In this paper, we consider a region that invests in infrastructure used by both local demand and through transport. We then compare transport systems that have, for a given capacity, the same total infrastructure cost but vary in the proportion of fixed costs and variable capacity costs. We...

Gasoline taxes are the most important tax on car use. The question naturally arises as to what tax would be adopted by a government that responds to the preferences of the public. To address that issue, we begin with the standard Downsian model, where policy is determined by the median voter....

This paper assesses the economic justification for the selection of priority projects defined under the auspices of the Trans-European transport network. In analyzing the current list of 30 priority projects, we apply three different transport models to undertake a cost-benefit comparison. We...

This paper develops a model for the monopolistic competition of subcenters for the shoppers and workers of a central city. The model is an extension of the de Palma & Proost (2004) model that is limited to the symmetric case. Inhabitants of a CBD can choose one of the subcenters to buy a...

In this paper we study how trip chaining affects the pricing and equilibrium number of firms. We use a monopolistic competition model where firms offer differentiated products as well as differentiated jobs to households who are all located at some distance from the firms. Trip chaining means...

In this paper we study the problem of a city with access to two subcentres selling a differentiated product. The first subcentre has low free flow transport costs but is easily congested (near city centre, access by road). The second one has higher free flow transport costs but is less prone to...

We study duopolistic pricing by ports that are congestible and that share a downstream, congestible transport network with other users in their respective hinterlands. In the central set-up, local (country) governments care about local welfare only and decide on the capacity of the port and of...

The purpose of this paper is to study tax competition on a parallel road network when different governments have tolling authority on the different links of the network. Reflecting many current situations in Europe, each link is used by both local and transit traffic; moreover, transit has a...

This paper deals with costs-benefit analysis of investment in transport infrastructure. Its contribution is twofold. Firstly, we develop a general equilibrium model to explore the impact of a small budgetary-neutral investment in transport infrastructure in a second-best setting, where other...

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...