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Re-examining the real interest rate parity hypothesis under temporary gradual breaks and nonlinear convergence

Author

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  • Mübariz Hasanov

    (Piri Reis University)

  • Tolga Omay

    (Atilim University)

  • Vasif Abioglu

    (Aksaray University)

Abstract

This paper investigates the real interest parity hypothesis by testing stationarity of real interest rate differentials for 52 countries with respect to the USA. Taking account of the fact that both asymmetric adjustment and gradual temporary breaks may better characterize the dynamics of real interest rate differentials, we propose a new test that allows for two temporary shifts together with asymmetric adjustment towards the equilibrium. We employ the newly proposed test procedure along with the conventional ADF test as well as nonlinear KSS and OSH tests to examine stationarity of real interest rate differentials. Among the main results, we find that the newly proposed unit root test procedure highly outperforms the existing unit root tests in terms of rejecting the null hypothesis of unit root. Our results suggest that real interest rate differentials can be characterized by a stationary process with asymmetric adjustment around gradual and temporary shifts of mean.

Suggested Citation

  • Mübariz Hasanov & Tolga Omay & Vasif Abioglu, 2024. "Re-examining the real interest rate parity hypothesis under temporary gradual breaks and nonlinear convergence," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 23(3), pages 355-382, September.
    • Handle: RePEc:spr:portec:v:23:y:2024:i:3:d:10.1007_s10258-023-00245-2
    DOI: 10.1007/s10258-023-00245-2
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    1. Pierre Perron & Mototsugu Shintani & Tomoyoshi Yabu, 2017. "Testing for Flexible Nonlinear Trends with an Integrated or Stationary Noise Component," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 79(5), pages 822-850, October.
    2. Hasanov, Mübariz & Telatar, Erdinc, 2011. "A re-examination of stationarity of energy consumption: Evidence from new unit root tests," Energy Policy, Elsevier, vol. 39(12), pages 7726-7738.
    3. Maurice Obstfeld & Alan M. Taylor, 2003. "Globalization and Capital Markets," NBER Chapters, in: Globalization in Historical Perspective, pages 121-188, National Bureau of Economic Research, Inc.
    4. Frankel, Jeffrey A, 1992. "Measuring International Capital Mobility: A Review," American Economic Review, American Economic Association, vol. 82(2), pages 197-202, May.
    5. Claudiu Tiberiu Albulescu & Dominique Pépin & Aviral Kumar Tiwari, 2016. "A RE-EXAMINATION OF REAL INTEREST PARITY IN CEECs USING ‘OLD’ AND ‘NEW’ SECOND-GENERATION PANEL UNIT ROOT TESTS," Bulletin of Economic Research, Wiley Blackwell, vol. 68(2), pages 133-150, April.
    6. Chinn, Menzie D & Frankel, Jeffrey A, 1995. "Who drives real interest rates around the Pacific Rim: the USA or Japan?," Journal of International Money and Finance, Elsevier, vol. 14(6), pages 801-821, December.
    7. Juan Carlos Cuestas & Barry Harrison, 2010. "Further Evidence on the Real Interest Rate Parity Hypothesis in Central and East European Countries: Unit Roots and Nonlinearities," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 46(6), pages 22-39, November.
    8. Öge Güney, Pelin & Hasanov, Mübariz, 2014. "Real interest rate parity hypothesis in post-Soviet countries: Evidence from unit root tests," Economic Modelling, Elsevier, vol. 36(C), pages 120-129.
    9. Kapetanios, George & Shin, Yongcheol & Snell, Andy, 2003. "Testing for a unit root in the nonlinear STAR framework," Journal of Econometrics, Elsevier, vol. 112(2), pages 359-379, February.
    10. Holmes, Mark J., 2002. "Does long-run real interest parity hold among EU countries? Some new panel data evidence," The Quarterly Review of Economics and Finance, Elsevier, vol. 42(4), pages 733-746.
    11. Mark, Nelson C., 1985. "Some evidence on the international inequality of real interest rates," Journal of International Money and Finance, Elsevier, vol. 4(2), pages 189-208, June.
    12. repec:bla:scandj:v:78:y:1976:i:2:p:229-48 is not listed on IDEAS
    13. Eitrheim, Oyvind & Terasvirta, Timo, 1996. "Testing the adequacy of smooth transition autoregressive models," Journal of Econometrics, Elsevier, vol. 74(1), pages 59-75, September.
    14. Sollis, Robert, 2009. "A simple unit root test against asymmetric STAR nonlinearity with an application to real exchange rates in Nordic countries," Economic Modelling, Elsevier, vol. 26(1), pages 118-125, January.
    15. Crowder, William J., 1995. "Covered interest parity and international capital market efficiency," International Review of Economics & Finance, Elsevier, vol. 4(2), pages 115-132.
    16. Lothian, James R., 2002. "The internationalization of money and finance and the globalization of financial markets," Journal of International Money and Finance, Elsevier, vol. 21(6), pages 699-724, November.
    17. Baharumshah, Ahmad Zubaidi & Soon, Siew-Voon & Hamzah, Nor Aishah, 2013. "Parity reversion in real interest rate in the Asian countries: Further evidence based on local-persistent model," Economic Modelling, Elsevier, vol. 35(C), pages 634-642.
