This paper first introduces an approach relying on market games to examine how successive oligopolies do operate between downstream and upstream markets. This approach is then compared with the traditional analysis of oligopolistic interaction in successive markets. The market outcomes resulting...

An example is provided identifying a case of inefficiency arising from the interplay of the voting mechanism and the market mechanism.

This paper tackles the issue of international fiscal coordination in a world of integrated markets sovereign national governments. Taxation of mobile capital and immobile labor in order to finance a public good generates inefficient fiscal competition. Two fiscal reforms are considered: a...

This paper analyses the interaction between comparative advantages, social protection and the political system. Considering entirely symmetrical countries whose production factors are immobile, we suggest that redistributive policies can be "exported” or "imported" depending on their impact on...

This paper presents a fiscal competition model in which policy decisions are not only corporate taxes but also whether or not to control the multinational firms'(MNF) profit shifting activities. MNFs manipulate transfer prices as a means to shift profits from high to low tax countries. National...

In this paper, we analyse tax harmonisation in the framework of two countries asymmetric in their capital-labour endowment. In the first part, countries play a non-cooperative game and we examine how na- tional fiscal policies are decided according to majority voting. At the Nash equilibrium,...

This paper addresses the issue of capital tax competition among an arbitrary number of countries. Countries are allowed to be asymmetric not only in their population endowment but also in their capital endowment per inhabitant. National governmentstax capital and labor in order to finance a...

This paper analyses how the level of social protection is determined when its choice depends on political competition. First this is done under autarky. Then the analysis is extended to take account of the existence of an international capital market. We show that social protection never...

We revisit the question of the efficiency of individual decisions to be protected against crime for the cases of both observable and unobservable protection. We obtain that observable protection is unambiguously associated with a negative externality and that at the individual level, it has a...

Regions can benefit by offering infrastructure services that are differentiated by quality, thus segmenting the market for industrial location. Regions that compete on infrastructure quality have an incentive to increase the degree of differentiation between them. This places an upper bound on...