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Efficiency of the foreign exchange markets in South Asian Countries

Author

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  • Abullah M. Noman

    (, American International University-Bangladesh (AIUB))

  • Minhaz U. Ahmed

    (Southeast University, Bangladesh)

Abstract

This paper examines the weak form efficiency of the foreign exchange markets in seven SAARC countries using monthly return series for each of these markets over a period of 21 years (1985-2005). We applied a battery of unit root tests and variance ratio tests (individual and multiple) to see whether the return series (and also, the raw data) follow random walk process. Our results suggest that the increments of the return series are not serially correlated. Therefore, we conclude that foreign exchange markets in SAARC countries are weak form efficient.

Suggested Citation

  • Abullah M. Noman & Minhaz U. Ahmed, 2008. "Efficiency of the foreign exchange markets in South Asian Countries," AIUB Bus Econ Working Paper Series AIUB-BUS-ECON-2008-18, American International University-Bangladesh (AIUB), Office of Research and Publications (ORP), revised Jun 2008.
  • Handle: RePEc:aiu:abewps:18
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    References listed on IDEAS

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    4. Gofaone Matebejana & Gaotlhobogwe Motlaleng & James Juana, 2017. "Foreign Exchange Market Efficiency In Botswana," Review of Economic and Business Studies, Alexandru Ioan Cuza University, Faculty of Economics and Business Administration, issue 19, pages 55-74, June.

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