IDEAS home Printed from https://ideas.repec.org/a/taf/apeclt/v3y1996i1p15-19.html
   My bibliography  Save this article

The impact of political shocks on cointegrated exchange rate series

Author

Listed:
  • Rita Biswas
  • Hany Shawky

Abstract

This study applies cointegration tests with time-dependent dummies to assess the impact of the Gulf War on the relationship between the forward exchange rate and the spot exchange rate using the British pound and the Japanese yen in terms of the US dollar. Cointegration of the spot and forward rate series cannot be supported for each of the exchange rates for a sample period around the Gulf War unless a five-week dummy is introduced starting in the Invasion week. The evidence is consistent with the existing literature in that it indirectly supports the long-run relationship between the spot and forward rates and confirms that short-run disruptions could occur and are consistent with the long-run relationship.

Suggested Citation

  • Rita Biswas & Hany Shawky, 1996. "The impact of political shocks on cointegrated exchange rate series," Applied Economics Letters, Taylor & Francis Journals, vol. 3(1), pages 15-19.
    • Handle: RePEc:taf:apeclt:v:3:y:1996:i:1:p:15-19
    DOI: 10.1080/758525508
    as

    Download full text from publisher

    File URL: http://www.informaworld.com/openurl?genre=article&doi=10.1080/758525508&magic=repec&7C&7C8674ECAB8BB840C6AD35DC6213A474B5
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/758525508?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Hodrick, Robert J. & Srivastava, Sanjay, 1984. "An investigation of risk and return in forward foreign exchange," Journal of International Money and Finance, Elsevier, vol. 3(1), pages 5-29, April.
    2. Hansen, Lars Peter & Hodrick, Robert J, 1980. "Forward Exchange Rates as Optimal Predictors of Future Spot Rates: An Econometric Analysis," Journal of Political Economy, University of Chicago Press, vol. 88(5), pages 829-853, October.
    3. Barnhart, Scott W. & Szakmary, Andrew C., 1991. "Testing the Unbiased Forward Rate Hypothesis: Evidence on Unit Roots, Co-Integration, and Stochastic Coefficients," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 26(2), pages 245-267, June.
    4. Hodrick, Robert J. & Srivastava, Sanjay, 1986. "The covariation of risk premiums and expected future spot exchange rates," Journal of International Money and Finance, Elsevier, vol. 5(1, Supple), pages 5-21, March.
    5. Hakkio, Craig S, 1981. "Expectations and the Forward Exchange Rate," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 22(3), pages 663-678, October.
    6. Longworth, David, 1981. "Testing the Efficiency of the Canadian-U.S. Exchange Market under the Assumption of no Risk Premium," Journal of Finance, American Finance Association, vol. 36(1), pages 43-49, March.
    7. Engle, R. F. & Granger, C. W. J. & Hylleberg, S. & Lee, H. S., 1993. "The Japanese consumption function," Journal of Econometrics, Elsevier, vol. 55(1-2), pages 275-298.
    8. Engle, Robert & Granger, Clive, 2015. "Co-integration and error correction: Representation, estimation, and testing," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 39(3), pages 106-135.
    9. Fama, Eugene F., 1984. "Forward and spot exchange rates," Journal of Monetary Economics, Elsevier, vol. 14(3), pages 319-338, November.
    10. Cumby, Robert E & Obstfeld, Maurice, 1981. "A Note on Exchange-Rate Expectations and Nominal Interest Differentials: A Test of the Fisher Hypothesis," Journal of Finance, American Finance Association, vol. 36(3), pages 697-703, June.
    11. R. Stuart McDougall, 1994. "The stability of velocity: a test for seasonal cointegration," Applied Economics Letters, Taylor & Francis Journals, vol. 1(9), pages 152-157.
    12. Bachman, Daniel, 1992. "The effect of political risk on the forward exchange bias: the case of elections," Journal of International Money and Finance, Elsevier, vol. 11(2), pages 208-219, April.
    13. Schwert, G. William, 1987. "Effects of model specification on tests for unit roots in macroeconomic data," Journal of Monetary Economics, Elsevier, vol. 20(1), pages 73-103, July.
    14. Dwyer, Gerald Jr. & Wallace, Myles S., 1992. "Cointegration and market efficiency," Journal of International Money and Finance, Elsevier, vol. 11(4), pages 318-327, August.
    15. Edwards, Sebastian, 1983. "Floating exchange rates, expectations and new information," Journal of Monetary Economics, Elsevier, vol. 11(3), pages 321-336.
    16. Phillips, Peter C B & Ouliaris, S, 1990. "Asymptotic Properties of Residual Based Tests for Cointegration," Econometrica, Econometric Society, vol. 58(1), pages 165-193, January.
