Since beginning economic transition, the Czech Republic, Estonia, Hungary, Poland, and Slovenia have—with much success—employed diverse exchange rate regimes. As these countries approach EU accession, they will need to avoid the perils of too much or too little exchange rate variability when...

Optimum currency area : currency area composition and exchange-rate regimes-theory and evidence reconciled -- Measuring the sacrifice ratio : some international evidence / with Kai Leitemo -- Regional labor market adjustment in Norway

Whether countries benefit from forming a monetary union depends critically on the way monetary policy is conducted. This is mainly because monetary policy determines whether and to what extent a flexible nominal exchange rate fosters or hampers macroeconomic stabilization, even if monetary...

The criteria of the theory of optimum currency areas suggest that many (most?) countries are not good candidates for either of the poles of genuinely fixed exchange rates or freely floating exchange rates. Thus many countries should have an interest in intermediate exchange rate regimes....