    18. Robert E. Cumby & Maurice Obstfeld, 1984. "International Interest Rate and Price Level Linkages under Flexible Exchange Rates: A Review of Recent Evidence," NBER Chapters, in: Exchange Rate Theory and Practice, pages 121-152, National Bureau of Economic Research, Inc.
    19. Jyh-Lin Wu & Show-Lin Chen, 1998. "A Re-examination of Real Interest Rate Parity," Canadian Journal of Economics, Canadian Economics Association, vol. 31(4), pages 837-851, November.
    20. repec:bla:jfinan:v:43:y:1988:i:4:p:933-48 is not listed on IDEAS
    21. Lin, Chien-Fu Jeff & Terasvirta, Timo, 1994. "Testing the constancy of regression parameters against continuous structural change," Journal of Econometrics, Elsevier, vol. 62(2), pages 211-228, June.
    22. Tolga Omay & Muhammed Shahbaz & Mubariz Hasanov, 2020. "Testing PPP hypothesis under temporary structural breaks and asymmetric dynamic adjustments," Applied Economics, Taylor & Francis Journals, vol. 52(32), pages 3479-3497, June.
    23. Tolga Omay & Furkan Emirmahmutoglu & Mubariz Hasanov, 2018. "Structural break, nonlinearity and asymmetry: a re-examination of PPP proposition," Applied Economics, Taylor & Francis Journals, vol. 50(12), pages 1289-1308, March.
    24. Stephen Leybourne & Paul Newbold & Dimitrios Vougas, 1998. "Unit roots and smooth transitions," Journal of Time Series Analysis, Wiley Blackwell, vol. 19(1), pages 83-97, January.
    25. David Harvey & Terence Mills, 2002. "Unit roots and double smooth transitions," Journal of Applied Statistics, Taylor & Francis Journals, vol. 29(5), pages 675-683.
    26. Lundbergh, Stefan & Terasvirta, Timo & van Dijk, Dick, 2003. "Time-Varying Smooth Transition Autoregressive Models," Journal of Business & Economic Statistics, American Statistical Association, vol. 21(1), pages 104-121, January.
    27. Nunes, Luis C & Newbold, Paul & Kuan, Chung-Ming, 1997. "Testing for Unit Roots with Breaks: Evidence on the Great Crash and the Unit Root Hypothesis Reconsidered," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 59(4), pages 435-448, November.
    28. Ferreira, Alex Luiz & Leon-Ledesma, Miguel A., 2007. "Does the real interest parity hypothesis hold? Evidence for developed and emerging markets," Journal of International Money and Finance, Elsevier, vol. 26(3), pages 364-382, April.
    29. Mishkin, Frederic S, 1984. "Are Real Interest Rates Equal across Countries? An Empirical Investigation of International Parity Conditions," Journal of Finance, American Finance Association, vol. 39(5), pages 1345-1357, December.
    30. Christopoulos, Dimitris K. & León-Ledesma, Miguel A., 2010. "Smooth breaks and non-linear mean reversion: Post-Bretton Woods real exchange rates," Journal of International Money and Finance, Elsevier, vol. 29(6), pages 1076-1093, October.
    31. Abdullah Gulcu & Dilem Yildirim, 2019. "Smooth breaks and nonlinear mean reversion in real interest parity: Evidence from East Asian countries," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 28(6), pages 668-685, August.
    32. Baharumshah, Ahmad Zubaidi & Haw, Chan Tze & Fountas, Stilianos, 2005. "A panel study on real interest rate parity in East Asian countries: Pre- and post-liberalization era," Global Finance Journal, Elsevier, vol. 16(1), pages 69-85, August.
    33. Mariam Camarero & Josep Lluís Carrion‐i‐Silvestre & Cecilio Tamarit, 2010. "Does Real Interest Rate Parity Hold For Oecd Countries? New Evidence Using Panel Stationarity Tests With Cross‐Section Dependence And Structural Breaks," Scottish Journal of Political Economy, Scottish Economic Society, vol. 57(5), pages 568-590, November.
    34. Cavaglia, Stefano, 1992. "The persistence of real interest differentials: A Kalman filtering approach," Journal of Monetary Economics, Elsevier, vol. 29(3), pages 429-443, June.
    35. Meese, R. & Rogoff, K., 1988. "Was It Real? The Exchange Rate-Interest Differential Ralation Over The Modern Floating-Rate Period," Working papers 368, Wisconsin Madison - Social Systems.
    36. Phylaktis, Kate, 1999. "Capital market integration in the Pacific Basin region: an impulse response analysis," Journal of International Money and Finance, Elsevier, vol. 18(2), pages 267-287, February.
    37. Schmidt, Peter & Phillips, C B Peter, 1992. "LM Tests for a Unit Root in the Presence of Deterministic Trends," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 54(3), pages 257-287, August.
    38. Ayşegül Çorakcı & Furkan Emirmahmutoglu & Tolga Omay, 2017. "Re-examining the real interest rate parity hypothesis (RIPH) using panel unit root tests with asymmetry and cross-section dependence," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 44(1), pages 91-120, February.
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    More about this item

    Keywords

    RIRP; Multiple smooth breaks; ESTR trend; ESTAR nonlinearity;
    All these keywords.

    JEL classification:

    • C12 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Hypothesis Testing: General
    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
    • F36 - International Economics - - International Finance - - - Financial Aspects of Economic Integration
    • F40 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - General

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