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Full likelihood inference in normal-gamma stochastic frontier models
Tsionas, Efthymios G. - In: Journal of productivity analysis 13 (2000) 3, pp. 183-205
Persistent link: https://www.econbiz.de/10001488160
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Do we estimate an input or an output distance function? : An application of the mixture approach to European railways
Kumbhakar, Subal; Orea, Luis; Rodríguez-Alvarez, Ana; … - In: Journal of productivity analysis 27 (2007) 2, pp. 87-100
Persistent link: https://www.econbiz.de/10003494993
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Joint estimation of technology choice and technical efficiency: an application to organic and conventional dairy farming
Kumbhakar, Subal; Tsionas, Efthymios G.; Sipiläinen, Timo - In: Journal of productivity analysis 31 (2009) 3, pp. 151-161
Persistent link: https://www.econbiz.de/10003875009
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Joint estimation of technology choice and technical efficiency: an application to organic and conventional dairy farming
Kumbhakar, Subal C.; Tsionas, Efthymios G.; … - In: Journal of productivity analysis 31 (2009) 3, pp. 151-162
Persistent link: https://www.econbiz.de/10008247527
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Do we estimate an input or an output distance function? An application of the mixture approach to European railways
Kumbhakar, Subal C.; Orea, Luis; Rodríguez-Álvarez, Ana; … - In: Journal of productivity analysis 27 (2007) 2, pp. 87-100
Persistent link: https://www.econbiz.de/10007771616
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Full Likelihood Inference in Normal-Gamma Stochastic Frontier Models
Tsionas, Efthymios G. - In: Journal of productivity analysis 13 (2000) 3, pp. 183-206
Persistent link: https://www.econbiz.de/10007050950