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Two-stage network structures with undesirable intermediate outputs reused : a DEA based approach
Wu, Jie; Zhu, Qingyuan; Chu, Junfei; Liang, Liang - In: Computational economics 46 (2015) 3, pp. 455-477
Persistent link: https://www.econbiz.de/10011443741
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Two-stage network processes with shared resources and resources recovered from undesirable outputs
Wu, Jie; Zhu, Qingyuan; Ji, Xiang; Chu, Junfei; Liang, Liang - In: European journal of operational research : EJOR 251 (2016) 1, pp. 182-197
Persistent link: https://www.econbiz.de/10011446259
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DEA cross-efficiency evaluation based on Pareto improvement
Wu, Jie; Chu, Junfei; Sun, Jiasen; Zhu, Qingyuan - In: European journal of operational research : EJOR 248 (2016) 2, pp. 571-579
Persistent link: https://www.econbiz.de/10011409660
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Allocating a fixed cost across the decision making units with two-stage network structures
Li, Feng; Zhu, Qingyuan; Chen, Zhi - In: Omega : the international journal of management science 83 (2018), pp. 139-154
Persistent link: https://www.econbiz.de/10011989169
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Analysis of fire protection efficiency in the United States : a two-stage DEA-based approach
Li, Feng; Zhu, Qingyuan; Zhuang, Jun - In: OR spectrum : quantitative approaches in management 40 (2018) 1, pp. 23-68
Persistent link: https://www.econbiz.de/10011868841
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A simple MILP to determine closest targets in non-oriented DEA model satisfying strong monotonicity
Zhu, Qingyuan; Wu, Jie; Ji, Xiang; Li, Feng - In: Omega : the international journal of management science 79 (2018), pp. 1-8
Persistent link: https://www.econbiz.de/10011879986
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A new data envelopment analysis based approach for fixed cost allocation
Li, Feng; Zhu, Qingyuan; Liang, Liang - 2019
Persistent link: https://www.econbiz.de/10012000786
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Best cooperative partner selection and input resource reallocation using DEA
Wu, Jie; Zhu, Qingyuan; Cook, Wade D.; Zhu, Joe - In: Journal of the Operational Research Society : OR 67 (2016) 9, pp. 1221-1237
Persistent link: https://www.econbiz.de/10011575813
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Determining common weights in data envelopment analysis based on the satisfaction degree
Wu, Jie; Chu, Junfei; Zhu, Qingyuan; Li, Yongjun; … - In: Journal of the Operational Research Society : OR 67 (2016) 12, pp. 1446-1458
Persistent link: https://www.econbiz.de/10011588763
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A unique equilibrium efficient frontier with fixed-sum outputs in data envelopment analysis
Zhu, Qingyuan; Wu, Jie; Song, Malin; Liang, Liang - In: Journal of the Operational Research Society : OR 68 (2017) 12, pp. 1483-1490
Persistent link: https://www.econbiz.de/10011815958