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Measuring efficiency in a general production possibility set allowing for negative data : an extension and a focus on returns to scale
Kao, Chiang - In: European journal of operational research : EJOR 296 (2022) 1, pp. 267-276
Persistent link: https://www.econbiz.de/10012820161
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Efficiency measurement for hierarchical situations
Li, Wanghong; Cook, Wade D.; Li, Zhepeng; Zhu, Joe - In: Journal of the Operational Research Society 72 (2021) 3, pp. 654-662
Persistent link: https://www.econbiz.de/10012500978
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Measuring the effects of undesirable outputs on the efficiency of production units
Kao, Chiang; Hwang, Shiuh-Nan - In: European journal of operational research : EJOR 292 (2021) 3, pp. 996-1003
Persistent link: https://www.econbiz.de/10012502418
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A note on Sigma-Mu efficiency analysis as a methodology for evaluating units through composite indicators
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 286 (2020) 3, pp. 1187-1196
Persistent link: https://www.econbiz.de/10012291636
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Balancing fairness and efficiency : performance evaluation with disadvantaged units in non-homogeneous environments
Chen, Chailin; Cook, Wade D.; Imanirad, Raha; Zhu, Joe - In: European journal of operational research : EJOR 287 (2020) 3, pp. 1003-1013
Persistent link: https://www.econbiz.de/10012293997
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Decomposition of slacks-based efficiency measures in network data envelopment analysis
Kao, Chiang - In: European journal of operational research : EJOR 283 (2020) 2, pp. 588-600
Persistent link: https://www.econbiz.de/10012294863
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Cross efficiency measurement and decomposition in two basic network systems
Kao, Chiang; Liu, Shiang-Tai - In: Omega : the international journal of management science 83 (2018), pp. 70-79
Persistent link: https://www.econbiz.de/10011989119
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Primal-dual correspondence and frontier projections in two-stage network DEA models
Lim, Sungmook; Zhu, Joe - In: Omega : the international journal of management science 83 (2018), pp. 236-248
Persistent link: https://www.econbiz.de/10011989179
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Data envelopment analysis and big data
Khezrimotlagh, Dariush; Zhu, Joe; Cook, Wade D.; Toloo, … - In: European journal of operational research : EJOR 274 (2019) 3, pp. 1047-1054
Persistent link: https://www.econbiz.de/10011990295
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Efficiency measurement and frontier projection identification for general two-stage systems in data envelopment analysis
Kao, Chiang - In: European journal of operational research : EJOR 261 (2017) 2, pp. 679-689
Persistent link: https://www.econbiz.de/10011738063