IDEAS home Printed from https://ideas.repec.org/p/hal/wpaper/hal-04141078.html
   My bibliography  Save this paper

Nominal and Real Exchange Rate Models in South Africa: How Robust Are They?

Author

Listed:
  • Balázs Egert

    (EconomiX - EconomiX - UPN - Université Paris Nanterre - CNRS - Centre National de la Recherche Scientifique)

Abstract

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.

Suggested Citation

  • Balázs Egert, 2012. "Nominal and Real Exchange Rate Models in South Africa: How Robust Are They?," Working Papers hal-04141078, HAL.
    • Handle: RePEc:hal:wpaper:hal-04141078
    Note: View the original document on HAL open archive server: https://hal.science/hal-04141078
    as

    Download full text from publisher

    File URL: https://hal.science/hal-04141078/document
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jeannine Bailliu & Ali Dib & Takashi Kano & Lawrence L. Schembri, 2007. "Multilateral Adjustment and Exchange Rate Dynamics: The Case of Three Commodity Currencies," Staff Working Papers 07-41, Bank of Canada.
    2. 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.
    3. 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.
    4. 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.
    5. Chen, Yu-chin & Rogoff, Kenneth, 2003. "Commodity currencies," Journal of International Economics, Elsevier, vol. 60(1), pages 133-160, May.
    6. Jesús Crespo-Cuaresma & Jarko Fidrmuc & Maria Antoinette Silgoner, 2005. "On the Road: The Path of Bulgaria, Croatia and Romania to the EU and the Euro," Europe-Asia Studies, Taylor & Francis Journals, vol. 57(6), pages 843-858.
    7. 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.
    8. Jesús 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.
    9. 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.
    10. Ms. Susana Garcia Cervero & J. Humberto Lopez & Mr. Enrique Alberola Ila & Mr. Angel J. Ubide, 1999. "Global Equilibrium Exchange Rates: Euro, Dollar, “Ins,” “Outs,” and Other Major Currencies in a Panel Cointegration Framework," IMF Working Papers 1999/175, International Monetary Fund.
    11. Simon J. Broome & Morley, B., 2003. "Stock Prices and the Monetary Model of Exchange Rate: An Empirical Investigation," Economics Department Working Paper Series n1321103.pdf, Department of Economics, National University of Ireland - Maynooth.
    12. 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.
    13. 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.
    14. 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.
    15. Ronald Macdonald & Luca Antonio Ricci, 2004. "Estimation Of The Equilibrium Real Exchange Rate For South Africa1," South African Journal of Economics, Economic Society of South Africa, vol. 72(2), pages 282-304, June.
    16. 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.
    17. 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.
    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. Balázs Égert, 2012. "Nominal and Real Exchange Rate Models in South Africa: How Robust Are They?," EconomiX Working Papers 2012-18, University of Paris Nanterre, EconomiX.
    2. Balazs Egert & Carol Leonard, 2008. "Dutch Disease Scare in Kazakhstan: Is it real?," Open Economies Review, Springer, vol. 19(2), pages 147-165, April.
    3. Balázs Égert, 2010. "The Impact of Monetary and Commodity Fundamentals, Macro News and Central Bank Communication on the Exchange Rate: Evidence from South Africa," Open Economies Review, Springer, vol. 21(5), pages 655-677, November.
    4. Balázs Égert & Carol S. Leonard, 2006. "The Dutch Disease in Kazakhstan: An Empirical Investigation," Focus on European Economic Integration, Oesterreichische Nationalbank (Austrian Central Bank), issue 2, pages 85-108.
    5. Ian Babetskii & Balázs Égert, 2005. "Equilibrium Exchange Rate in the Czech Republic: How Good is the Czech BEER?," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 55(5-6), pages 232-252, May.
    6. Balázs Egert, 2013. "Dutch Disease in the Post-Soviet Countries of Central and South-West Asia: How Contagious is it?," Working Papers hal-04141211, HAL.
    7. Balázs Égert, 2012. "Dutch diease in the post-soviet countries of central and south-west Asia: How contagious is it?," Post-Print hal-01385841, HAL.
    8. Égert, Balázs & Kočenda, Evžen, 2014. "The impact of macro news and central bank communication on emerging European forex markets," Economic Systems, Elsevier, vol. 38(1), pages 73-88.
    9. Hilde C Bjørnland & Håvard Hungnes, 2008. "The Commodity Currency Puzzle," The IUP Journal of Monetary Economics, IUP Publications, vol. 0(2), pages 7-30, May.
    10. Philip R. Lane & Gian Maria Milesi-Ferretti, 2004. "The Transfer Problem Revisited: Net Foreign Assets and Real Exchange Rates," The Review of Economics and Statistics, MIT Press, vol. 86(4), pages 841-857, November.
    11. Luca Antonio Ricci & Gian Maria Milesi-Ferretti & Jaewoo Lee, 2013. "Real Exchange Rates and Fundamentals: A Cross-Country Perspective," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(5), pages 845-865, August.
    12. Balázs Égert & Rafaƚ Kierzenkowski, 2014. "Exports and Property Prices in France: Are They Connected?," The World Economy, Wiley Blackwell, vol. 37(3), pages 387-409, March.
    13. Lane, Philip R. & Milesi-Ferretti, Gian Maria, 2001. "The external wealth of nations: measures of foreign assets and liabilities for industrial and developing countries," Journal of International Economics, Elsevier, vol. 55(2), pages 263-294, December.
    14. Lane, Philip R. & Milesi-Ferretti, Gian Maria, 2002. "External wealth, the trade balance, and the real exchange rate," European Economic Review, Elsevier, vol. 46(6), pages 1049-1071, June.
    15. Giulio Cifarelli, 1995. "Fundamentals, regime shifts, and dollar behavior in the 1980s," Open Economies Review, Springer, vol. 6(1), pages 29-48, January.
    16. Agnès Bénassy‐Quéré & Sophie Béreau & Valérie Mignon, 2009. "Robust Estimations Of Equilibrium Exchange Rates Within The G20: A Panel Beer Approach," Scottish Journal of Political Economy, Scottish Economic Society, vol. 56(5), pages 608-633, November.
    17. Chinn, Menzie David, 1997. "Paper pushers or paper money? Empirical assessment of fiscal and monetary models of exchange rate determination," Journal of Policy Modeling, Elsevier, vol. 19(1), pages 51-78, February.
    18. Maxym Chaban, 2010. "Cointegration analysis with structural breaks and deterministic trends: an application to the Canadian dollar," Applied Economics, Taylor & Francis Journals, vol. 42(23), pages 3023-3037.
    19. Works, Richard Floyd, 2016. "Econometric modeling of exchange rate determinants by market classification: An empirical analysis of Japan and South Korea using the sticky-price monetary theory," MPRA Paper 76382, University Library of Munich, Germany.
    20. Brixiova Zuzana & Egert Balazs & Essid Thouraya Hadj Amor, 2014. "The Real Exchange Rate and External Competitiveness in Egypt, Morocco and Tunisia," Review of Middle East Economics and Finance, De Gruyter, vol. 10(1), pages 1-27, April.

    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:hal:wpaper:hal-04141078. 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.