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The labour input response to permanent changes in output : errors in variables econometrics based on panel data
Biørn, Erik - 1996
Persistent link: https://www.econbiz.de/10000936684
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Heterogeneity in returns to scale: a random coefficient analysis with unbalanced panel data
Bjørn, Erik; Lindquist, Kjersti-Gro; Skjerpen, Terje - In: Journal of productivity analysis 18 (2002) 1, pp. 39-57
Persistent link: https://www.econbiz.de/10001689053
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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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Learning-by-doing or technological leapfrogging : production frontiers and efficiency measurement in Norwegian salmon aquaculture
Nilsen, Odd Bjarte - In: Aquaculture economics & management : official journal … 14 (2010) 2, pp. 97-119
Persistent link: https://www.econbiz.de/10008938394
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Disentangling costs of persistent and transient technical inefficiency and input misallocation : the case of Norwegian electricity distribution firms
Kumbhakar, Subal; Mydland, Orjan; Musau, Andrew; Lien, … - In: The energy journal 41 (2020) 3, pp. 143-160
Persistent link: https://www.econbiz.de/10012546594
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Determinants of allocative and technical inefficiency in stochastic frontier models : an analysis of Norwegian electricity distribution firms
Musau, Andrew; Kumbhakar, Subal; Mydland, Ørjan; Lien, … - In: European journal of operational research : EJOR 288 (2021) 3, pp. 983-991
Persistent link: https://www.econbiz.de/10012387446
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Productivity and profitability decomposition : a parametric distance function approach
Kumbhakar, Subal; Lien, Gudbrand - In: Acta agriculturae Scandinavica / C : an official … 6 (2009) 3/4, pp. 143-155
Persistent link: https://www.econbiz.de/10008811058
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Efficiency measurement in Norwegian electricity distribution : a generalized four-way-error-component stochastic
Tsionas, Efthymios G.; Kumbhakar, Subal - In: The energy journal 44 (2023) 2, pp. 181-204
Persistent link: https://www.econbiz.de/10014249089
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Scale economies, technical change and efficiency in Norwegian electricity distribution ; 1998 - 2010
Kumbhakar, Subal; Amundsveen, Roar; Kvile, Hilde Marit; … - In: Journal of productivity analysis 43 (2015) 3, pp. 295-305
Persistent link: https://www.econbiz.de/10011380486