Is corruption systematically related to electoral rules? A number of studies have tried to uncover economic and social determinants of corruption but, as far as we know, nobody has yet empirically investigated how electoral systems influence corruption. We try to address this lacuna in the...

We investigate the effect of electoral rules and political regimes on fiscal policy outcomes in a panel of 61 democracies from 1960 and onwards. In presidential regimes, the size of government is smaller and less responsive to income shocks, compared to parliamentary regimes. Under majoritarian...

How can monetary policy in stage III of European Monetary Union be coordinated between the ''ins'' and the ''outs''? This paper compares alternative institutional mechanisms, and concludes that a generalized system of inflation targets at the European level has several merits. It strengthens...

Observed fiscal policy varies greatly across time and countries. How can we explain this variation across time and countries? This paper surveys the recent literature that has tried to answer this question. We adopt a unified approach in portraying public policy as the equilibrium outcome of an...

We present a model of electoral accountability to compare the public finance outcomes under a presidential-congressional and a parliamentary system. In a presidential-congressional system, contrary to a parliamentary system, there are no endogenous incentives for legislative cohesion, but this...

Political constitutions are incomplete contracts and therefore leave scope for abuse of power. In democracies, elections are the primary mechanism for disciplining public officials, but they are not sufficient. Separation of powers between executive and legislative bodies also helps preventing...

At the core of the ongoing political and academic debate on European integration lies a fundamental question: what is the appropriate assignment of policy tasks to different levels of government? This paper asks what economic theory has to say about this normative problem. Our starting point is...

Do fiscal policy variables — overall spending, revenue, deficits and welfare-state spending — display systematic patterns in the vicinity of elections? And do such electoral cycles differ among political systems? We investigate these questions in a data set encompassing sixty democracies...

We present a theoretical model of a parliamentary democracy, where party structures, government coalitions and fiscal policies are endogenously determined. The model predicts that, relative to proportional elections, majoritarian elections reduce government spending because they reduce party...

Does democrazy promote economic development? Reviews recent attempts to addresses this question that exploited within-country variation. It shows that the answer is largely postive, but also depends on the details of democratic reforms. First, the sequence of economic vs political reforms...