This paper studies a particular aspect of the choice of exchange rate regime by EU candidate countries in the run-up to membership of European Economic and Monetary Union (EMU). The fact that these countries have adopted various exchange rate systems reflects a divergence of opinion on the...

Using an estimated large-scale New-Keynesian model, we assess welfare and business cycle consequences of a fiscal union within EMU. We differentiate between three different scenarios: public revenue equalisation, tax harmonisation and a centralised fiscal authority. Relative to the status quo,...

This paper studies a particular aspect of the choice of exchange rate regime by EU candidate countries in the run-up to membership of European Economic and Monetary Union (EMU). The fact that these countries have adopted various exchange rate systems reflects a divergence of opinion on the...

We present a two-country New Open Economy Macroeconomics model of a currency union featuring an overlapping generations structure of the Blanchard (1985)-Yaari (1965) type as well as monopolistic frictions and staggered adjustment in the goods and labor market. We allow for public investment and...

This paper studies Ramsey-optimal monetary and fiscal policy in a New Keynesian 2-country open economy framework, which is used to assess how far fiscal policy can substitute for the role of nominal exchange rates within a monetary union. Giving up exchange rate flexibility leads to welfare...