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A bargaining game model for efficiency decomposition in the centralized model of two-stage systems
Zhou, Zhongbao; Sun, Liang; Yang, Wenyu; Liu, Wenbin; … - In: Computers & industrial engineering : CAIE ; an … 64 (2013) 1, pp. 103-108
Persistent link: https://www.econbiz.de/10010062116
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Two-stage DEA models with undesirable input-intermediate-outputs
Liu, Wenbin; Zhou, Zhongbao; Ma, Chaoqun; Liu, Debin; … - In: Omega : the international journal of management science 56 (2015), pp. 74-87
Persistent link: https://www.econbiz.de/10011339740
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Further study of production possibility set and performance evaluation model in supply chain DEA
Zhou, Zhongbao; Wang, Mei; Ding, Hui; Ma, Chaoqun; Liu, … - 2013
Persistent link: https://www.econbiz.de/10010138617
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Estimation of portfolio efficiency via DEA
Liu, Wenbin; Zhou, Zhongbao; Liu, Debin; Xiao, Helu - In: Omega : the international journal of management science 52 (2015), pp. 107-118
Persistent link: https://www.econbiz.de/10010485943
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Parameter uncertainty in estimation of portfolio efficiency : evidence from an interval diversification-consistent DEA approach
Xiao, Helu; Ren, Tiantian; Zhou, Zhongbao; Liu, Wenbin - In: Omega : the international journal of management science 103 (2021), pp. 1-25
Persistent link: https://www.econbiz.de/10012581724
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Estimation of portfolio efficiency in nonconvex settings : a free disposal hull estimator with non-increasing returns to scale
Xiao, Helu; Zhou, Zhongbao; Ren, Teng; Liu, Wenbin - In: Omega : the international journal of management science 111 (2022), pp. 1-16
Persistent link: https://www.econbiz.de/10013271740
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Stochastic leader-follower DEA models for two-stage systems
Zhou, Zhongbao; Sun, Wenting; Xiao, Helu; Jin, Qianying; … - In: Journal of management science and engineering 6 (2021) 4, pp. 413-434
Data envelopment analysis (DEA) is a non-parametric approach for measuring the relative efficiencies of peer decision making units (DMUs). In recent years, it has been widely used to evaluate two-stage systems under different organization mechanisms. This study modifies the conventional...
Persistent link: https://www.econbiz.de/10013207104
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Big data and portfolio optimization : a novel approach integrating DEA with multiple data sources
Zhou, Zhongbao; Gao, Meng; Xiao, Helu; Wang, Rui; Liu, … - In: Omega : the international journal of management science 104 (2021), pp. 1-16
Persistent link: https://www.econbiz.de/10012648558
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How relevant is the choice of risk management control variable to non-parametric bank profit efficiency analysis? : the case of South Korean banks
Simper, Richard; Hall, Maximilian; Liu, Wenbin; … - In: Novel theory and methodology developments in data …, (pp. 105-127). 2017
Persistent link: https://www.econbiz.de/10011647207
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DEA models with Russell measures
Shen, Wanfang; Yang, Guoliang; Zhou, Zhongbao; Liu, Wenbin - In: DEA and its applications in operations and data analytics, (pp. 337-359). 2019
Persistent link: https://www.econbiz.de/10012104514