The paper tries to shed some light on the problems of centralization and decentralization within an economic union and the federal member states. Integration and decentralization are not opposite policy strategies but both meaningful if the single public goods and services supplies are analyzed...

Corruption is a function of its return relative to engaging in productive activities. This paper presents an approach for thinking about the institutional features of societies and the resulting amount of corruption. The empirical results suggest that political competition is more important than...