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Does risk management affect productivity of organic rice farmers in India? : evidence from a semiparametric production model
Lien, Gudbrand; Kumbhakar, Subal; Mishra, Ashok K.; … - In: European journal of operational research : EJOR 303 (2022) 3, pp. 1392-1402
Persistent link: https://www.econbiz.de/10013366214
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Optimal overlapping and functional interaction in product development
Lin, Jun; Chai, Kah Hin; Brombacher, Aarnout C.; San, … - In: European journal of operational research : EJOR 196 (2009) 3, pp. 1158-1169
Persistent link: https://www.econbiz.de/10003825167
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On the duality between the profit and the indirect distance functions in production theory
Zălinescu, C. - In: European journal of operational research : EJOR 207 (2010) 1, pp. 30-36
Persistent link: https://www.econbiz.de/10003996716
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Technical efficiency estimation with multiple inputs and multiple outputs using regression analysis
Collier, Trevor; Johnson, Andrew L.; Ruggiero, John - In: European journal of operational research : EJOR 208 (2011) 2, pp. 153-160
Persistent link: https://www.econbiz.de/10008779598
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Optimal production and abatement policies of a firm
Feichtinger, G.; Luptáčik, M. - In: European journal of operational research : EJOR 29 (1987) 3, pp. 274-285
Persistent link: https://www.econbiz.de/10003546137
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The impossibility of convex constant returns-to-scale production technologies with exogenously fixed factors
Podinovski, Victor V.; Bouzdine-Chameeva, Tatiana - In: European journal of operational research : EJOR 213 (2011) 1, pp. 119-123
Persistent link: https://www.econbiz.de/10009158460
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Mixed partial elasticities in constant returns-to-scale production technologies
Atici, Kazim Baris; Podinovski, Victor V. - In: European journal of operational research : EJOR 220 (2012) 1, pp. 262-269
Persistent link: https://www.econbiz.de/10009531536
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Specification and estimation of primal production models
Kumbhakar, Subal - In: European journal of operational research : EJOR 217 (2012) 3, pp. 509-518
Persistent link: https://www.econbiz.de/10009419067
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Maintaining the Regular Ultra Passum Law in data envelopment analysis
Olesen, Ole Bent; Ruggiero, John - In: European journal of operational research : EJOR 235 (2014) 3, pp. 798-809
Persistent link: https://www.econbiz.de/10010360783
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Nonparametric quantile frontier estimation under shape restriction
Wang, Yongqiao; Wang, Shouyang; Dang, Chuangyin; Ge, Wenxiu - In: European journal of operational research : EJOR 232 (2014) 3, pp. 671-678
Persistent link: https://www.econbiz.de/10010224949