Pegged Exchange Rate Regimes -- A Trap?
This paper studies the empirical and theoretical association between the duration of a pegged exchange rate and the cost experienced upon exiting the regime. We confirm empirically that exits from pegged exchange rate regimes during the past two decades have often been accompanied by crises, the cost of which increases with the duration of the peg before the crisis. We explain these observations in a framework in which the exchange rate peg is used as a commitment mechanism to achieve inflation stability, but multiple equilibria are possible. We show that there are ex ante large gains from choosing a more conservative not only in order to mitigate the inflation bias from the well-known time inconsistency problem, but also to steer the economy away from the high inflation equilibria. These gains, however, come at a cost in the form of the monetary authority%u2019s lesser responsiveness to output shocks. In these circumstances, using a pegged exchange rate as an anti-inflation commitment device can create a %u201Ctrap%u201D whereby the regime initially confers gains in anti-inflation credibility, but ultimately results in an exit occasioned by a big enough adverse real shock that creates large welfare losses to the economy. We also show that the more conservative is the regime in place and the larger is the cost of regime change, the longer will be the average spell of the fixed exchange rate regime, and the greater the output contraction at the time of a regime change.
|Date of creation:||Oct 2005|
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|Publication status:||published as Joshua Aizenman & Reuven Glick, 2008. "Pegged Exchange Rate Regimes-A Trap?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(4), pages 817-835, 06.|
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- Rogoff, Kenneth, 1985. "The Optimal Degree of Commitment to an Intermediate Monetary Target," The Quarterly Journal of Economics, MIT Press, vol. 100(4), pages 1169-89, November.
- Barry J. Eichengreen & Inci Ã–tker & A. Javier Hamann & Esteban Jadresic & R. B. Johnston & Hugh Bredenkamp & Paul R. Masson, 1998. "Exit Strategies: Policy Options for Countries Seeking Exchange Rate Flexibility," IMF Occasional Papers 168, International Monetary Fund.
- Obstfeld, Maurice, 1996.
"Models of Currency Crises with Self-fulfilling Features,"
CEPR Discussion Papers
1315, C.E.P.R. Discussion Papers.
- Obstfeld, Maurice, 1996. "Models of currency crises with self-fulfilling features," European Economic Review, Elsevier, vol. 40(3-5), pages 1037-1047, April.
- Maurice Obstfeld, 1995. "Models of Currency Crises with Self-Fulfilling Features," NBER Working Papers 5285, National Bureau of Economic Research, Inc.
- Reinhart, Carmen & Rogoff, Kenneth, 2004.
"The modern history of exchange rate arrangements: A reinterpretation,"
14070, University Library of Munich, Germany.
- Carmen M. Reinhart & Kenneth S. Rogoff, 2004. "The Modern History of Exchange Rate Arrangements: A Reinterpretation," The Quarterly Journal of Economics, MIT Press, vol. 119(1), pages 1-48, February.
- Carmen M. Reinhart & Kenneth S. Rogoff, 2002. "The Modern History of Exchange Rate Arrangements: A Reinterpretation," NBER Working Papers 8963, National Bureau of Economic Research, Inc.
- Maurice Obstfeld & Kenneth S. Rogoff, 1996. "Foundations of International Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262150476, June.
- Cukierman, Alex & Liviatan, Nissan, 1991.
"Optimal accommodation by strong policymakers under incomplete information,"
Journal of Monetary Economics,
Elsevier, vol. 27(1), pages 99-127, February.
- Cukierman, A. & Liviatan, N., 1989. "Optimal Accommodation By Strong Policymakers Under Incomplete Information," Papers 13-89, Tel Aviv.
- Eichengreen, Barry, 1999. "Kicking the Habit: Moving from Pegged Rates to Greater Exchange Rate Flexibility," Economic Journal, Royal Economic Society, vol. 109(454), pages C1-14, March.
- Enrica Detragiache & Eisuke Okada & Ashoka Mody, 2005. "Exits From Heavily Managed Exchange Rate Regimes," IMF Working Papers 05/39, International Monetary Fund.
- Flood, Robert & Marion, Nancy, 1999.
"Perspectives on the Recent Currency Crisis Literature,"
International Journal of Finance & Economics,
John Wiley & Sons, Ltd., vol. 4(1), pages 1-26, January.
- Nancy P. Marion & Robert P. Flood, 1998. "Perspectiveson the Recent Currency Crisis Literature," IMF Working Papers 98/130, International Monetary Fund.
- Robert Flood & Nancy Marion, 1998. "Perspectives on the Recent Currency Crisis Literature," NBER Working Papers 6380, National Bureau of Economic Research, Inc.
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