Non-normality and recursive unit root tests for PPP : solving the PPP puzzle?
In this paper we carry out unit root tests on real exchange rates recursively as in Caporale et al (2003), but, following Arghyrou and Gregoriou (2007), we adjust the residuals for non-normality using a wild bootstrap method. The results are striking: the correction for non-normality dramatically in...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Centre for International Capital Markets, London Metropolitan University
2007
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| Subjects: | |
| Online Access: | https://repository.londonmet.ac.uk/490/1/CentreForInternationalCapitalMarketsDiscussionPapers_2007-06_p01-11.pdf |