Chan, Tze-Haw and Chong, Lee Lee and Khong, Wye Leong Roy (2008): Real Exchange Rate Behavior: New Evidence with Linear and Non-linear Endogenous Break(s).
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Using monthly frequency data from 1981 to 2005, we test for the potential mean reversion of Japan-US real exchange rates using newly improved unit root tests allowing for endogenous (unknown) break(s) in the linear as well as non-linear manner. Both countries have contributed vital proportion in global trading on top of being the major trading partner to each other since 1960s. We identify structural breaks in 1985 and 1994 respectively via the Lumsdaine and Papell (1997)’s linear test, but the results were against the PPP hypothesis. The Saikkonen and LÄutkepohl, (2002)’s test, however, provides sufficient supports for non-linear adjustment of real exchange towards long run PPP. In addition, stronger evidence for PPP is found in the post-1994 period, in conjunction with the small persistence of real exchange deviations (half-life less than a year). Also, the exchange rate misalignment is less evident after the Plaza Accord 1985. In brief, our findings reveal that the Japanese authority has shown some form of PPP-oriented rule as a basis for their exchange rate policies, in the presence of structural break(s) and non-linearity.
|Item Type:||MPRA Paper|
|Original Title:||Real Exchange Rate Behavior: New Evidence with Linear and Non-linear Endogenous Break(s)|
|Keywords:||Real Exchange Rates, Endogenous Breaks, Non-linearity, Half-life|
|Subjects:||C - Mathematical and Quantitative Methods > C5 - Econometric Modeling > C52 - Model Evaluation, Validation, and Selection
C - Mathematical and Quantitative Methods > C1 - Econometric and Statistical Methods and Methodology: General > C12 - Hypothesis Testing: General
N - Economic History > N1 - Macroeconomics and Monetary Economics ; Industrial Structure ; Growth ; Fluctuations > N15 - Asia including Middle East
F - International Economics > F3 - International Finance > F31 - Foreign Exchange
|Depositing User:||Tze-Haw Chan|
|Date Deposited:||06. Jun 2008 07:44|
|Last Modified:||23. May 2015 08:09|
Aron, J., I. Elbadawi, and B. Kahn (1997) Determinants of the Real Exchange Rate in South Africa. Working Paper, WPS/97–16 (Oxford: Oxford University, Centre for the Study of African Economies).
Aggarwal, R. and Mougoue, M. (1996) Cointegration among Asian currencies: Evidence of the increasing influence of the Japanese yen, Japan and the World Economy, 8, 291-308.
Baharumshah, A.Z., Aggarwal, R. and Chan, T-H. (2007) East Asian Real Exchange Rates and PPP: New Evidence from Panel-data Tests. Global Economic Review, 36(2), 103-119.
Baharumshah, A.Z., Chan T-H, and Fountas, S. (2008) Re-examining Purchasing Power Parity for East-Asian Currencies: 1976-2002.” Applied Financial Economics, 18 (1), 75-85.
Bahmani-Oskooee, M. (1993) Purchasing Power Parity Based On Effective Exchange Rate And Cointegration; 25 Ldcs Experience With Its Absolute Formulation. World Development, 21, 1023-31.
Ben-David, D. Lumsdaine and Papell (2001) The Unit Root Hypothesis In Long-Term Output: Evidence From Two Structural Breaks In 16 Countries.
Chinn, M.D. (2000) Before the fall: Were East Asian currencies overvalued? Emerging Market Review, 1, 101-126.
Dumas, B. (1992) Dynamic Equilibrium And The Real Exchange Rates In A Spatially Separated World, Review Of Financial Studies, 5, 153–80.
Edison, H.J. (1985) Purchasing Power Parity: A Quantitative Reassessment of the 1920s Experience. Journal of International Money and Finance, 4, 361–372.
Elliott, G. and Pesavento, E. (2004) Higher power tests for bilateral failure of PPP after 1973. Manuscript, Emory University.
Froot, K.A. and Rogoff, K. 1995. Perspectives on PPP and long-run real exchange rates, in: Grossman, G., Rogoff, K. (Eds) Handbook of International Economics (North-Holland, Amsterdam) 3, 1647-1688.
Hakkio, C. S. (1984) A Re-examination of Purchasing Power Parity: A Multi-Country and Multi- Period Study. Journal of International Economics, 17, 265–277.
Lanne, M., P.Saikkonen and H. Lütkepohl, (2002) Comparison of unit root tests for time series with level shifts. Journal of Time Series Analysis, 23, 667-685.
Lanne, M., P.Saikkonen and H. Lütkepohl, (2003) Test procedures for unit roots in time series with level shifts at unknown time. Oxford Bulletin of Economics and Statistics, 65, 91-115.
Liew, V.K.S., Baharumshah, A.Z. and Chong T.T.L. (2004) Are Asian Real Exchange Rates Stationary? Economics Letters, 83, 313-316.
Lothian, J.R and M.P. Taylor, (1996) Real Exchange Rate Behavior: The Recent Float from the Perspective of the Last Two Centuries. Journal of Political Economy.
Lumsdaine, R.L. and Papell, D.H. (1997) Multiple trend breaks and the unit root hypothesis. Review of Economics and Statistics, 79, 212-218.
Mark, N.C. (1990) Real and Nominal Exchange Rates in the Long Run: An Empirical Investigation. Journal of International Economics, 28, 115–36.
Murray, C.J. and Papell, D.H. (2002) The purchasing power persistence paradigm, Journal of International Economics, 56, 1-19.
Ng, S., Perron, P. (1995) Unit root tests in ARMA models with data-dependent methods for the selection of the truncation lag. Journal of the American Statistical Association, 90, 268–281.
O’Connell, P. (1998) The overvaluation of purchasing power parity, Journal of International Economics, 44, 1-19.
Papell, D.H. (2002) The great appreciation, the great depreciation, and the purchasing power parity hypothesis, Journal of International Economics, 57, 51–82.
Papell, D.H. (1997) Searching for stationarity: Purchasing power parity under the current float, Journal of International Economics, 43, 313-332.
Perron, P. (1989) The great crash, the oils price shock, and the unit root hypothesis, Econometrica, 57, 1361-401.
Rappoport, P. and Reichlin, L. (1989) Segmented trends and nonstationary time series. Economic Journal, 99, 168-177.
Rogoff, K. (1996) The purchasing power parity puzzle, Journal of Economic Literature, 34, 647-668.
Roll, R. (1979) Violations of Purchasing Power Parity and their Implications for Efficient International Commodity Markets. In M. Sarnat and G.P. Szego (eds.), International Finance and Trade, vol. I, Cambridge, Mass.: Ballinger, 133–176.
Saikkonen, P. and Lütkepohl, H. (2002) Testing for a unit root in a time series with a level shift at unknown time. Econometric Theory, 18, 313-348.
Shintani, M. (2002) A nonparametric measure of convergence toward purchasing power parity, UCLA Working Paper, No. 02-W19.
Subramanian, A. (1998) South Africa: Pass-Through Revisited. Unpublished Manuscript, International Monetary Fund.
Tsikata, Y. (1998) Liberalization and Trade Performance in South Africa. Unpublished Manuscript, World Bank.
Taylor, M. P. (2003) Purchasing power parity, Review of International Economics, 11(3), 436-452.
Wu, Y. (1996) Are real exchange rates nonstationary? Evidence form a panel-data test, Journal of Money, Credit and Banking, 28, 54-63.
Zivot, E. and Andrews, D. (1992) Further evidence on the great crash, the oil price shock, and the unit root hypothesis, Journal of Business and Economic Statistics, 10, 251-270