IDEAS home Printed from https://ideas.repec.org/a/cuf/journl/y2002v3i2p219-248.html
   My bibliography  Save this article

Speculative Attacks and the Dynamics of Exchange Rates

Author

Listed:
  • Stephen J. Turnovsky

    (University of Washington)

  • Jian Xu

    (Kenyon College)

Abstract

This paper examines the issue of speculative attacks on the exchange rate in an economy in which. following the attack the government allows the exchange rate to float for a limited period, before repegging it at a higher, sustainable, level. We highlight the tradeoffs between the length of the floating rate period and the timing of the speculative attack, and the implied consequences for the time paths of the exchange rate and consumption. By letting the exchange rate float for an appropriate period, the exchange rate crisis can be delayed for a maximum period of time, although delaying the crisis as long as possible is non-optimal. In some respects our results are qualitatively similar to earlier results based on non-optimizing models, although employing a rational intertemporal optimizing framework substantially enhances our understanding of the determinants of the crises.

Suggested Citation

  • Stephen J. Turnovsky & Jian Xu, 2002. "Speculative Attacks and the Dynamics of Exchange Rates," Annals of Economics and Finance, Society for AEF, vol. 3(2), pages 219-248, November.
    • Handle: RePEc:cuf:journl:y:2002:v:3:i:2:p:219-248
    as

