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On the identification of the procurement model
Perrigne, Isabelle; Vuong, Quang - In: Economics letters 114 (2012) 1, pp. 9-12
Persistent link: https://www.econbiz.de/10009818264
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On the identification of the procurement model
Perrigne, Isabelle; Vuong, Quang H. - In: Economics letters 114 (2012) 1, pp. 9-11
Persistent link: https://www.econbiz.de/10009515859
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Missing data and maximum likelihood estimation
Hsiao, Cheng - In: Economics letters 6 (1980) 3, pp. 249-253
Persistent link: https://www.econbiz.de/10002960155
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Panel data approach vs synthetic control method
Wan, Shui Ki; Xie, Yimeng; Hsiao, Cheng - In: Economics letters 164 (2018), pp. 121-123
Persistent link: https://www.econbiz.de/10011939968