    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. Brenner, Robin J. & Kroner, Kenneth F., 1995. "Arbitrage, Cointegration, and Testing the Unbiasedness Hypothesis in Financial Markets," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 30(1), pages 23-42, March.
    2. Engel, Charles, 1996. "The forward discount anomaly and the risk premium: A survey of recent evidence," Journal of Empirical Finance, Elsevier, vol. 3(2), pages 123-192, June.
    3. Raj Aggarwal & Brian M. Lucey & Sunil K. Mohanty, 2006. "The Forward Exchange Rate Bias Puzzle: Evidence from New Cointegration Tests," The Institute for International Integration Studies Discussion Paper Series iiisdp123, IIIS.
    4. Campbell, John Y. & Clarida, Richard H., 1987. "The term structure of euromarket interest rates : An empirical investigation," Journal of Monetary Economics, Elsevier, vol. 19(1), pages 25-44, January.
    5. Kuruppuarachchi, Duminda & Lin, Hai & Premachandra, I.M., 2019. "Testing commodity futures market efficiency under time-varying risk premiums and heteroscedastic prices," Economic Modelling, Elsevier, vol. 77(C), pages 92-112.
    6. Kenneth A. Froot & Jeffrey A. Frankel, 1986. "Interpreting Tests of Forward Discount Bias Using Survey Data on Exchange Rate Expectations," NBER Working Papers 1963, National Bureau of Economic Research, Inc.
    7. Bhatti, Razzaque H., 2014. "The existence of uncovered interest parity in the CIS countries," Economic Modelling, Elsevier, vol. 40(C), pages 227-241.
    8. Chulho Jung & K. Doroodian & Robert Albarano, 1998. "The unbiased forward rate hypothesis: a re-examination," Applied Financial Economics, Taylor & Francis Journals, vol. 8(6), pages 567-575.
    9. Jeffrey A. Frankel & Kenneth A. Froot, 1985. "Using Survey Data to Test Some Standard Propositions Regarding Exchange Rate Expectations," NBER Working Papers 1672, National Bureau of Economic Research, Inc.
    10. Shyh-Wei Chen, 2010. "Testing the hypothesis of market efficiency in the Taiwan-US forward exchange market since 1990," Applied Economics, Taylor & Francis Journals, vol. 42(1), pages 121-132.
    11. Newbold, Paul & Wohar, Mark E. & Rayner, Tony & Kellard, Neil & Ennew, Christine, 1998. "Two puzzles in the analysis of foreign exchange market efficiency," International Review of Financial Analysis, Elsevier, vol. 7(2), pages 95-111.
    12. Raj Aggarwal & Winston T. Lin & Sunil K. Mohanty, 2008. "Are Forward Exchange Rates Rational Forecasts of Future Spot Rates? An Improved Econometric Analysis for the Major Currencies," Multinational Finance Journal, Multinational Finance Journal, vol. 12(1-2), pages 1-20, March-Jun.
    13. Joachim Zietz & Ghassem Homaifar, 1994. "Exchange rate uncertainty and the efficiency of the forward market for foreign exchange," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 130(3), pages 461-475, September.
    14. Razzaque Bhatti & Imad Moosa, 1995. "An alternative approach to testing uncovered interest parity," Applied Economics Letters, Taylor & Francis Journals, vol. 2(12), pages 478-481.
    15. Frederick Nieuwland & Willem Verschoor & Christian Wolff, 2000. "Exchange risk premia in the European monetary system," Applied Financial Economics, Taylor & Francis Journals, vol. 10(4), pages 351-360.
    16. W A Razzak, 1998. "The forward rate unbiasedness hypothesis in inflation-targeting regimes," Reserve Bank of New Zealand Discussion Paper Series G99/3, Reserve Bank of New Zealand, revised Aug 1999.
    17. Levine, Ross, 1989. "An International Arbitrage Pricing Model with PPP Deviations," Economic Inquiry, Western Economic Association International, vol. 27(4), pages 587-599, October.
    18. S. M. Ahmed & M. I. Ansari, 1997. "Modelling the efficiency of the Canadian foreign exchange market: a bivariate transfer function analysis," Applied Economics, Taylor & Francis Journals, vol. 29(1), pages 63-70.
    19. Winston T. Lin, 2005. "Currency forecasting based on an error components-seemingly unrelated nonlinear regression model," Journal of Forecasting, John Wiley & Sons, Ltd., vol. 24(8), pages 593-605.
    20. Panayiotis Diamandis & Georgios Kouretas, 1995. "Cointegration and market efficiency: a time series analysis of the Greek drachma," Applied Economics Letters, Taylor & Francis Journals, vol. 2(8), pages 271-277.

    More about this item

    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:taf:apeclt:v:3:y:1996:i:1:p:15-19. 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: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/RAEL20 .

    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.