Re-examining Purchasing Power Parity for the Australian Real Exchange Rate
AbstractIn this paper, we re-examine stationarity of the Australian real exchange rate (RER). For this purpose, we modify the test of Kapetanios et al. [Testing for a unit root in the nonlinear STAR framework. Journal of Econometrics 112 (2003), 359-379] to allow for a nonlinear trend function in the data generating process. Using bootstrap techniques, we show that the null hypothesis of unit root can be rejected, providing evidence in favour of PPP proposition for the Australian RER.
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Bibliographic InfoPaper provided by Hacettepe University, Department of Economics in its series Hacettepe University Department of Economics Working Papers with number 20124.
Length: 17 pages
Date of creation: 2012
Date of revision:
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Postal: Hacettepe University, Faculty of Economics and Administrative Sciences, Department of Economics, Ankara, Turkey
Phone: 0090 312 297 8652
Fax: (312) 299 2003
Web page: http://www.iktisat.hacettepe.edu.tr
More information through EDIRC
Purchasing Power Parity; Nonlinearity; Unit Root;
Find related papers by 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 &bull Diffusion Processes
- F31 - International Economics - - International Finance - - - Foreign Exchange
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- Kwiatkowski, Denis & Phillips, Peter C. B. & Schmidt, Peter & Shin, Yongcheol, 1992.
"Testing the null hypothesis of stationarity against the alternative of a unit root : How sure are we that economic time series have a unit root?,"
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Elsevier, vol. 54(1-3), pages 159-178.
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