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Efficiency of the Black Foreign Exchange Market

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  • Ali Farhan Chaudhry
  • Mian Muhammd Hanif
  • Sameera Hassan
  • Muhammad Irfan Chani

Abstract

This empirical study is first of its nature to examine the weak-form of efficiency for unofficial foreign exchange market of Pakistan proxied by Japanese Yen (JPY/PKR), Swiss Franc (CHF/PKR), British Pound (GBP/PKR), and US Dollar (USD/PKR) exchange rates. For this we have employed Ljung Box Q-test, unit root tests including Dickey-Fuller (Dickey 1979), Augmented Dickey-Fuller (Dickey 1981) tests and Phillips and Perron (1988) test, Durbin Watson test, Runs-test, and Variance ratio test by using unofficial foreign exchange rate time series of Yen/PKR, CHF/PKR, GBP/PKR and USD/PKR from 1994M07 to 2001M06. Empirical results lead to the conclusion that the unofficial foreign exchange market of Pakistan is weak-form efficiency. The implications of this empirical research are of great importance for designing foreign exchange policy i.e. policy makers (be it accounting, export/import or public policy makers) are to consider fluctuations in unofficial foreign exchange rates while designing official foreign exchange rate policy of developing country like Pakistan. Further, policymakers can enhance the efficiency of official foreign exchange market by intervention subject to a widening of unofficial foreign exchange premium beyond a certain limit in developing countries like Pakistan.

Suggested Citation

  • Ali Farhan Chaudhry & Mian Muhammd Hanif & Sameera Hassan & Muhammad Irfan Chani, 2019. "Efficiency of the Black Foreign Exchange Market," International Journal of Economics and Finance, Canadian Center of Science and Education, vol. 11(2), pages 165-174, February.
    • Handle: RePEc:ibn:ijefaa:v:11:y:2019:i:2:p:165-174
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    References listed on IDEAS

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    1. Patton Culbertson, W., 1989. "Empirical regularities in black markets for currency," World Development, Elsevier, vol. 17(12), pages 1907-1919, December.
    2. Wu, Jyh-Lin & Chen, Show-Lin, 1998. "Foreign exchange market efficiency revisited," Journal of International Money and Finance, Elsevier, vol. 17(5), pages 831-838, October.
    3. Hansen, Lars Peter & Hodrick, Robert J, 1980. "Forward Exchange Rates as Optimal Predictors of Future Spot Rates: An Econometric Analysis," Journal of Political Economy, University of Chicago Press, vol. 88(5), pages 829-853, October.
    4. repec:pid:wpaper:2012:82 is not listed on IDEAS
    5. Masih , Abul M.M. & Masih, Rumi, 1994. "On the Robustness of Cointegration Tests of the Market Efficiency Hypothesis: Evidence from Six European Foreign Exchange Markets," Economia Internazionale / International Economics, Camera di Commercio Industria Artigianato Agricoltura di Genova, vol. 47(2-3), pages 160-180.
    6. Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-1072, June.
    7. Karfakis, C.I. & Parikh, A., 1991. "Exchange Rate Convergence and Market Efficiency," Working Papers 167, University of Sydney, School of Economics.
    8. John Barkoulas & Christopher Baum, 1997. "A re-examination of the fragility of evidence from cointegration-based tests of foreign exchange market efficiency," Applied Financial Economics, Taylor & Francis Journals, vol. 7(6), pages 635-643.
    9. Gupta, Sanjeev, 1981. "A Note on the Efficiency of Black Markets in Foreign Currencies," Journal of Finance, American Finance Association, vol. 36(3), pages 705-710, June.
    10. Fama, Eugene F, 1970. "Efficient Capital Markets: A Review of Theory and Empirical Work," Journal of Finance, American Finance Association, vol. 25(2), pages 383-417, May.
    11. Diebold, Francis X & Gardeazabal, Javier & Yilmaz, Kamil, 1994. "On Cointegration and Exchange Rate Dynamics," Journal of Finance, American Finance Association, vol. 49(2), pages 727-735, June.
    12. Zivot, Eric, 2000. "Cointegration and forward and spot exchange rate regressions," Journal of International Money and Finance, Elsevier, vol. 19(6), pages 785-812, December.
    13. Hakkio, Craig, 1986. "Does the exchange rate follow a random walk? A Monte Carlo study of four tests for a random walk," Journal of International Money and Finance, Elsevier, vol. 5(2), pages 221-229, June.
    14. Taylor, Mark P, 1989. "Expectations, Risk and Uncertainty in the Foreign Exchange Market: Some Results Based on Survey Data," The Manchester School of Economic & Social Studies, University of Manchester, vol. 57(2), pages 142-153, June.
    15. Ahmad, Rubi & Rhee, S. Ghon & Wong, Yuen Meng, 2012. "Foreign exchange market efficiency under recent crises: Asia-Pacific focus," Journal of International Money and Finance, Elsevier, vol. 31(6), pages 1574-1592.
    16. Coleman, Mark, 1990. "Cointegration-based tests of daily foreign exchange market efficiency," Economics Letters, Elsevier, vol. 32(1), pages 53-59, January.
    17. Eric Zivot, 1998. "Cointegration and Forward and Spot Exchange Rate Regressions," Working Papers 0069, University of Washington, Department of Economics.
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    Cited by:

    1. Fiaz Ahmad Sulehri & Usman Ahmed & Wajid Alim, 2021. "Black Economy, Financial Inclusion, Financial Liberalization Nexus: A Panel Analysis Of Developing Countries," Bulletin of Business and Economics (BBE), Research Foundation for Humanity (RFH), vol. 10(3), pages 65-77.

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    More about this item

    Keywords

    efficiency; black foreign exchange market; Pakistan; efficient market hypothesis; unit root tests; random walk hypothesis;
    All these keywords.

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

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