Bårdsen, Gunnar; Amdal, Erik; Johansen, Kåre; Welde, … - Institutt for Samfunnsøkonomi, Norges … - 2006
The objective of this paper is to ease the planning of new toll projects by providing estimates of operating costs, and to help us make better informed decisions about the design of the toll collection system. To do so we use panel data for Norwegian toll companies to estimate average cost...