The paper takes into account both the concerns of the EU, arguing that convergence is incomplete, and the demands from accession countries, claiming that monetary integration is optimal. Indicators are developed which measure convergence and optimality in comparison with a reference group of the...

Many of the EU accession countries have announced that they will not only try to enter the EU as quickly as possible but also to adopt the euro at an early date. This is justified by the effort to avoid the danger of financial instability in the period prior to euro-introduction. However, by...