Around the world many countries are about to break apart, stay together, join in federations or build supranational organisations. The political debate of the European constitution is embedded in this context. The question arises which policies have to be shifted to the central European level...

European debates over reform of the fiscal governance of the euro area frequently reference fiscal federalism in the United States. The "fiscal compact" agreed by the European Council during 2011 provided for the introduction of, among other things, constitutional rules or framework laws known...

In spite of the clear objective assigned to the integration process in the 1950s, the institutional status of the European Union remains ambiguous and uneasy to define. The argument that we present in this article is that Europe has always hesitated between two forms of federalism. We use an...

The pending enlargement of the European Monetary Union (EMU) has brought to the fore the discussion of the voting right distribution in the European Central Bank (ECB) council. We show that, in a model where labor unions internalize the inflationary consequences of wage setting, deviating from a...