Evaluation is an activity which seeks to determine, as systematically and objectively aspossible, the relevance, efficiency and effect of a policy or project in terms of its objectives.Evaluation of a policy supports the decision making process in all its phases from theagenda setting or problem definition phase to the policy implementation phase.Furthermore, evaluation can serve several purposes such as:• assessment of the impacts of a policy intervention, and, in connection with this,provision of information for using and allocating public resources;• assessment of the acceptance of an intervention among citizens and stakeholdersin order to provide feedback as part of a monitoring exercise.Benchmarking is a technique which extends performance measurement and can supportthe development and implementation of the various elements of a European sustainabletransport policy. It aims at improving policy implementation and the performance oftransport systems by a dynamic process including:• identification and development of best practice standards;• comprehension of the reasons for differences in performance;• improvement of performances and processes by adapting the lessons learnt tolocal circumstances.The above summary of topics describes the principal breakdown of technical,organisational and managerial aspects that come under the theme, whereas Section 4 ofthis document reflects sub-themes according to actual priorities in transport researchpolicy.<strong>Thematic</strong> <strong>Research</strong> <strong>Summary</strong>: “<strong>Decision</strong> <strong>Support</strong> <strong>Tools</strong>” Page: 15 of 74<strong>Transport</strong> <strong>Research</strong> Knowledge Centre
3. Policy contextThe EU and its Member States have a joint commitment to the principles of sustainabledevelopment in the transport sector and the EU Common <strong>Transport</strong> Policy (CTP) servesas a framework for achieving it (CEC, 1992; CEC, 2001).The Action Programme 1998-2004 which translated policy objectives into action (CEC,1998a) includes as a main task, under the area of efficiency and competitiveness, theevaluation of current and possible future mechanisms for market observation, including theneed for and feasibility of a European <strong>Transport</strong> Data System to provide an objective basisfor evaluating the performance of the EU’s transport markets and systems.Since then, the development of a European <strong>Transport</strong> policy Information System (ETIS)has been a priority action. ETIS is a European strategic decision support and informationsystem in the field of transport for policy makers, authorities, industry and operators. ETISwill support the development of the CTP by assisting policy makers at European level toanalyse European transport-related strategic issues. ETIS will be an information system ofintegrated tools including databases, modelling, GIS and presentation tools to interfaceusers with other elements.<strong>Research</strong> into the development of ETIS has become a major element since the FP4<strong>Transport</strong> Programme (CEC, 1994) which, under the area of strategic research,investigated the requirements and structures associated with data collection, retrieval,updating, displaying and analysis of European databases.The research programme within the Sustainable Mobility and Intermodality key action ofthe FP5 Growth programme (CEC, 2000) has identified as a priority the development ofthe building blocks for ETIS. The three major building blocks are (i) quantitative tools, (ii)knowledge of today’s and tomorrow’s driving forces in transport and (iii) effective policies.In order to anticipate, orient and respond to mobility needs, the aim of the first buildingblock (i.e. quantitative tools) is to refine and develop transport models to explain andpredict the user’s travel and transport decisions in a reliable way. The block will also haveto allow the evaluation of the impact of different transport policies and developments interms of economic effects, employment, environment, safety and cohesion so thatcomprehensive assessment can be made. In particular, priority is assigned to the design of<strong>Thematic</strong> <strong>Research</strong> <strong>Summary</strong>: “<strong>Decision</strong> <strong>Support</strong> <strong>Tools</strong>” Page: 16 of 74<strong>Transport</strong> <strong>Research</strong> Knowledge Centre