In general, the introduction of competition into the public sector seems to lead to higher cost-efficiency in service production. However, there are examples of substantial cost increases in some areas. In this paper, using a mixed oligopoly model, we investigate the effects of deregulation on...

With a two-period mixed oligopolistic framework, this paper analyses the interaction between the length of incentive contracts and market behaviour. Assuming an environment in which firms choose either a long-term or short-term contract, we examine how contracts differ between public and private...

We analyze the capacity choice of firms in a long-run mixed oligopoly market, in which firms decide not only production quantity but also capacity scale. Our main purpose is to show that while a profit-maximizing firm maintains over capacity as a strategic device, a firm pursuing non-pure profit...

In this paper, we combine the Harris-Todaro wage differential and unemployment with product variety. We analyse how city size is determined and how it relates to unemployment. Our main conclusion is as follows. If the government or the city authority executes the policy leading to growth in the...

This paper analyzes a mixed oligopoly model of two countries, each with public and private firms competing in an international market. The two-country model is compared with the conventional mixed oligopoly model with a single country to examine how the extent of privatization differs. By this...

By incorporating spillover externality into the model, a generalization of the strategic tax competition model is attempted to find the equilibrium tax rates chosen by both capital import and export jurisdictions. The result shows that jurisdictions not only choose their capital tax rates to...

This paper analyzes the fiscal decentralization and equalization transfers in a two-region model of endogenous growth. In our model, two levels of government with different objectives are considered: the local governments maximize the utility of the residents of the region, and the central...

This paper gives an insight into changes in intergovernmental grants structure, focusing on the type of public project. Presenting a simple model which incorporates the endogenous determination of project type and grants structure, the results show that as the relative cost encountered by...