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Profit efficiency : generalization, business accounting and the role of convexity
Färe, Rolf; Zelenyuk, Valentin - In: Economics letters 196 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012510101
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Outfoxing a paradox
Färe, Rolf; Grosskopf, Shawna - In: Economics letters 69 (2000) 2, pp. 159-163
Persistent link: https://www.econbiz.de/10001521625
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Measuring farrell efficiency for a firm with intermediate inputs
Färe, Rolf - In: Jingji-lunwen 19 (1991) 2, pp. 329-340
Persistent link: https://www.econbiz.de/10001132406
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Profit efficiency, Farrell decompositions and the Mahler inequality
Färe, Rolf - In: Economics letters 57 (1997) 3, pp. 283-287
Persistent link: https://www.econbiz.de/10001231510
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Efficiency of a fixed but allocatable input : a non-parametric approach
Färe, Rolf (contributor) - In: Economics letters 56 (1997) 2, pp. 187-193
Persistent link: https://www.econbiz.de/10001232376
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Derivation of marginal effects of determinants of technical inefficiency
Kumbhakar, Subal; Sun, Kai - In: Economics letters 120 (2013) 2, pp. 249-253
Persistent link: https://www.econbiz.de/10010128323
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Semiparametric smooth-coefficient stochastic frontier model
Sun, Kai; Kumbhakar, Subal - In: Economics letters 120 (2013) 2, pp. 305-309
Persistent link: https://www.econbiz.de/10010128931
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Inferring scope economies from the input distance function
Färe, Rolf; Karagiannēs, Giannēs - In: Economics letters 172 (2018), pp. 40-42
Persistent link: https://www.econbiz.de/10012022058