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Farm heterogeneity and technical efficiency : a panel data model of Swedish dairy farms
Heshmati, Almas; Kumbhakar, Subal - 1991
Persistent link: https://www.econbiz.de/10000819511
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Efficiency measurement using rotating panel data : an application to Swedish dairy farms 1976 - 1988
Kumbhakar, Subal; Heshmati, Almas - 1991
Persistent link: https://www.econbiz.de/10000819513
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Estimation of technical efficiency and technical progress free from farm-specific effects : an application to Swedish dairy farms
Kumbhakar, Subal; Hjalmarsson, Lennart - 1991
Persistent link: https://www.econbiz.de/10000819515
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Scale and efficiency measurement using a semiparametric stochastic frontier model : evidence from the US commercial banks
Kumbhakar, Subal; Tsionas, Efthymios G. - In: Empirical economics : a journal of the Institute for … 34 (2008) 3, pp. 585-602
Persistent link: https://www.econbiz.de/10003714344
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Impact of reforms on plant-level productivity and technical efficiency : evidence from the Indian manufacturing sector
Bhaumik, Sumon Kumar (contributor);  … - 2007
Persistent link: https://www.econbiz.de/10003641864
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A dynamic profit function with adjustment costs for outputs
Asche, Frank; Kumbhakar, Subal; Tveterås, Ragnar - In: Empirical economics : a journal of the Institute for … 35 (2008) 2, pp. 379-393
Persistent link: https://www.econbiz.de/10003758023
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Impacts of Norwegian milk quotas on output growth : a modified distance function approach
Kumbhakar, Subal; Lien, Gudbrand; Flaten, Ola; … - In: Journal of agricultural economics 59 (2008) 2, pp. 350-369
Persistent link: https://www.econbiz.de/10003744917
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Estimation of cost vs. profit systems with and without technical inefficiency
Kumbhakar, Subal; Tsionas, Efthymios G. - In: Jingji-lunwen 36 (2008) 2, pp. 145-166
Persistent link: https://www.econbiz.de/10003768220
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Ownership, business environment and productivity change
Asaftei, Gabriel; Kumbhakar, Subal; Mantescu, Dorin - In: Journal of comparative economics : the journal of the … 36 (2008) 3, pp. 498-509
Persistent link: https://www.econbiz.de/10003789776
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Public and private capital productivity puzzle : a nonparametric approach
Henderson, Daniel J.; Kumbhakar, Subal - In: Southern economic journal 73 (2006) 1, pp. 219-232
Persistent link: https://www.econbiz.de/10003353922