Evaluering av Offentlig-Privat Samarbeid ved Vegbygging (Evaluating Private-Public Partnerships for Road Construction).

摘要

This report discusses how to evaluate Private Public Partnership (PPP) projects for road construction in Norway. It is recommended that the evaluation consist of a cost-benefit analysis, a financial analysis, and a distributional analysis. There are three main elements which could be viewed more or less independently from each other, viz the transfer of construction cost risk, the transfer of income (market) risk, and the choice between tolls, shadow tolls, and lump sum public appropriations.