This paper explores inflation determinants within the EU and implications for new members' euro adoption plans. Factor analysis partitions observed inflation in EU25 countries into common-origin and country-specific (idiosyncratic) components. Cross-country differences in common-origin inflation...

This paper provides a framework for evaluating the decision to enter a currency area, including the best timing for entry, and uses it to evaluate the assessment of the five tests for euro entry published by the U.K. Treasury in June 2003. The breadth and depth of its assessment is impressive by...