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Zero-diagonality as a linear structure
Magnus, Jan R.; Sentana, Enrique - In: Economics letters 196 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012510901
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The small sample performance of the Wald test in the sample selection model under the multicollinearity problem
Yamagata, Takashi - In: Economics letters 93 (2006) 1, pp. 75-81
Persistent link: https://www.econbiz.de/10003380156
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The small sample performance of the Wald test in the sample selection model under the multicollinearity problem
Yamagata, Takashi - In: Economics letters 93 (2006) 1, pp. 75-81
Persistent link: https://www.econbiz.de/10007298248