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Optimal Currency Areas

  • Alberto Alesina
  • Robert Barro
  • Silvana Tenreyro

As the number of independent countries increases and their economies become more integrated, we would expect to observe more multi-country currency unions. This paper explores the pros and cons for different countries to adopt as an anchor the dollar, the euro, or the yen. Although there appear to be reasonably well-defined euro and dollar areas, there does not seem to be a yen area. We also address the question of how trade and co-movements of outputs and prices would respond to the formation of a currency union. This response is important because the decision of a country to join a union would depend on how the union affects trade and co-movements.

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Paper provided by Harvard - Institute of Economic Research in its series Harvard Institute of Economic Research Working Papers with number 1958.

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Date of creation: 2002
Date of revision:
Handle: RePEc:fth:harver:1958
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  1. Robert Barro & Silvana Tenreyro, 2007. "Economic Effects Of Currency Unions," Economic Inquiry, Western Economic Association International, vol. 45(1), pages 1-23, 01.
  2. Paul Grauwe & Frauke Skudelny, 2000. "The impact of EMU on trade flows," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 136(3), pages 381-402, 09.
  3. Engel, Charles M & Rose, Andrew K, 2001. "Currency Unions and International Integration," CEPR Discussion Papers 2659, C.E.P.R. Discussion Papers.
  4. Robert J. Barro & David B. Gordon, 1983. "Rules, Discretion and Reputation in a Model of Monetary Policy," NBER Working Papers 1079, National Bureau of Economic Research, Inc.
  5. Gale, Douglas M & Vives, Xavier, 2001. "Dollarization, Bailouts and the Stability of the Banking System," CEPR Discussion Papers 2901, C.E.P.R. Discussion Papers.
  6. Rose, Andrew, 1999. "One Money, One Market: Estimating the Effect of Common Currencies on Trade," Seminar Papers 678, Stockholm University, Institute for International Economic Studies.
  7. Reinhart, Carmen & Calvo, Guillermo, 2002. "Fear of floating," MPRA Paper 14000, University Library of Munich, Germany.
  8. Marc Flandreau & Mathilde Maurel, 2005. "Monetary Union, Trade Integration, and Business Cycles in 19th Century Europe," Open Economies Review, Springer, vol. 16(2), pages 135-152, April.
  9. Alberto Alesina & Robert J. Barro, 2002. "Currency Unions," The Quarterly Journal of Economics, Oxford University Press, vol. 117(2), pages 409-436.
  10. Michael R. Pakko & Howard J. Wall, 2001. "Reconsidering the trade-creating effects of a currency union," Review, Federal Reserve Bank of St. Louis, issue May, pages 37-46.
  11. Willem H. Buiter, 1999. "The EMU and the NAMU: What is the Case for North American Monetary Union?," Canadian Public Policy, University of Toronto Press, vol. 25(3), pages 285-305, September.
  12. Sebnem Kalemli-Ozcan & Bent E. Sorensen & Oved Yosha, 1999. "Risk Sharing and Industrial Specialization: Regional and International Evidence," JCPR Working Papers 86, Northwestern University/University of Chicago Joint Center for Poverty Research.
  13. Jeffrey A. Frankel & Shang-Jin Wei, 1993. "Emerging Currency Blocs," NBER Working Papers 4335, National Bureau of Economic Research, Inc.
  14. Maurice Obstfeld & Kenneth Rogoff & Ben Bernanke & Kenneth Rogoff, . "The Six Major Puzzles in International Macroeconomics: Is there a Common Cause?," Working Paper 32326, Harvard University OpenScholar.
  15. Lopez-Cordova, J. Ernesto & Meissner, Chris, 2000. "Exchange-Rate Regimes and International Trade: Evidence from the Classical Gold Standard Era," Center for International and Development Economics Research, Working Paper Series qt1b04r034, Center for International and Development Economics Research, Institute for Business and Economic Research, UC Berkeley.
  16. Melitz, Jacques, 2001. "Geography, Trade and Currency Union," CEPR Discussion Papers 2987, C.E.P.R. Discussion Papers.
