This book studies the strategic policy interactions in a monetary union. The leading protagonists are the European Central Bank and national governments. The target of the ECB is low inflation in Europe. The targets of a national government are low unemployment and a low structural deficit....

The formation of macroeconomic policy is conceptualized as on-going process of interaction between private individuals and a centralized policymaker. This interaction is inherently strategic in nature and lends itself to a game-theoretical treatment. Starting from the basic principle of rational...