We examine the welfare effects of a central government's subsidy for a local public good in a Nash equilibrium model with two types of public goods. We first show that the welfare effect depends on the substitution and evaluation effects. We also investigate the optimal subsidy rate in a...

This study deals with an analysis of allocation of government authority between local and central governments. Using a relatively simple model, we examine three classes of issues: First, what type of public project is implemented under a (de)centralized system? Second, is the size of governments...

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...