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Choosing the Width of Exchange Rate Bands - Credibility vs. Flexibility

Author

Listed:
  • Cukierman, Alex
  • Leiderman, Leonardo
  • Spiegel, Yossi

Abstract

The purpose of this paper is to provide a framework for the analysis of policy-makers' choices regarding unilateral exchange rate bands. Exchange rate bands are viewed as the outcome of an optimization problem by a policy-maker whose objective function weighs the level of the real exchange rate against the level and variability of the real exchange rate. The analysis endogenizes policy decisions about realignments and about the width of the band. Conditions are developed for the case in which optimal band width widens in response to a decrease in policy-makers' commitment reputation, an increase in the cost of reneging on the existing band, and an increase in the variance of fundamental shocks.

Suggested Citation

  • Cukierman, Alex & Leiderman, Leonardo & Spiegel, Yossi, 1994. "Choosing the Width of Exchange Rate Bands - Credibility vs. Flexibility," CEPR Discussion Papers 907, C.E.P.R. Discussion Papers.
    • Handle: RePEc:cpr:ceprdp:907
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    Citations

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    Cited by:

    1. Cukierman, A., 1996. "Targeting Monetary Aggregates and Inflation in Europe," Papers 37-96, Tel Aviv.
    2. Michael Funke & Yu-Fu Chen & Nicole Glanemann, 2009. "A soft target zone model: Theory and application to Hong Kong," Quantitative Macroeconomics Working Papers 20912, Hamburg University, Department of Economics.
    3. Daniel Laskar, 1997. ""Incohérence temporelle" de la politique monétaire optimale. Un argument en faveur des zones cibles," Revue Économique, Programme National Persée, vol. 48(1), pages 5-22.
    4. Yu-Fu Chen & Michael Funke & Nicole Glanemann, 2009. "A Soft Edge Target Zone Model: Theory And Application To Hong Kong," Dundee Discussion Papers in Economics 228, Economic Studies, University of Dundee.
    5. Sachs, Jeffrey & Tornell, Aaron & Velasco, Andres, 1996. "The Mexican peso crisis: Sudden death or death foretold?," Journal of International Economics, Elsevier, vol. 41(3-4), pages 265-283, November.
    6. Csermely, Ágnes, 1997. "Az inflációs célkitűzés rendszere [Inflation targeting]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(3), pages 233-253.
    7. Yu‐Fu Chen & Michael Funke & Richhild Moessner, 2018. "Informal one‐sided target zone model and the Swiss franc," Review of International Economics, Wiley Blackwell, vol. 26(5), pages 1130-1153, November.
    8. Pierre-Richard Agénor, 2002. "Monetary Policy under Flexible Exchange Rates: An Introduction to Inflation Targeting," Central Banking, Analysis, and Economic Policies Book Series, in: Norman Loayza & Raimundo Soto & Norman Loayza (Series Editor) & Klaus Schmidt-Hebbel (Series Editor) (ed.),Inflation Targeting: Desing, Performance, Challenges, edition 1, volume 5, chapter 3, pages 079-170, Central Bank of Chile.
    9. repec:zbw:bofitp:2009_021 is not listed on IDEAS
    10. Andres Velasco, 1996. "When Are Fixed Exchange Rates Really Fixed?," NBER Working Papers 5842, National Bureau of Economic Research, Inc.
    11. Velasco, Andres, 1997. "When are fixed exchange rates really fixed?," Journal of Development Economics, Elsevier, vol. 54(1), pages 5-25, October.
    12. Velasco, Andres, 1996. "Fixed exchange rates: Credibility, flexibility and multiplicity," European Economic Review, Elsevier, vol. 40(3-5), pages 1023-1035, April.

    More about this item

    Keywords

    Commitment; Credibility; Exchange Rates; Realignments;
    All these keywords.

    JEL classification:

    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions

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