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A general condition for an optimal limiting efficiency of OLS in the general linear regression model
Krämer, Walter - In: Economics letters 50 (1996) 1, pp. 13-17
Persistent link: https://www.econbiz.de/10001194179
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On instrumental variable estimation of semiparametric dynamic panel data models
Baltagi, Badi H.; Li, Qi - In: Economics letters 76 (2002) 1, pp. 1-9
Persistent link: https://www.econbiz.de/10001671967
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On instrumental variable estimation of semiparametric dynamic panel data models
Baltagi, Badi H.; Li, Qi - In: Economics letters 76 (2002) 1, pp. 1-10
Persistent link: https://www.econbiz.de/10006768698