Nominal and Real Exchange Rate Models in South Africa: How Robust Are They?
This paper addresses difficulties in modelling exchange rates in South Africa. Real exchange rate models of earlier research seem to be sensitive to the sample period considered, alternative variable definition, data frequency and estimation methods. Alternative exchange rate models proposed in this paper including the stock-flow approach and variants of the monetary model are not fully robust to data frequency and alternative estimation periods, either. Nevertheless, adding openness to the stock-flow approach and augmenting the monetary model with share prices and the country risk premium improves significantly the fit of the models around the large (nominal and real) depreciation episodes of 2002 and 2008. Interestingly, real commodity prices do not help explain the large depreciations. While these models do a reasonably good job in-sample, their out-of-sample forecasting properties remain poor.
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- Cashin, Paul & Cespedes, Luis F. & Sahay, Ratna, 2004.
"Commodity currencies and the real exchange rate,"
Journal of Development Economics,
Elsevier, vol. 75(1), pages 239-268, October.
- Paul Cashin & Luis Felipe Céspedes & Ratna Sahay, 2003. "Commodity Currencies and the Real Exchange Rate," Working Papers Central Bank of Chile 236, Central Bank of Chile.
- Michel Aglietta & Camille Baulant & Virginie Coudert, 1997. "Why the Euro will be Strong: an Approach Based on Equilibrium Exchange Rates," Working Papers 1997-18, CEPII research center.
- Friedman, Milton, 1988. "Money and the Stock Market," Journal of Political Economy, University of Chicago Press, vol. 96(2), pages 221-245, April.
- Jeannine Bailliu & Ali Dib & Takashi Kano & Lawrence Schembri, 2007. "Multilateral Adjustment and Exchange Rate Dynamics: The Case of Three Commodity Currencies," Staff Working Papers 07-41, Bank of Canada.
- Egert, Balazs & Lommatzsch, Kirsten & Lahreche-Revil, Amina, 2006. "Real exchange rates in small open OECD and transition economies: Comparing apples with oranges?," Journal of Banking & Finance, Elsevier, vol. 30(12), pages 3393-3406, December.
- Bal??zs ??gert & Kirsten Lommatzsch & Amina Lahr??che-R??vil, 2007. "Real Exchange Rates in Small Open OECD and Transition Economies: Comparing Apples with Oranges?," William Davidson Institute Working Papers Series wp859, William Davidson Institute at the University of Michigan.
- Balazs Egert & Kirsten Lommatzsch & Amina LahrÃ¨che-RÃ©vil, 2007. "Real Exchange Rates in Small Open OECD and Transition Economies: Comparing Apples with Oranges?," CESifo Working Paper Series 1928, CESifo Group Munich.
- Clements, Kenneth W. & Frenkel, Jacob A., 1980. "Exchange rates, money, and relative prices: The dollar-pound in the 1920s," Journal of International Economics, Elsevier, vol. 10(2), pages 249-262, May.
- Kenneth W. Clements & Jacob A. Frenkel, 1980. "Exchange Rates, Money and Relative Prices: The Dollar-Pound in the 1920's," NBER Working Papers 0429, National Bureau of Economic Research, Inc.
- Susana Garcia Cervero & J. Humberto Lopez & Enrique Alberola Ila & Angel J. Ubide, 1999. "Global Equilibrium Exchange Rates; Euro, Dollar, “Ins,” “Outs,” and Other Major Currencies in a Panel Cointegration Framework," IMF Working Papers 99/175, International Monetary Fund.
- Enrique Alberola & Susana G. Cervero & Humberto Lopez & Angel Ubide, 2000. "Global Equilibrium Exchange Rates: Euro, Dollar, "Ins," "Outs," and Other Major Currencies in a Panel Cointegration Framework," Econometric Society World Congress 2000 Contributed Papers 0051, Econometric Society.
- Erik Hjalmarsson & Pär Österholm, 2010. "Testing for cointegration using the Johansen methodology when variables are near-integrated: size distortions and partial remedies," Empirical Economics, Springer, vol. 39(1), pages 51-76, August.
- Erik Hjalmarsson & Par Osterholm, 2007. "Testing for cointegration using the Johansen methodology when variables are near-integrated," International Finance Discussion Papers 915, Board of Governors of the Federal Reserve System (U.S.).
- Pär Österholm & Erik Hjalmarsson, 2007. "Testing for Cointegration Using the Johansen Methodology when Variables are Near-Integrated," IMF Working Papers 07/141, International Monetary Fund.
