On 13 and 14 December 2004 the Directorate General Economics in co-operation with the Directorate General Research of the European Central Bank (ECB) held a workshop on "Monetary policy implications of heterogeneity in a currency area".

Papers which were presented and discussed at the workshop are published today via the ECB's Website:
http://webint.ecb.de/events/conferences/html/mpimphet.en.html.