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Panel unit root tests of purchasing power parity hypothesis: Evidence from Turkey


  • Gozgor, Giray


In this paper, we employ some front page panel unit root tests to examine the validity of the purchasing power parity hypothesis in Turkey. Using monthly observations panel data of nine major county’s currency dates January 2003 through April 2010, we find that panel unit root tests are not rejected the mean-reversion of real exchange rates. Thus, the empirical results indicate significant support for the purchasing power parity holds in Turkey

Suggested Citation

  • Gozgor, Giray, 2011. "Panel unit root tests of purchasing power parity hypothesis: Evidence from Turkey," MPRA Paper 34370, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:34370

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    References listed on IDEAS

    1. Jörg Breitung & Bertrand Candelon, 2005. "Purchasing Power Parity during Currency Crises: A Panel Unit Root Test under Structural Breaks," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 141(1), pages 124-140, April.
    2. Whitney K. Newey & Kenneth D. West, 1994. "Automatic Lag Selection in Covariance Matrix Estimation," Review of Economic Studies, Oxford University Press, vol. 61(4), pages 631-653.
    3. Sarno, Lucio, 2000. "Real exchange rate behavior in the Middle East: a re-examination," Economics Letters, Elsevier, vol. 66(2), pages 127-136, February.
    4. Kaddour Hadri, 2000. "Testing for stationarity in heterogeneous panel data," Econometrics Journal, Royal Economic Society, vol. 3(2), pages 148-161.
    5. Kilian, Lutz & Taylor, Mark P., 2003. "Why is it so difficult to beat the random walk forecast of exchange rates?," Journal of International Economics, Elsevier, vol. 60(1), pages 85-107, May.
    6. Kalyoncu, Huseyin & Kalyoncu, Kahraman, 2008. "Purchasing power parity in OECD countries: Evidence from panel unit root," Economic Modelling, Elsevier, vol. 25(3), pages 440-445, May.
    7. Peter Anker, 1999. "Pitfalls in panel tests of purchasing power parity," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 135(3), pages 437-453, September.
    8. Juan Carlos Cuestas, 2009. "Purchasing power parity in Central and Eastern European countries: an analysis of unit roots and nonlinearities," Applied Economics Letters, Taylor & Francis Journals, vol. 16(1), pages 87-94.
    9. Im, Kyung So & Pesaran, M. Hashem & Shin, Yongcheol, 2003. "Testing for unit roots in heterogeneous panels," Journal of Econometrics, Elsevier, vol. 115(1), pages 53-74, July.
    10. Jaroslava Hlouskova & Martin Wagner, 2006. "The Performance of Panel Unit Root and Stationarity Tests: Results from a Large Scale Simulation Study," Econometric Reviews, Taylor & Francis Journals, vol. 25(1), pages 85-116.
    11. Levin, Andrew & Lin, Chien-Fu & James Chu, Chia-Shang, 2002. "Unit root tests in panel data: asymptotic and finite-sample properties," Journal of Econometrics, Elsevier, vol. 108(1), pages 1-24, May.
    12. Sabate, Marcela & Gadea, Maria Dolores & Serrano, Jose Maria, 2003. "PPP and structural breaks. The peseta-sterling rate, 50 years of a floating regime," Journal of International Money and Finance, Elsevier, vol. 22(5), pages 613-627, October.
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    Cited by:

    1. Arthur Grimes & Sean Hyland, 2013. "Passing the Buck: Impacts of Commodity Price Shocks on Local Outcomes," Working Papers 13_10, Motu Economic and Public Policy Research.

    More about this item


    Purchasing Power Parity; Real Exchange Rates; Panel Unit Root Tests; Floating Exchange Rates;

    JEL classification:

    • F31 - International Economics - - International Finance - - - Foreign Exchange

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