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The Impact of Rand/US Dollar Exchange Rate Volatility on the Performance of Futures Markets for Agricultural Commodities

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  • Motlatjo Moholwa
  • Guangling (Dave) Liu

    () (University of Stellenbosch, South Africa)

Abstract

This paper investigates the forecasting power of stock prices using two methods, namely, the random walk and the non-parametric methods. Using daily prices of the FTSE/JSE All Share index it is found that non-parametric methodology reveals distributional behaviour in the time series that is not captured by the random walk model. Based on the out-of-sample predicted mean square error, the F-test for two variances (those of both the observed series and the predicted one) and the bootstrap confidence interval and volatility, this method predicts the future behaviour of stock prices more accurately than the traditional random walk model has done.

Suggested Citation

  • Motlatjo Moholwa & Guangling (Dave) Liu, 2011. "The Impact of Rand/US Dollar Exchange Rate Volatility on the Performance of Futures Markets for Agricultural Commodities," The African Finance Journal, Africagrowth Institute, vol. 13(1), pages 28-46.
  • Handle: RePEc:afj:journl:v:13:y:2011:i:1:p:28-46
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    References listed on IDEAS

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    1. Frankel, Jeffrey A & Rose, Andrew K, 1998. "The Endogeneity of the Optimum Currency Area Criteria," Economic Journal, Royal Economic Society, vol. 108(449), pages 1009-1025, July.
    2. Thierry Warin, 2005. "The Hidden Structural Features of the Fiscal Rule: A European Saga," International Advances in Economic Research, Springer;International Atlantic Economic Society, pages 29-38.
    3. repec:kap:iaecre:v:11:y:2005:i:1:p:29-38 is not listed on IDEAS
    4. Agnès Bénassy-Quéré & Maylis Coupet, 2005. "On the Adequacy of Monetary Arrangements in Sub-Saharan Africa," The World Economy, Wiley Blackwell, vol. 28(3), pages 349-373, March.
    5. A. Bhargava & L. Franzini & W. Narendranathan, 2006. "Serial Correlation and the Fixed Effects Model," World Scientific Book Chapters,in: Econometrics, Statistics And Computational Approaches In Food And Health Sciences, chapter 4, pages 61-77 World Scientific Publishing Co. Pte. Ltd..
    6. Cobham, David & Robson, Peter, 1994. "Monetary integration in Africa: A deliberately European perspective," World Development, Elsevier, vol. 22(3), pages 285-299, March.
    7. Bayoumi, Tamim & Ostry, Jonathan D, 1997. "Macroeconomic Shocks and Trade Flows within Sub-Saharan Africa: Implications for Optimum Currency Arrangements," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 6(3), pages 412-444, October.
    8. Guillaume, Dominique M. & Stasavage, David, 2000. "Improving Policy Credibility: Is There a Case for African Monetary Unions?," World Development, Elsevier, vol. 28(8), pages 1391-1407, August.
    9. Mamadou Wane & Paul Burkett & Robert Guell, 1996. "Economic growth and monetary union in sub-Saharan Africa: new evidence on the effects of CFA-zone membership," Applied Economics Letters, Taylor & Francis Journals, vol. 3(12), pages 769-773.
    10. Thierry Warin & Phanindra V. Wunnava & Hubert P. Janicki, 2009. "Testing Mundell's Intuition of Endogenous OCA Theory," Review of International Economics, Wiley Blackwell, vol. 17(1), pages 74-86, February.
    11. Jeffrey Frankel & Andrew Rose, 2002. "An Estimate of the Effect of Common Currencies on Trade and Income," The Quarterly Journal of Economics, Oxford University Press, vol. 117(2), pages 437-466.
    12. Mkenda, Beatrice Kalinda, 2001. "Is East Africa an Optimum Currency Area?," Working Papers in Economics 41, University of Gothenburg, Department of Economics.
    13. John Anyanwu, 2003. "Estimating the Macroeconomic Effects of Monetary Unions: The Case of Trade and Output," African Development Review, African Development Bank, vol. 15(2‐3), pages 126-145.
    14. Baltagi, Badi H. & Wu, Ping X., 1999. "Unequally Spaced Panel Data Regressions With Ar(1) Disturbances," Econometric Theory, Cambridge University Press, vol. 15(06), pages 814-823, December.
    15. Padamja Khandelwal, 2004. "Comesa and Sadc; Prospects and Challenges for Regional Trade Integration," IMF Working Papers 04/227, International Monetary Fund.
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    More about this item

    Keywords

    Exchange rate volatility; futures market; EMH; GARCH; bootstrapping technique;

    JEL classification:

    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading

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