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Real exchange rates and developing countries

  • Angelos Kanas

As the real exchange rate of developing countries is especially vulnerable to stochastic events, standard unit root tests do not capture such events adequately. Using a Markov switching extension of the ADF test, which incorporates stochastic regime switching, we address the issue of real exchange rate stationarity for 43 developing countries. We find strong statistical evidence that this approach is preferred to the standard ADF for all countries considered. For 36 countries, there is strong evidence of regime-dependent stationarity, namely there is a regime in which the real exchange rate is stationary and another regime in which the real exchange rate is non-stationary. This suggests that over a sample period, there are sub-periods of stationarity and sub-periods of non-stationarity. We identify those sub-periods and assess their average duration and regime persistence. The results, robust to alternative sample periods, indicate that there exists sample-dependence in unit root results in previous studies, and help bridge the gap between conflicting results of these studies. Copyright © 2008 John Wiley & Sons, Ltd.

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File URL: http://hdl.handle.net/10.1002/ijfe.378
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Article provided by John Wiley & Sons, Ltd. in its journal International Journal of Finance & Economics.

Volume (Year): 14 (2009)
Issue (Month): 3 ()
Pages: 280-299

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Handle: RePEc:ijf:ijfiec:v:14:y:2009:i:3:p:280-299
DOI: 10.1002/ijfe.378
Contact details of provider: Web page: http://www.interscience.wiley.com/jpages/1076-9307/

