In this paper we present some numerical simulations with the MacGEM model to evaluate the consequences for the Kyoto Protocol on the reduction of greenhouse gases of the recent Bonn agreement and the nonratification by the USA. MacGEM is a global marginal abatement cost model for carbon...

This paper studies the order of magnitude of the pricing corrections that are needed to implement marginal social cost pricing for all transport modes. With the TRENEN model we study this question for 6 areas in the EU. As marginal social cost pricing may generate important surpluses and...

This report examines possible post-Kyoto options for Belgium. Climate change is coming up again at the top of the policy agenda with the decision of the European Commission to reduce its GHG emissions by 20% by 2020. The analysis is done with the MARKAL/TIMES model, a partial equilibrium model...

This paper analyses two challenges in the reform of urban transport pricing. The first challenge is the construction of an optimal package of urban transport pricing instruments assuming one benevolent government level that maximizes overall welfare. We examine the welfare gains from...

In this paper we extend a model by A. Ulph (1997) on the relationship between free trade agreements, environmental regulation and trade under imperfect competition. Ulph's model focused on the effectiveness of harmonisation policies against ecological dumping. It turned out that harmonised...

The purpose of this paper is to study, within a general equilibrium framework, the welfare implications of a balanced-budget tax reform for an externality-generating intermediate input in a second-best economic environment. For purposes of concreteness, the focus is on tax reform for freight...

A monopolist supplies a homogenous good to two geographically separated markets. Production costs and demand conditions are di?erent in each market. A line with a limited transport capacity connects both markets. The paper compares two institutional frameworks: (1) exclusive access to the line...

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 taken....

This paper applies the traditional definition of equity and efficiency in economics to transport pricing. It is shown how this framework can also be used to define acceptability. The problems and potential of this approach are illustrated by examining the effects for Belgium of replacing current...

This paper studies the possibility of using auctions as a policy instrument in conservation programs. In particular, it provides insight into the main concerns that need to be dealt with when implementing conservation auctions. To show the cost saving potential of this policy instrument, we also...