- Kremers, Jeroen J M & Ericsson, Neil R & Dolado, Juan J, 1992. "The Power of Cointegration Tests," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 54(3), pages 325-348, August.
- Jeroen J. M. Kremers & Neil R. Ericsson & Juan J. Dolado, 1992. "The power of cointegration tests," International Finance Discussion Papers 431, Board of Governors of the Federal Reserve System (U.S.).
- Jeffrey Frankel, 2007. "On The Rand: Determinants Of The South African Exchange Rate," South African Journal of Economics, Economic Society of South Africa, vol. 75(3), pages 425-441, September.
- Frankel, Jeffrey, 2007. "On the Rand: Determinants of the South African Exchange Rate," Working Paper Series rwp07-015, Harvard University, John F. Kennedy School of Government.
- Jeffrey Frankel, 2007. "On the Rand: Determinants of the South African Exchange Rate," CID Working Papers 139, Center for International Development at Harvard University.
- Jeffrey Frankel, 2007. "On the Rand: Determinants of the South African Exchange Rate," NBER Working Papers 13050, National Bureau of Economic Research, Inc.
- Jesus Crespo-Cuaresma & Jarko Fidrmuc & Ronald MacDonald, 2005. "The monetary approach to exchange rates in the CEECs," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 13(2), pages 395-416, April.
- Crespo Cuaresma, Jesús & Fidrmuc, Jarko & MacDonald, Ronald, 2003. "The monetary approach to exchange rates in the CEECs," BOFIT Discussion Papers 14/2003, Bank of Finland, Institute for Economies in Transition.
- Jesús Crespo-Cuaresma & Jarko Fidrmuc & Ronald McDonald, 2004. "The monetary approach to exchange rates in the CEECs," Macroeconomics 0401013, EconWPA.
- Osterwald-Lenum, Michael, 1992. "A Note with Quantiles of the Asymptotic Distribution of the Maximum Likelihood Cointegration Rank Test Statistics," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 54(3), pages 461-472, August.
- Stock, James H & Watson, Mark W, 1993. "A Simple Estimator of Cointegrating Vectors in Higher Order Integrated Systems," Econometrica, Econometric Society, vol. 61(4), pages 783-820, July.
- James H. Stock & Mark W. Watson, 1991. "A simple estimator of cointegrating vectors in higher order integrated systems," Working Paper Series, Macroeconomic Issues 91-3, Federal Reserve Bank of Chicago.
- Ronald Macdonald & Luca Antonio Ricci, 2004. "Estimation Of The Equilibrium Real Exchange Rate For South Africa," South African Journal of Economics, Economic Society of South Africa, vol. 72(2), pages 282-304, June.
- Ronald MacDonald & Luca A Ricci, 2003. "Estimation of the Equilibrium Real Exchange Rate for South Africa," IMF Working Papers 03/44, International Monetary Fund.
- Enrique Alberola & Susana Garcia-Cervero & Humberto López & Angel Ubide, 2005. "Quo vadis Euro?," International Finance 0507004, EconWPA.
- David Gruen & Tro Kortian, 1996. "Why Does the Australian Dollar Move so Closely with the Terms of Trade?," RBA Research Discussion Papers rdp9601, Reserve Bank of Australia.
- Hamid Faruqee, 1995. "Long-Run Determinants of the Real Exchange Rate: A Stock-Flow Perspective," IMF Staff Papers, Palgrave Macmillan, vol. 42(1), pages 80-107, March.
- Hamid Faruqee, 1994. "Long-Run Determinants of the Real Exchange Rate; A Stock-Flow Perspective," IMF Working Papers 94/90, International Monetary Fund.
- Mtonga, Elvis, 2006. "The real exchange rate of the rand and competitiveness of South Africa's trade," MPRA Paper 1192, University Library of Munich, Germany.
- Odedokun, M. O., 1997. "The monetary approach to analysing floating exchange rate behaviour in developing countries: Evidence from sub-Saharan African countries, 1986-1992," Journal of Development Economics, Elsevier, vol. 52(2), pages 463-481, April.
- Chen, Yu-chin & Rogoff, Kenneth, 2003. "Commodity currencies," Journal of International Economics, Elsevier, vol. 60(1), pages 133-160, May.
- Simon J. Broome & Morley, B., 2003. "Stock Prices and the Monetary Model of Exchange Rate: An Empirical Investigation," Economics, Finance and Accounting Department Working Paper Series n1321103.pdf, Department of Economics, Finance and Accounting, National University of Ireland - Maynooth. Full references (including those not matched with items on IDEAS)