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  1. Sarno, Lucio & Wohar, Mark, 2003. "Monetary Fundamentals and Exchange Rate Dynamics Under Different Nominal Regimes," Computing in Economics and Finance 2003 310, Society for Computational Economics.
  2. Charles Engel & John H. Rogers, 1999. "Deviations from Purchasing Power Parity:Causes and Welfare Costs," Working Papers 0038, University of Washington, Department of Economics.
  3. Garcia, R. & Perron, P., 1994. "An Analysis of the Real Interest rate Under Regime Shifts," Cahiers de recherche 9428, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
  4. Jeffrey D. Sachs & Andrew Warner, 1995. "Economic Reform and the Process of Global Integration," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(1, 25th A), pages 1-118.
  5. Taylor, Mark P & Peel, David A & Sarno, Lucio, 2001. "Nonlinear Mean-Reversion in Real Exchange Rates: Toward a Solution to the Purchasing Power Parity Puzzles," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 42(4), pages 1015-1042, November.
  6. Caporale, Guglielmo Maria & Pittis, Nikitas & Sakellis, Panayiotis, 2003. "Testing for PPP: the erratic behaviour of unit root tests," Economics Letters, Elsevier, vol. 80(2), pages 277-284, August.
  7. Phylaktis, Kate & Kassimatis, Yiannis, 1994. "Does the real exchange rate follow a random walk? The Pacific Basin perspective," Journal of International Money and Finance, Elsevier, vol. 13(4), pages 476-495, August.
  8. Granger, E.J. & Swanson, N.R., 1996. "An introduction to stochastic Unit Root Processes," Papers 4-96-3, Pennsylvania State - Department of Economics.
  9. Lopez, Claude & Murray, Christian J & Papell, David H, 2005. "State of the Art Unit Root Tests and Purchasing Power Parity," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(2), pages 361-69, April.
  10. Fujii, Eiji, 2002. "Exchange Rate and Price Adjustments in the Aftermath of the Asian Crisis," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 7(1), pages 1-14, January.
  11. Taylor Mark P. & Sarno Lucio, 2001. "Real Exchange Rate Dynamics in Transition Economies: A Nonlinear Analysis," Studies in Nonlinear Dynamics & Econometrics, De Gruyter, vol. 5(3), pages 1-26, October.
  12. Salehizadeh, Mehdi & Taylor, Robert, 1999. "A test of purchasing power parity for emerging economies," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 9(2), pages 183-193, April.
  13. Chowdhury, Ibrahim & Sarno, Lucio & Taylor, Mark P, 2002. "Non-Linear Dynamics in Deviations from the Law of One Price: A Broad-Based Empirical Study," CEPR Discussion Papers 3377, C.E.P.R. Discussion Papers.
  14. Hall, Stephen G & Psaradakis, Zacharias & Sola, Martin, 1999. "Detecting Periodically Collapsing Bubbles: A Markov-Switching Unit Root Test," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 14(2), pages 143-154, March-Apr.
  15. Davis, George K. & Miller, Norman C., 1996. "Exchange rate mean reversion from real shocks within an intertemporal equilibrium model," Journal of International Money and Finance, Elsevier, vol. 15(6), pages 947-967, December.
  16. Sarno, Lucio, 2000. "Real exchange rate behavior in the Middle East: a re-examination," Economics Letters, Elsevier, vol. 66(2), pages 127-136, February.
  17. Richard Clarida & Jordi Gali, 1994. "Sources of real exchange rate fluctuations: how important are nominal shocks?," Proceedings, Federal Reserve Bank of Dallas, issue Apr, pages -.
  18. Bergman, U. Michael & Hansson, Jesper, 2005. "Real exchange rates and switching regimes," Journal of International Money and Finance, Elsevier, vol. 24(1), pages 121-138, February.
  19. Leybourne, S J & McCabe, B P M & Tremayne, A R, 1996. "Can Economic Time Series Be Differenced to Stationarity?," Journal of Business & Economic Statistics, American Statistical Association, vol. 14(4), pages 435-446, October.
  20. repec:cup:cbooks:9780521485845 is not listed on IDEAS
  21. Edwards, Sebastian, 1988. "Real and monetary determinants of real exchange rate behavior: Theory and evidence from developing countries," Journal of Development Economics, Elsevier, vol. 29(3), pages 311-341, November.
  22. Kanas, Angelos, 2006. "Purchasing Power Parity and Markov Regime Switching," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(6), pages 1669-1687, September.
  23. Payne, James & Lee, Junsoo & Hofler, Richard, 2005. "Purchasing power parity: Evidence from a transition economy," Journal of Policy Modeling, Elsevier, vol. 27(6), pages 665-672, September.
  24. Ping Wang, 2000. "Testing PPP for Asian economies during the recent floating period," Applied Economics Letters, Taylor & Francis Journals, vol. 7(8), pages 545-548.
  25. Anders Rahbek & Neil Shephard, 2001. "Autoregressive conditional root model," Economics Papers 2002-W7, Economics Group, Nuffield College, University of Oxford, revised 01 Feb 2002.
  26. Jun Nagayasu, 1998. "Does the Long-Run Ppp Hypothesis Hold for Africa? Evidence From Panel Co-Integration Study," IMF Working Papers 98/123, International Monetary Fund.
  27. Hall, Alastair R, 1994. "Testing for a Unit Root in Time Series with Pretest Data-Based Model Selection," Journal of Business & Economic Statistics, American Statistical Association, vol. 12(4), pages 461-470, October.
  28. Bleaney, Michael & Fielding, David, 2002. "Exchange rate regimes, inflation and output volatility in developing countries," Journal of Development Economics, Elsevier, vol. 68(1), pages 233-245, June.
  29. Zurbruegg, R. & Allsopp, L., 2004. "Purchasing power parity and the impact of the East Asian currency crisis," Journal of Asian Economics, Elsevier, vol. 15(4), pages 739-758, August.
  30. Mahdavi, Saeid & Zhou, Su, 1994. "Purchasing power parity in high-inflation countries: further evidence," Journal of Macroeconomics, Elsevier, vol. 16(3), pages 403-422.
  31. Marston, Richard C., 1990. "Pricing to market in Japanese manufacturing," Journal of International Economics, Elsevier, vol. 29(3-4), pages 217-236, November.
  32. Dumas, Bernard, 1992. "Dynamic Equilibrium and the Real Exchange Rate in a Spatially Separated World," Review of Financial Studies, Society for Financial Studies, vol. 5(2), pages 153-180.
  33. Holmes, Mark J., 2001. "New Evidence on Real Exchange Rate Stationarity and Purchasing Power Parity in Less Developed Countries," Journal of Macroeconomics, Elsevier, vol. 23(4), pages 601-614, October.
  34. Genberg, Hans, 1978. "Purchasing power parity under fixed and flexible exchange rates," Journal of International Economics, Elsevier, vol. 8(2), pages 247-276, May.
  35. Kanas, Angelos & Genius, Margarita, 2005. "Regime (non)stationarity in the US/UK real exchange rate," Economics Letters, Elsevier, vol. 87(3), pages 407-413, June.
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