  17. Fukuda, Shin-ichi & Hoshi, Takeo & Ito, Takatoshi & Rose, Andrew, 2006. "International Finance," Journal of the Japanese and International Economies, Elsevier, vol. 20(4), pages 455-458, December.
  18. Imbs, Jean, 1999. "Co-Fluctuations," CEPR Discussion Papers 2267, C.E.P.R. Discussion Papers.
  19. Andrew K. Rose & Eric van Wincoop, 2001. "National Money as a Barrier to International Trade: The Real Case for Currency Union," American Economic Review, American Economic Association, vol. 91(2), pages 386-390, May.
  20. Jeffrey A. Frankel, 1997. "Regional Trading Blocs in the World Economic System," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 72, January.
  21. Flandreau, Marc & Maurel, Mathilde, 2001. "Monetary Union, Trade Integration, and Business Cycles in 19th Century Europe: Just Do It," CEPR Discussion Papers 3087, C.E.P.R. Discussion Papers.
  22. Hausmann, Ricardo & Panizza, Ugo & Stein, Ernesto, 2001. "Why do countries float the way they float?," Journal of Development Economics, Elsevier, vol. 66(2), pages 387-414, December.
  23. J. Ernesto L=F3pez-C=F3rdova & = =20 Chris Meissner, 2001. "Exchange-Rate Regimes and International Trade: Evidence from the=20 Classical Gold Standard Era," Labor and Demography 0012003, EconWPA.
  24. Kalemli-Ozcan, Sebnem & Sorensen, Bent E. & Yosha, Oved, 2001. "Economic integration, industrial specialization, and the asymmetry of macroeconomic fluctuations," Journal of International Economics, Elsevier, vol. 55(1), pages 107-137, October.
  25. Frankel, Jeffrey A & Rose, Andrew K, 1998. "The Endogeneity of the Optimum Currency Area Criteria," Economic Journal, Royal Economic Society, vol. 108(449), pages 1009-25, July.
  26. Barry Eichengreen & Douglas A. Irwin, 1993. "Trade Blocs, Currency Blocs and the Disintegration of World Trade in the 1930s," NBER Working Papers 4445, National Bureau of Economic Research, Inc.
  27. McCallum, John, 1995. "National Borders Matter: Canada-U.S. Regional Trade Patterns," American Economic Review, American Economic Association, vol. 85(3), pages 615-23, June.
  28. Atish R. Ghosh & Holger C. Wolf, 1994. "How Many Monies? A Genetic Approach to Finding Optimum Currency Areas," NBER Working Papers 4805, National Bureau of Economic Research, Inc.
  29. Wacziarg, Romain & Spolaore, Enrico & Alesina, Alberto, 2000. "Economic Integration and Political Disintegration," Scholarly Articles 4553029, Harvard University Department of Economics.
  30. Michael W. Klein, 2002. "Dollarization and Trade," NBER Working Papers 8879, National Bureau of Economic Research, Inc.
  31. Thom, Rodney & Walsh, Brendan, 2002. "The effect of a currency union on trade: Lessons from the Irish experience," European Economic Review, Elsevier, vol. 46(6), pages 1111-1123, June.
  32. Cukierman Alex, 1992. "Central Bank Strategy, Credibility, And Independance: Theory And Evidence," Journal des Economistes et des Etudes Humaines, De Gruyter, vol. 3(4), pages 10, December.
  33. Rodney Thom & Brendan M. Walsh, 2001. "The effect of a common currency on trade : Ireland before and after the Sterling link," Working Papers 200110, School of Economics, University College Dublin.
  34. Torsten Persson, 2001. "Currency unions and trade: how large is the treatment effect?," Economic Policy, CEPR;CES;MSH, vol. 16(33), pages 433-462, October.
  35. Robert J. Barro & Silvana Tenreyro, 2000. "Closed and Open Economy Models of Business Cycles with Marked Up and Sticky Prices," NBER Working Papers 8043, National Bureau of Economic Research, Inc.
  36. James E. Anderson & Eric van Wincoop, 2001. "Borders, Trade and Welfare," NBER Working Papers 8515, National Bureau of Economic Research, Inc.
  37. Issing, Otmar, 2001. "The Single Monetary Policy of the European Central Bank: One Size Fits All," International Finance, Wiley Blackwell, vol. 4(3), pages 441-62, Winter.
  38. Andrew K. Rose, 2000. "One money, one market: the effect of common currencies on trade," Economic Policy, CEPR;CES;MSH, vol. 15(30), pages 7-46, 04.
  39. Michael Gavin & Roberto Perotti, 1997. "Fiscal Policy in Latin America," NBER Chapters, in: NBER Macroeconomics Annual 1997, Volume 12, pages 11-72 National Bureau of Economic Research, Inc.
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