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Corporate diversification, firm productivity and resource allocation decisions : the data envelopment analysis approach
Jiang, Ruixue; Yang, Yi; Chen, Yao; Liang, Liang - In: Journal of the Operational Research Society 72 (2021) 5, pp. 1002-1014
Persistent link: https://www.econbiz.de/10012588863
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An alternative approach to decompose the potential gains from mergers
Li, Feng; Liang, Liang; Li, Yongjun; Emrouznejad, Ali - In: Journal of the Operational Research Society 69 (2018) 11, pp. 1793-1802
Persistent link: https://www.econbiz.de/10012229236
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Closest target for the orientation-free context-dependent DEA under variable returns to scale
Wu, Jie; Yu, Yafei; Zhu, Qingyuan; An, Qingxian; Liang, … - In: Journal of the Operational Research Society 69 (2018) 11, pp. 1819-1833
Persistent link: https://www.econbiz.de/10012229239
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Unobservable effort, objective consistency and the efficiencies of the principal and the top management team
Zhao, Linlin; Zha, Yong; Hou, Rui; Liang, Liang - In: Journal of the Operational Research Society 70 (2019) 6, pp. 1011-1026
Persistent link: https://www.econbiz.de/10012213565
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Efficiency measurement with products and partially desirable co-products
Cook, Wade D.; Li, Wanghong; Li, Zhepeng; Liang, Liang; … - In: Journal of the Operational Research Society 71 (2020) 2, pp. 335-345
Persistent link: https://www.econbiz.de/10012215746