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Testing additive versus interactive effects in fixed-T panels
Westerlund, Joakim - In: Economics letters 174 (2019), pp. 5-8
Persistent link: https://www.econbiz.de/10012120997
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Testing slope homogeneity in large panels with serial correlation
Blomquist, Johan; Westerlund, Joakim - In: Economics letters 121 (2013) 3, pp. 374-378
Persistent link: https://www.econbiz.de/10010391213
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Testing factors in CCE
Brown, Nicholas; Westerlund, Joakim - In: Economics letters 230 (2023), pp. 1-3
Persistent link: https://www.econbiz.de/10014460359