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Purchasing Power Parity in the 34 OECD Countries: Evidence from Quantile-Based Unit Root Tests with both Smooth and Sharp Breaks

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  • BAHMANI-OSKOOEE, Mohsen
  • Wu, Tsung-Pao

Abstract

Conventional unit root tests have mostly failed to validate the PPP. Quantile-based unit root test by previous research have provided some support for the PPP. In this paper we take an additional step and incorporate sharp shifts and smooth breaks into the quantile-based unit root test and re-examine the PPP in each of the 34 OECD countries over the period 1994M01 to 2016M03. We find support for the PPP in 18 countries of Austria, Chile, Estonia, Finland, France, Germany, Italy, Korea, Mexico, Netherlands, New Zealand, Poland, Portugal, Slovenia, Sweden, Switzerland, Turkey, and the United Kingdom.

Suggested Citation

  • BAHMANI-OSKOOEE, Mohsen & Wu, Tsung-Pao, 2017. "Purchasing Power Parity in the 34 OECD Countries: Evidence from Quantile-Based Unit Root Tests with both Smooth and Sharp Breaks," MPRA Paper 81820, University Library of Munich, Germany, revised 07 Feb 2017.
    • Handle: RePEc:pra:mprapa:81820
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    References listed on IDEAS

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    1. Mohsen Bahmani-Oskooee & Ali M. Kutan & Su Zhou, 2008. "Do Real Exchange Rates Follow a Nonlinear Mean Reverting Process in Developing Countries," Southern Economic Journal, John Wiley & Sons, vol. 74(4), pages 1049-1062, April.
    2. 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.
    3. Mohsen Bahmani-Oskooee & Omid Ranjbar, 2016. "Quantile unit root test and PPP: evidence from 23 OECD countries," Applied Economics, Taylor & Francis Journals, vol. 48(31), pages 2899-2911, July.
    4. Sarno,Lucio & Taylor,Mark P., 2003. "The Economics of Exchange Rates," Cambridge Books, Cambridge University Press, number 9780521485845, September.
    5. Alan M. Taylor & Mark P. Taylor, 2004. "The Purchasing Power Parity Debate," Journal of Economic Perspectives, American Economic Association, vol. 18(4), pages 135-158, Fall.
    6. Whitney K. Newey & Kenneth D. West, 1994. "Automatic Lag Selection in Covariance Matrix Estimation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 61(4), pages 631-653.
    7. Walter Enders & Kamol Chumrusphonlert, 2004. "Threshold cointegration and purchasing power parity in the pacific nations," Applied Economics, Taylor & Francis Journals, vol. 36(9), pages 889-896.
    8. repec:bla:econom:v:71:y:2004:i::p:1-11 is not listed on IDEAS
    9. Josep Lluís Carrion-i-Silvestre & Tomás del Barrio-Castro & Enrique López-Bazo, 2005. "Breaking the panels: An application to the GDP per capita," Econometrics Journal, Royal Economic Society, vol. 8(2), pages 159-175, July.
    10. He, Huizhen & Chang, Tsangyao, 2013. "Purchasing power parity in transition countries: Sequential panel selection method," Economic Modelling, Elsevier, vol. 35(C), pages 604-609.
    11. Gallant, A. Ronald, 1981. "On the bias in flexible functional forms and an essentially unbiased form : The fourier flexible form," Journal of Econometrics, Elsevier, vol. 15(2), pages 211-245, February.
    12. Alan M. Taylor & Mark P. Taylor, 2004. "The Purchasing Power Parity Debate," Journal of Economic Perspectives, American Economic Association, vol. 18(4), pages 135-158, Fall.
    13. Perron, Pierre, 1989. "The Great Crash, the Oil Price Shock, and the Unit Root Hypothesis," Econometrica, Econometric Society, vol. 57(6), pages 1361-1401, November.
    14. Roger Koenker & Zhijie Xiao, 2004. "Unit Root Quantile Autoregression Inference," Journal of the American Statistical Association, American Statistical Association, vol. 99, pages 775-787, January.
    15. Walter Enders & Junsoo Lee, 2012. "A Unit Root Test Using a Fourier Series to Approximate Smooth Breaks," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 74(4), pages 574-599, August.
    16. Walter Enders & Matthew T. Holt, 2012. "Sharp Breaks or Smooth Shifts? an Investigation of the Evolution of Primary Commodity Prices," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 94(3), pages 659-673.
    17. Pär Sjölander, 2007. "Unreal exchange rates: a simulation‐based approach to adjust misleading PPP estimates," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 34(3), pages 256-288, August.
    18. Kim, Dukpa & Perron, Pierre, 2009. "Unit root tests allowing for a break in the trend function at an unknown time under both the null and alternative hypotheses," Journal of Econometrics, Elsevier, vol. 148(1), pages 1-13, January.
    19. Baharumshah & Siew-Voon Soon & Wohar, 2015. "Parity reversion in the Asian real exchange rates: new evidence from the local-persistent model," Applied Economics, Taylor & Francis Journals, vol. 47(59), pages 6395-6408, December.
    20. Ralf Becker & Walter Enders & Junsoo Lee, 2006. "A Stationarity Test in the Presence of an Unknown Number of Smooth Breaks," Journal of Time Series Analysis, Wiley Blackwell, vol. 27(3), pages 381-409, May.
    21. Mohsen Bahmani-Oskooee & Tsangyao Chang & Tsungpao Wu, 2014. "Revisiting purchasing power parity in African countries: panel stationary test with sharp and smooth breaks," Applied Financial Economics, Taylor & Francis Journals, vol. 24(22), pages 1429-1438, November.
    22. Mohsen Bahmani-Oskooee & Tsangyao Chang & Shu-Ching Cheng & Tsung-Pao Wu, 2015. "Revisiting purchasing power parity in major oil-exporting countries," Macroeconomics and Finance in Emerging Market Economies, Taylor & Francis Journals, vol. 8(1-2), pages 108-116, July.
    23. Mohsen Bahmani‐Oskooee & Scott W. Hegerty, 2009. "Purchasing Power Parity In Less‐Developed And Transition Economies: A Review Paper," Journal of Economic Surveys, Wiley Blackwell, vol. 23(4), pages 617-658, September.
    24. Boero, Gianna & Mavromatis, Kostas & Taylor, Mark P., 2015. "Real exchange rates and transition economies," Journal of International Money and Finance, Elsevier, vol. 56(C), pages 23-35.
    25. Tsangyao Chang & Han‐Wen Tzeng, 2013. "Purchasing Power Parity In Nine Transition Countries: Panel Surkss Test," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 18(1), pages 74-81, January.
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    1. Dada James Temitope & Olomola Philip Akanni & Ajide Folorunsho Monsur, 2020. "Productivity Bias Hypothesis: New Evidence from Parallel Market Exchange Rate," Economics, Sciendo, vol. 8(1), pages 31-40, June.

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    More about this item

    Keywords

    Purchasing Power Parity; OECD Countries; Quantile Unit Root Test; Sharp Shifts; Smooth breaks.;
    All these keywords.

    JEL classification:

    • F3 - International Economics - - International Finance
    • F31 - International Economics - - International Finance - - - Foreign Exchange

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