Transportstyrelsens arbete med konsekvensutredningar: metodik för samhällsekonomisk analys med beräkningshandledning i bilaga

Gunnar Lindberg

Transport is an area where the public sector plays an important role for the design and the functioning of the system. In Sweden the overriding goal for transport policy is to ensure the economically efficient and sustainable provision of transport services for people and businesses throughout the country. When making changes to the system there is a need for information on the advantages and disadvantages of different policy options so that the decisions are based on balanced evidence. To meet these ends, the methodology of cost-benefit analysis is applied as a decision support tool, especially regarding decision related to infrastructure investment. The Swedish Transport Administration and the Swedish Transport Agency have the main responsibility for the design and functioning of the transport system in Sweden. The former is responsible for the infrastructure while the latter is more concerned with the management of traffic and the design of rules and regulations. The Swedish Transport Agency also exercises supervision. In 2012 the Swedish Transport Agency commissioned VTI to develop a first version of a calculation handbook to be used in the impact assessments performed by the Agency, together with a plan for education on how to perform this type of assessment. Our proposition is presented in this report. Based on a number of case studies of impact assessment recently performed at the Agency we have assessed what kind of information that needs to be included in their impact assessments. We have also investigated which methods are used internationally, and by the Swedish Transport Administration, to perform this type of analysis. Using this information we present a draft for a calculation handbook based on the experience and material used at the Swedish Transport Administration. We also present an education plan. However, since there is a difference between issues related to investments in infrastructure and management issues, we also suggest a plan for development of the calculation handbook and its use within the Agency.



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