17.04.2014 Views

buletin statistic de industrie industry statistical bulletin nr. 5/2012

buletin statistic de industrie industry statistical bulletin nr. 5/2012

buletin statistic de industrie industry statistical bulletin nr. 5/2012

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Principala sursă <strong>de</strong> date pentru<br />

construirea eşantionului <strong>de</strong> operatori<br />

economici o constituie cercetarea <strong>statistic</strong>ă<br />

Ancheta Statistică Anuală (structurală) în<br />

întreprin<strong>de</strong>ri (ASA) din anul <strong>de</strong> bazǎ 2005.<br />

Pe baza datelor din această cercetare<br />

<strong>statistic</strong>ă, operatorii economici sunt<br />

ordonaţi <strong>de</strong>screscător după cifra <strong>de</strong> afaceri<br />

în cadrul fiecărei clase <strong>de</strong> activitate CAEN<br />

Rev.2, reţinându-se în eşantion operatorii<br />

economici a căror cifră <strong>de</strong> afaceri<br />

reprezintă cel puţin 60% din totalul clasei<br />

CAEN Rev.2.<br />

Gradul <strong>de</strong> acoperire obţinut este<br />

cuprins între 60% şi 100%.<br />

Nomenclatorul <strong>de</strong> produse<br />

Urmărirea şi î<strong>nr</strong>egistrarea preţurilor<br />

sortimentelor fabricate şi livrate <strong>de</strong><br />

operatorii economici din eşantion se va<br />

face pe baza unui nomenclator unic <strong>de</strong><br />

produse industriale - PRODROM ce<br />

caracterizează activităţile B, C, D şi E din<br />

CAEN Rev.2. Produsul cuprins în<br />

nomenclator reprezintă primul nivel <strong>de</strong><br />

agregare a sortimentelor componente ce<br />

caracterizează mişcarea preţurilor<br />

producţiei industriale.<br />

Nomenclatorul <strong>de</strong> sortimente<br />

Sortimentul este un bun material<br />

care rezultă dintr-un proces tehnologic <strong>de</strong><br />

fabricaţie bine <strong>de</strong>finit, având caracteristici<br />

tehnico-funcţionale specifice.<br />

Sortimentul reprezintă nivelul<br />

elementar la care se urmăreşte preţul<br />

asociat tranzacţiilor.<br />

Nomenclatorul <strong>de</strong> sortimente nu este<br />

unic pe ţară, el se realizează la nivelul<br />

fiecărei unităţi <strong>de</strong> observare <strong>de</strong> către<br />

specialiştii <strong>statistic</strong>ieni împreună cu<br />

specialiştii din cadrul operatorului<br />

economic.<br />

Construirea sistemului <strong>de</strong><br />

pon<strong>de</strong>rare şi algoritmul <strong>de</strong> calcul<br />

Indicele preţurilor producţiei<br />

industriale este <strong>de</strong> tip Laspeyres şi se<br />

<strong>de</strong>termină pe baza unui sistem <strong>de</strong> pon<strong>de</strong>ri<br />

constante.<br />

Sistemul <strong>de</strong> pon<strong>de</strong>ri utilizat în<br />

calculul indicelui preţurilor producţiei<br />

industriale se stabileşte separat pe<br />

<strong>de</strong>stinaţii, după cum acesta serveşte la<br />

calculul indicelui preţurilor producţiei<br />

industriale livrată pieţei interne sau<br />

indicelui preţurilor producţiei industriale<br />

livrată la export. Valorile <strong>de</strong> pon<strong>de</strong>rare pe<br />

The main data source to build up the<br />

sample of economic operators is<br />

represented by the Annual (structural)<br />

Statistical Business Survey (ASBS) in the<br />

base year 2005. Based on the data of this<br />

<strong>statistic</strong>al survey, the economic operators<br />

are downward set by turnover in each<br />

CANE Rev.2 activity class, keeping in the<br />

sample the economic operators whose<br />

turnover represents at least 60% of total<br />

CANE Rev.2 class.<br />

The obtained coverage is between<br />

60% and 100%.<br />

Nomenclature of products<br />

Pursuing and registering the prices<br />

of assortments manufactured and<br />

<strong>de</strong>livered by economic operators in the<br />

sample rely on an unique nomenclature of<br />

industrial products - PRODROM which<br />

characterizes the activity of B, C, D and E<br />

section of CANE Rev.2. The product<br />

inclu<strong>de</strong>d in the nomenclature represents<br />

the first aggregation level of component<br />

assortments characterizing the movement<br />

of industrial production prices.<br />

Nomenclature of assortments<br />

The assortment is a material good<br />

resulting from a well-<strong>de</strong>fined<br />

manufacturing technological process,<br />

having specific technical and functional<br />

characteristics.<br />

The assortment represents the<br />

elementary level of pursuing the price<br />

associated to the transactions.<br />

The nomenclature of assortments is<br />

not unique at national level, it is carried out<br />

at level of each observation unit by expert<br />

<strong>statistic</strong>ians together with the specialists<br />

from the economic operator.<br />

Building up the weighting system<br />

and the calculation algorithm<br />

The industrial production price in<strong>de</strong>x<br />

is a Laspeyres type in<strong>de</strong>x and is<br />

<strong>de</strong>termined based on a system of constant<br />

weights.<br />

The system of weights used in the<br />

calculation of the industrial production<br />

price in<strong>de</strong>x is set up separately by<br />

<strong>de</strong>stination, as it is used for the calculation<br />

of industrial production price in<strong>de</strong>x,<br />

<strong>de</strong>livered for domestic market or export.<br />

The weighting values by <strong>de</strong>stination for all<br />

the aggregation levels were <strong>de</strong>termined<br />

108

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!