This paper examines the question whether joining EMU or the breach of the Stability and Growth Pact in 2003 had an impact on the deficit policy of member states. The empirical analysis gives no hint for an alteration of deficit policy after having joined EMU or after having breached the Pact in...

With a large-scale econometric world model we derive policy multipliers and the parameters for the utility functions for 10 EMU countries and for the ECB. The gains from cooperation are calculated by comparing two equilibria, a Nash and a cooperative equilibrium. The cooperative equilibrium is...