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Categorical data in local maximum likelihood : theory and applications to productivity analysis
Park, Byeong U.; Simar, Léopold; Zelenyuk, Valentin - In: Journal of productivity analysis 43 (2015) 2, pp. 199-214
Persistent link: https://www.econbiz.de/10011380319
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Technical efficiency in competing panel data models : a study of Norwegian grain farming
Kumbhakar, Subal; Lien, Gudbrand; Hardaker, John B. - In: Journal of productivity analysis 41 (2014) 2, pp. 321-337
Persistent link: https://www.econbiz.de/10010478281
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Bayesian estimation of inefficiency heterogeneity in stochastic frontier models
Galán, Jorge E.; Veiga, Helena; Wiper, Michael P. - In: Journal of productivity analysis 42 (2014) 1, pp. 85-101
Persistent link: https://www.econbiz.de/10010429273
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Stochastic frontier models with correlated effects
Karagiannēs, Giannēs; Kellermann, Magnus - In: Journal of productivity analysis 51 (2019) 2/3, pp. 175-187
Persistent link: https://www.econbiz.de/10012305681
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The "wrong skewness" problem : a re-specification of stochastic frontiers
Bonanno, Graziella; Giovanni, Domenico de; Domma, Filippo - In: Journal of productivity analysis 47 (2017) 1, pp. 49-64
Persistent link: https://www.econbiz.de/10011741310
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The effects of efficiency and TFP growth on pollution in Europe : a multistage spatial analysis
Adetutu, Morakinyo; Glass, Anthony J.; Kenjegalieva, … - In: Journal of productivity analysis 43 (2015) 3, pp. 307-326
Persistent link: https://www.econbiz.de/10011380490
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Sources of productivity spillovers : panel data evidence from China
Baltagi, Badi H.; Egger, Peter; Kesina, Michaela - In: Journal of productivity analysis 43 (2015) 3, pp. 389-402
Persistent link: https://www.econbiz.de/10011380532