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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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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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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
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A homothetic reference technology in data envelopment analysis
Olesen, Ole Bent - In: European journal of operational research : EJOR 233 (2014) 3, pp. 759-771
Persistent link: https://www.econbiz.de/10010228190
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Stochastic non-convex envelopment of data : applying isotonic regression to frontier estimation
Keshvari, Abolfazl; Kuosmanen, Timo - In: European journal of operational research : EJOR 231 (2013) 2, pp. 481-491
Persistent link: https://www.econbiz.de/10009785475
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Notes on technical efficiency estimation with multiple inputs and outputs
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 249 (2016) 2, pp. 784-788
Persistent link: https://www.econbiz.de/10011436888
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Non-parametric efficiency estimation using Richardson-Lucy blind deconvolution
Dai, Xiaofeng - In: European journal of operational research : EJOR 248 (2016) 2, pp. 731-739
Persistent link: https://www.econbiz.de/10011409779
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Productivity and efficiency estimation : a semiparametric stochastic cost frontier approach
Sun, Kai; Kumbhakar, Subal; Tveterås, Ragnar - In: European journal of operational research : EJOR 245 (2015) 1, pp. 194-202
Persistent link: https://www.econbiz.de/10011290698
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The hinging hyperplanes : an alternative nonparametric representation of a production function.
Olesen, Ole Bent; Ruggiero, John - In: European journal of operational research : EJOR 296 (2022) 1, pp. 254-266
Persistent link: https://www.econbiz.de/10012820160
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Quantile estimation of stochastic frontiers with the normal-exponential specification
Jradi, Samah; Parmeter, Christopher F.; Ruggiero, John - In: European journal of operational research : EJOR 295 (2021) 2, pp. 475-483
Persistent link: https://www.econbiz.de/10013205961