2024-03-28T14:27:21Z
https://oai.zbmath.org/v1/
oai:zbmath.org:7674643
2023-04-14T12:16:28Z
62
91
Im, Kyung So; Pesaran, M. Hashem; Shin, Yongcheol
2023
7674643
English
Elsevier (North-Holland), Amsterdam
https://zbmath.org/07674643
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J. Econom. 234, Suppl., 111-114 (2023)
62-XX; 91-XX
Reflections on ``Testing for unit roots in heterogeneous panels''
j