The paper ascribes to the literature analysing the conditions leading to the break-up of nations. The model englobes the existing literature and considers two separate spaces, a state and its region, where informed and non-informed citizens cohabit. We depart in considering that noninformed...

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...

Leaving EMU would create great legal uncertainty and costly litigation and would hence involve extremely high costs for a country that has fully been euronized. Nevertheless, it is conceivable that these costs are not high enough to eliminate fully the risk of monetary disintegration in Europe....