The paper compares decision-making on the centralisation of public goods provision in the presence of regional externalities under representative and direct democratic institutions. A model with two regions, two public goods and regional spillovers is developed in which uncertainty over the true...

We study the political economy of policy innovations during the U.S. welfare reform in 1996. Specifically, we investigate how reputation concerns among governors influence the decision to experiment with welfare policies. In line with a political agency model, our empirical results suggest that...

Climate change, security and cost of energy supplies, and the competitiveness of firms and economies have been focal points of the general political and economic policy debate in recent years. This article examines the choices in this field made at global level with the Kyoto Protocol and in...

Although decentralization is often modeled as an outcome of bargaining over rents and policies, public statements, symbols and status have a great impact on this process as well. The paper studies the relative importance of “real” political actions versus changes of a symbolic nature in the...

This paper analyzes the relationship between the size of an economic union and the degree of policy centralization. We consider a political economy setting in which elected representatives bargain over the degree of centralization within the union. In our model strategic delegation affects the...

This paper analyzes the effect of a change in lump-sum (private) income on the tax and expenditure decisions of a government constrained by taxpayers' behavioral responses to the tax policy. Changes in lump-sum income are generally characterized as pure income effects on taxpayers' behavior, and...

We explore how the vertical structure of direct democracy in a federal context affects expenditure decisions of sub-central governments. In so doing we revisit previous research on the effect of direct democratic institution on public policies. Particularly, the effect of upper-level (state)...

Heterogeneous countries may rationally choose to form a currency union first, and a fiscal union later. Taking into account the sovereignty loss involved in the formation of a fiscal union, we find reasonable conditions on the determinants of volatility for the currency and then fiscal...

This paper presents an overview of recent U.S. fiscal developments and discusses possible implications of the sharp turn around in the government’s fiscal position. Against this back ground, it also reviews key policy challenges that will need to be addressed to cope with the mounting...

Fiscality and taxes, among their role as main source of public incomes, were sometimes invoked as cause in releasingthe economic crisis, other times as effect in their quality as object of going out from crisis.