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Exchange volatility and trade performance in Morocco and Tunisia: what have we learned so far?

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  • Bouoiyour, jamal
  • Selmi, Refk

Abstract

This paper attempts to assess two interesting issues for two small open economies (Morocco and Tunisia). First, it analyses the historical behaviour of nominal exchange rate, differential price and real exchange rate uncertainties. Second, it investigates the stability of the interaction between exchange volatility and exports in nominal and real terms. Our main results reveal that the effect of differential price volatility on exports exceeds that of nominal exchange rate by a large margin in terms of duration of persistence, ARCH and GARCH effects and intensity of shock. The relationship appears complex. In Morocco, it is negative and significant in 75.82% (as average) of cases in nominal terms and in 77.22% in real terms. This link is stronger in Tunisia with averages, respectively, equal to 85.88% and 89.99%. We associate the apparently mixed results to the differential price uncertainty itself sensitive to ups and down oil price movements, switching regime and leverage effects.

Suggested Citation

  • Bouoiyour, jamal & Selmi, Refk, 2014. "Exchange volatility and trade performance in Morocco and Tunisia: what have we learned so far?," MPRA Paper 61602, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:61602
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    Cited by:

    1. Jamal Bouoiyour & Refk Selmi, 2014. "Commodity price uncertainty and manufactured exports in Morocco and Tunisia: Some insights from a novel GARCH model," Economics Bulletin, AccessEcon, vol. 34(1), pages 220-233.
    2. Jamal Bouoiyour & Refk Selmi, 2016. "A Synthesis of the Effects of Exchange Rate Volatility on International Trade: A Meta-Regression Analysis," The International Trade Journal, Taylor & Francis Journals, vol. 30(4), pages 263-294, August.
    3. Jamal Bouoiyour & Refk Selmi, 2016. "A Synthesis of the Effects of Exchange Rate Volatility on International Trade: A Meta-Regression Analysis," The International Trade Journal, Taylor & Francis Journals, vol. 30(4), pages 263-294, August.
    4. Umar Bala & Lee Chin & Ghulam Mustafa, 2022. "Threshold Effects of Oil Price and Oil Export on Trade Balance in Africa," Journal of Economic Impact, Science Impact Publishers, vol. 4(1), pages 14-27.
    5. Bouoiyour, Jamal & Selmi, Refk, 2015. "A synthesis of the effects of exchange rate uncertainty on international trade via Meta-Regression analysis," MPRA Paper 65737, University Library of Munich, Germany.
    6. Bouoiyour, Jamal & Selmi, Refk, 2014. "How Does Exchange Rate Uncertainty interact with International Trade? A Meta-Analysis Revisited," MPRA Paper 56201, University Library of Munich, Germany.

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    More about this item

    Keywords

    exchange volatility; total exports; sectoral exports; GARCH.;
    All these keywords.

    JEL classification:

    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • F14 - International Economics - - Trade - - - Empirical Studies of Trade
    • F4 - International Economics - - Macroeconomic Aspects of International Trade and Finance

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