Employing a wide range of individual-level surveys, we study the extent of cultural and institutional heterogeneity within the EU and how this changed between 1980 and 2008. We present several novel empirical regularities that paint a complex picture. While Europe has experienced both systematic...

This paper investigates the determinants of the different forms taken by regional integration in different parts of the world. This raises the issue of the relationship between economic and political integration. The theoretical model shows that, in an insecure world, the interplays between...

We study fiscal spending by supranational unions, where participation is voluntary and countries bargain over contributions to and the allocation of a central budget. We explore the link between the allocation and nations' contributions that occurs since bargaining power is endogenous, and...

In this paper we empirically study the preferences of European citizens concerning the allocation of powers between EU and the Member States using Eurobarometer data from 1995 to 2003. Descriptive analysis highlights a ranking of countries according to their level of Europeanism, and a quite...

This paper investigates how the abolishment of a ban on tuition fees affects the quality of higher education with centralized and decentralized decision making. It is shown that a marginal introduction of tuition fees fully crowds out public funds under centralization, whereas educational...

This paper empirically studies the impact of decentralization on foreign aid effectiveness. For this purpose, we examine a commonly used empirical growth model, considering aid modality as well as different measures of political and fiscal decentralization. Our panel estimations reveal that...

Random factors such as bad weather or exogenous economic shocks affect the re-election of politicians and can reduce accountability. Such distorted election choices interact with the architecture of government. Contrasting centralized with decentralized political systems, this study shows that...

This paper analyzes whether changes in the timing of equalizing transfers to state governments necessitate an adjustment in federal corrective policy. According to the existing literature (assuming an ex-ante choice of transfers), the corrective grant is equal to the marginal damage/benefit...

The vast majority of federations lack exit clauses. Existing theoretical explanations of this stylized fact focus on issues of credible commitment, signaling, and the risk of strategic exploitation. However, such accounts are unable to explain the adoption by the European Union (EU) of Article...