<br />
CORADE Nathalie 4a 38<br />
COURET Frédéric 2 16<br />
DAVID Tatiana Poster Session 8 67<br />
DECROSTA Joe-T Poster Session 8 66<br />
Del CAMPO-GOMIS Francisco-Jose VS 88<br />
DEL’HOMME Bernard 1 14<br />
DELUZE Aurélie VS 86<br />
DETOTTO Claudio 4b 41<br />
DITTER Jean-Guillaume 4a 36<br />
DONOVAN Janis 6 54<br />
DUNIACH Krista 3a 23<br />
DUPUY-MANAUD Jean-Denis 7 59<br />
ETCHEVERRIA Olivier 4a 35<br />
ETZO Ivan 2 18<br />
FANTINI Andréa 3a 25<br />
FARDELLA Gian-Gaspare Poster Session 8 64<br />
www.EuAWE.org Angers 2011 91<br />
92 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
GALAM Serge 3a 24<br />
GARCIA-CORTIJO Maria-Carmen 2 17<br />
GEORGOPOULOS Theodore 7 60<br />
GINON Emilie 1 12<br />
GINON Emilie 5 51<br />
GIOMO Andrea 4a 34<br />
GIULIA Nicoletti Poster Session 8 64<br />
GOMEZ Marie-Léandre VS 87<br />
GURSKA Sylvie 4b 44<br />
INGRASSIA Marzia 3a 22<br />
JELLIFFE Jeremy 4b 42<br />
KUGLER Peter 9 75<br />
KUGLER Claudio 9 75<br />
L’HOSTIS Gildas 5 48<br />
LAI Maria-Bonaria 2 18<br />
LAVRADOR Ana 6 56<br />
LECAT Benoit 9 76<br />
LE-GOFFIC Caroline 7 58<br />
LEMANOVA Natalia Poster Session 8 67<br />
LEMANOVA Natalia Poster Session 8 70<br />
LOPEZ-LLUCH David-Bernardo VS 88<br />
MARCILHAC Vincent 10 80<br />
MASSET Philippe 9 77<br />
MASSIDDA Carla 2 18<br />
MCCULLOUGH Michael 3b 31<br />
MICCOLI Alessandra Poster Session 8 63<br />
MICCOLI Alessandra Poster Session 8 71<br />
MILTGEN Caroline 3a 23<br />
MONNIER Jean-Michel Opening Ceremony 19<br />
MONNIER Jean-Michel 10 80<br />
NGANDU Delphin Poster Session 8 65<br />
NGUYEN Thai-Quang 3a 27<br />
OUTREVILLE Jean-François Poster Session 8 70<br />
OUTREVILLE Jean-François 9 74<br />
PANTIN-SOHIER Gaelle 3a 23<br />
PANZONE Luca VS 86<br />
PAULSSEN Marcel 9 76<br />
PICHERY Marie-Claude Poster Session 8 68<br />
PROKES Martin 4b 40<br />
QENANI Elvis 3b 31<br />
RESNICK Evelyne 5 52<br />
SCORBANOVA Elena Poster Session 8 70<br />
SEYTE Françoise 3a 27<br />
SILLANI Sandro 4b 43<br />
SILLANI Sandro Poster Session 8 63<br />
SMITH Valdemar 3b 32<br />
SOHIER Alice 3a 23<br />
SQUICCIARINI Mara VS 88<br />
STENGEL Kilien 5 50<br />
SUTAN Angela 1 12<br />
SUTAN Angela 5 51<br />
SWINNEN Jo VS 88<br />
TATARU Dorin 3b 30<br />
TAVARES Ana-Cristina 6 56<br />
TINLOT Robert Public Opening Session 9<br />
TOMSIK Pavel 4b 44<br />
TSHIALA Mireille Poster Session 8 65<br />
UGAGLIA Adeline 1 14<br />
VANNINI Marco 4b 41<br />
VELIKSAR Sofia Poster Session 8 67<br />
www.EuAWE.org Angers 2011 93<br />
94 Angers 2011 www.vdqs.net
Enometrics <strong>XVIII</strong><br />
Enometrics <strong>XVIII</strong> <strong>VDQS</strong><br />
VELIKSAR Sofia Poster Session 8 70<br />
VIDAL-JIMENEZ Fernando VS 88<br />
WEISSKOPF Jean-Philippe 9 77<br />
WILSON Damien 5 51<br />
ZIRONI Roberto Poster Session 8 63<br />
A SPECIAL Thanks to our Partners<br />
for Providing Support to this Event<br />
aa nn dd<br />
www.EuAWE.org Angers 2011 95<br />
96 Angers 2011 www.vdqs.net