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Cited by 1,502

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Multiple Trend Breaks and the Unit-Root Hypothesis

Lumsdaine, Robin L., Papell, David H.·1997·Review of Economics and Statistics

Abstract

Ever since Nelson and Plosser (1982) found evidence in favor of the unit-root hypothesis for 13 long-term annual macro series, observed unit - root behavior has been equated with persistence in the economy. Perron (1989) questioned this interpretation, arguing instead that the "observed" behavior may indicate failure to account for structural change. Zivot and Andrews (1992) restored confidence in the unit-root hypothesis by incorporating an endogenous break point into the specification. By allowing for the possibility of two endogenous break points, we find more evidence against the unit-root hypothesis than Zivot and Andrews, but less than Perron. © 1997 by the President and Fellows of Harvard College and the Massachusetts Institute of Technology

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Metadata

Authors
Lumsdaine, R. L., & Papell, D. H.
Venue
Review of Economics and Statistics
Publisher
MIT Press
Published
1997-05
Volume
79
Issue
2
Pages
212-218
ISSN
  • 0034-6535 (ISSN-L)
  • 1530-9142
OpenAlex
W2076287473
Cited by
1,502
References
1
FWCI
33.55
Type
journal article
Language
en
Open access
closed

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