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Directional distance based diversification super-efficiency DEA models for mutual funds
Lin, Ruiyue; Li, Zongxin - In: Omega : the international journal of management science 97 (2020), pp. 1-15
Persistent link: https://www.econbiz.de/10012289090
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Super-efficiency based on the directional distance function in the presence of negative data
Lin, Ruiyue; Liu, Yue - In: Omega : the international journal of management science 85 (2019), pp. 26-34
Persistent link: https://www.econbiz.de/10012016206
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A dynamic ordering policy for a stochastic inventory problem with cash constraints
Chen, Zhen; Rossi, Roberto - In: Omega : the international journal of management science 102 (2021), pp. 1-14
Persistent link: https://www.econbiz.de/10012514492
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Offering return-freight insurance or not : strategic analysis of an e-seller's decisions
Chen, Zhongwei; Fan, Zhi-Ping; Zhao, Xuan - In: Omega : the international journal of management science 103 (2021), pp. 1-16
Persistent link: https://www.econbiz.de/10012581783
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Real-time optimization for train regulation and stop-skipping adjustment strategy of urban rail transit lines
Chen, Zebin; Li, Shukai; D'Ariano, Andrea; Yang, Lixing - In: Omega : the international journal of management science 110 (2022), pp. 1-22
Persistent link: https://www.econbiz.de/10013207734
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Locate vaccination stations considering travel distance, operational cost, and work schedule
Li, Xin; Pan, Yanchun; Jiang, Shiqiang; Huang, Qiang; … - In: Omega : the international journal of management science 101 (2021), pp. 1-13
Persistent link: https://www.econbiz.de/10012494659