    Download full text from publisher

    File URL: http://www.aeconf.net/Articles/Nov2002/aef030201.pdf
    Download Restriction: no
    File URL: http://down.aefweb.net/AefArticles/aef030201.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Stockman, Alan C., 1981. "Anticipated inflation and the capital stock in a cash in-advance economy," Journal of Monetary Economics, Elsevier, vol. 8(3), pages 387-393.
    2. Flood, Robert P & Garber, Peter M, 1983. "A Model of Stochastic Process Switching," Econometrica, Econometric Society, vol. 51(3), pages 537-551, May.
    3. Stephen J. Turnovsky, 1997. "International Macroeconomic Dynamics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262201119, December.
    4. Helpman, Elhanan & Leiderman, Leonardo, 1988. "Stabilization in high inflation countries: Analytical foundations and recent experience," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 28(1), pages 9-84, January.
    5. Obstfeld, Maurice, 1986. "Rational and Self-fulfilling Balance-of-Payments Crises," American Economic Review, American Economic Association, vol. 76(1), pages 72-81, March.
    6. Connolly, Michael B & Taylor, Dean, 1984. "The Exact Timing of the Collapse of an Exchange Rate Regime and Its Impact on the Relative Price of Traded Goods," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 16(2), pages 194-207, May.
    7. Dale W. Henderson & Stephen W. Salant, 1976. "Market anticipations, government policy, and the price of gold," International Finance Discussion Papers 81, Board of Governors of the Federal Reserve System (U.S.).
    8. 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.
    9. Obstfeld, Maurice, 1984. "Balance-of-Payments Crises and Devaluation," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 16(2), pages 208-217, May.
    10. Flood, Robert P. & Garber, Peter M. & Kramer, Charles, 1996. "Collapsing exchange rate regimes: Another linear example," Journal of International Economics, Elsevier, vol. 41(3-4), pages 223-234, November.
    11. Dellas, Harris & Stockman, Alan, 1993. "Self-Fulfilling Expectations, Speculative Attack, and Capital Controls," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 25(4), pages 721-730, November.
    12. Lucas, Robert Jr., 1982. "Interest rates and currency prices in a two-country world," Journal of Monetary Economics, Elsevier, vol. 10(3), pages 335-359.
    13. Flood, Robert P. & Garber, Peter M., 1984. "Collapsing exchange-rate regimes : Some linear examples," Journal of International Economics, Elsevier, vol. 17(1-2), pages 1-13, August.
    14. Calvo, Guillermo A, 1987. "Balance of Payments Crises in a Cash-in-Advance Economy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 19(1), pages 19-32, February.
    15. Otker, Inci & Pazarbasioglu, Ceyla, 1997. "Speculative attacks and macroeconomic fundamentals: evidence from some European currencies," European Economic Review, Elsevier, vol. 41(3-5), pages 847-860, April.
    16. Salant, Stephen W & Henderson, Dale W, 1978. "Market Anticipations of Government Policies and the Price of Gold," Journal of Political Economy, University of Chicago Press, vol. 86(4), pages 627-648, August.
    17. Willman, Alpo, 1988. "The collapse of the fixed exchange rate regime with sticky wages and imperfect substitutability between domestic and foreign bonds," European Economic Review, Elsevier, vol. 32(9), pages 1817-1838, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Piersanti, Giovanni, 2012. "The Macroeconomic Theory of Exchange Rate Crises," OUP Catalogue, Oxford University Press, number 9780199653126, Decembrie.
    2. Giancarlo Marini & Giovanni Piersanti, 2012. "Models of Speculative Attacks and Crashes in International Capital Markets," CEIS Research Paper 245, Tor Vergata University, CEIS, revised 24 Jul 2012.
    3. Pastine, Ivan, 2002. "Speculation and the decision to abandon a fixed exchange rate regime," Journal of International Economics, Elsevier, vol. 57(1), pages 197-229, June.
    4. Daniel, Betty C, 2001. "A Fiscal Theory of Currency Crises," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 42(4), pages 969-988, November.
    5. Kalyvitis, Sarantis C., 1997. "Evaluating the real effects of devaluation expectations in Greece under alternative policies," Economic Modelling, Elsevier, vol. 14(2), pages 215-236, April.
    6. James B. Bullard, 1991. "Collapsing exchange rate regimes: a reinterpretation," Working Papers 1991-003, Federal Reserve Bank of St. Louis.
    7. Feltenstein, Andrew & Morris, Stephen, 1988. "Fiscal stabilization and exchange rate instability," Policy Research Working Paper Series 74, The World Bank.
    8. repec:onb:oenbwp:y::i:25:b:1 is not listed on IDEAS
    9. Christopher J. Neely, 1994. "Realignments of target zone exchange systems: what do we know?," Working Papers 1994-020, Federal Reserve Bank of St. Louis.
    10. Eichengreen, Barry & Rose, Andrew K & Wyplosz, Charles, 1994. "Speculative Attacks on Pegged Exchange Rates: An Empirical Exploration with Special Reference to the European Monetary System," CEPR Discussion Papers 1060, C.E.P.R. Discussion Papers.
    11. Jeanne, Olivier, 1999. "Currency Crises: A Perspective on Recent Theoretical Developments," CEPR Discussion Papers 2170, C.E.P.R. Discussion Papers.
    12. Bennett T. McCallum, 1999. "Theoretical Issues Pertaining to Monetary Unions," NBER Working Papers 7393, National Bureau of Economic Research, Inc.
    13. Axel A. Weber, 1998. "Sources of Currency Crises: An Empirical Analysis," Working Papers 25, Oesterreichische Nationalbank (Austrian Central Bank).
    14. Flood, Robert P. & Marion, Nancy P., 2000. "Self-fulfilling risk predictions:: an application to speculative attacks," Journal of International Economics, Elsevier, vol. 50(1), pages 245-268, February.
    15. Flood, Robert P. & Garber, Peter M. & Kramer, Charles, 1996. "Collapsing exchange rate regimes: Another linear example," Journal of International Economics, Elsevier, vol. 41(3-4), pages 223-234, November.
    16. Ahec Šonje, Amina & Babić, Ante & Mlinarević, Katarina, 2003. "Determinants of currency disturbances in transition economies of Central and Eastern Europe," MPRA Paper 83140, University Library of Munich, Germany, revised Mar 2003.
    17. M. Araceli Rodríguez López, "undated". "Variables fundamentales o ataques "Self-fulfilling"? Una explicación a las crisis de credibilidad de la peseta espanola," Studies on the Spanish Economy 90, FEDEA.
    18. Marek Dabrowski, 2002. "Currency Crises in Emerging - Market Economis: Causes, Consequences and Policy Lessons," CASE Network Reports 0051, CASE-Center for Social and Economic Research.
    19. Alpo Willman, 1991. "Why there is a lower bound on the central bank's foreign reserves," Finnish Economic Papers, Finnish Economic Association, vol. 4(2), pages 113-129, Autumn.
    20. Eijffinger Sylvester C. W. & Goderis Benedikt, 2007. "Currency Crises, Monetary Policy and Corporate Balance Sheets," German Economic Review, De Gruyter, vol. 8(3), pages 309-343, August.
    21. Mohammad Karimi & Marcel‐Cristian Voia, 2019. "Empirics of currency crises: A duration analysis approach," Review of Financial Economics, John Wiley & Sons, vol. 37(3), pages 428-449, July.

    More about this item

    Keywords

    Speculative attacks; Exchange rates; Dynamcics;
    All these keywords.

    JEL classification:

    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:cuf:journl:y:2002:v:3:i:2:p:219-248. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Qiang Gao (email available below). General contact details of provider: https://edirc.repec.org/data/emcufcn.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.