We study the degree of output and consumption asymmetry for the ten new and fifteen original European Union members during the period 1994–2001. We establish basic stylized facts about macroeconomic asymmetry from correlations of GDP and consumption growth rates with corresponding aggregates. In addition, we determine which countries would potentially gain the most from international risk sharing within the European Union employing a utility-based measure suggested by Kalemli-Ozcan, Sørensen and Yosha (2001). We find much higher potential gains for the new members compared to those for original EU-15 countries. In particular, economies with the most volatile and counter-cyclical output growth – Czech Republic, Slovak Republic, and the three Baltic states – might benefit the most. We show that EU enlargement would not reduce the welfare of EU-15 members. If these countries move towards full risk sharing their potential welfare gains after enlargement would be virtually unchanged.
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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Alberto Alesina & Robert J. Barro & Silvana Tenreyro, 2002.
"Optimal Currency Areas,"
NBER Working Papers
9072, National Bureau of Economic Research, Inc.
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Alberto Alesina & Robert J. Barro & Silvana Tenreyro, 2003.
"Optimal Currency Areas,"
NBER Chapters,
in: NBER Macroeconomics Annual 2002, Volume 17, pages 301-356
National Bureau of Economic Research, Inc.
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