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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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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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Optimal pricing and inventory policies with reference price effect and loss-averse customers
Wang, Qiang; Zhao, Nenggui; Wu, Jie; Zhu, Qingyuan - In: Omega : the international journal of management science 99 (2021), pp. 1-16
Persistent link: https://www.econbiz.de/10012430817
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Two-stage DEA models with fairness concern : modelling and computational aspects
Wu, Jie; Xu, Guangcheng; Zhu, Qingyuan; Zhang, Chaochao - In: Omega : the international journal of management science 105 (2021), pp. 1-17
Persistent link: https://www.econbiz.de/10014519446
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Evaluation of bank efficiency by considering the uncertainty of nonperforming loans
Li, Xingchen; Xu, Guangcheng; Wu, Jie; Xu, Chengzhen; … - In: Omega : the international journal of management science 126 (2024), pp. 1-14
Persistent link: https://www.econbiz.de/10014534207
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Do blockchain capabilities help overcome supply and operational risks : insights from firm market returns during COVID-19
Bai, Chunguang; Zhu, Qingyun; Sarkis, Joseph - In: Omega : the international journal of management science 126 (2024), pp. 1-16
Persistent link: https://www.econbiz.de/10014534258