Testing for unit roots in three-dimensional heterogeneous panels in the presence of cross-sectional dependence
| Year of publication: |
2008
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|---|---|
| Authors: | Giulietti, Monica ; Otero, Jesús ; Smith, Jeremy |
| Published in: |
Economics letters. - Amsterdam [u.a.] : Elsevier, ISSN 0165-1765, ZDB-ID 7172102. - Vol. 101.2008, 3, p. 188-192
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