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A Lagrange Multiplier test for cross-sectional dependence in a fixed effects panel data model
Baltagi, Badi H.; Feng, Qu; Kao, Chihwa - In: Journal of econometrics 170 (2012) 1, pp. 164-177
Persistent link: https://www.econbiz.de/10009673119
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Estimating and testing high dimensional factor models with multiple structural changes
Baltagi, Badi H.; Kao, Chihwa; Wang, Fa - In: Journal of econometrics 220 (2021) 2, pp. 349-365
Persistent link: https://www.econbiz.de/10012618518
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Identification and estimation of a large factor model with structural instability
Baltagi, Badi H.; Kao, Chihwa; Wang, Fa - In: Journal of econometrics 197 (2017) 1, pp. 87-100
Persistent link: https://www.econbiz.de/10011818347