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A comment on "Cost efficiency in data envelopment analysis with data uncertainty"
Fang, Lei; Li, Hecheng - In: European journal of operational research : EJOR 220 (2012) 2, pp. 588-590
Persistent link: https://www.econbiz.de/10009548773
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Cost efficiency in data envelopment analysis under the law of one price
Fang, Lei; Li, Hecheng - In: European journal of operational research : EJOR 240 (2015) 2, pp. 488-492
Persistent link: https://www.econbiz.de/10010487016
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Congestion measurement in nonparametric analysis under the weakly disposable technology
Fang, Lei - In: European journal of operational research : EJOR 245 (2015) 1, pp. 203-208
Persistent link: https://www.econbiz.de/10011290695
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Measuring and decomposing group performance under centralized management
Fang, Lei - In: European journal of operational research : EJOR 297 (2022) 3, pp. 1006-1013
Persistent link: https://www.econbiz.de/10013261844
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Opening the "black box" of environmental production technology in a nonparametric analysis
Fang, Lei - In: European journal of operational research : EJOR 286 (2020) 2, pp. 769-780
Persistent link: https://www.econbiz.de/10012291567