This paper examines the rationale for the different tax treatment of gasoline and diesel cars currently observed in Europe. First, we analyse possible justifications for a different tax treatment: pure tax revenue considerations, externality considerations and constraints on the tax instruments...

This paper extends the methodology for the economic analysis of tropospheric ozone regulation reported in Repetto (1987). Firstly, the acid rain objective is explicitly incorporated by assigning an additional benefit to the acidifying precursors of ozone. Secondly, we introduce the transboundary...

?' Starting from the fundamental principles of transport pricing the paper discusses the relative merits of a number of policy measures. It is argued that in the short to medium run the discouragement of the purchase of new diesel cars is the most important environmental measure that can be...

Optimal government policy is considered in a second-best framework where consumers and producers cause an externality of the congestion type and income distribution issues are taken into account. The theoretical results of the optimal tax literature are adapted using the concept of the net...