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Social sustainability of regional transportation : an assessment framework with application to EU road transport
Stefaniec, Agnieszka; Hosseini, Keyvan; Assani, Saeed; … - In: Socio-economic planning sciences : the international … 78 (2021), pp. 1-17
Persistent link: https://www.econbiz.de/10013040793
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DEA models for extended two-stage network structures
Li, Yongjun; Chen, Yao; Liang, Liang; Xie, Jianhui - In: Omega : the international journal of management science 40 (2012) 5, pp. 611-618
Persistent link: https://www.econbiz.de/10009511171
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Efficiency assessment of Chinese logistics firms using DEA
Wu, Huaqing; Wu, Jie; Liang, Liang; Li, Yongjun - In: International journal of shipping and transport … 4 (2012) 3, pp. 212-234
Persistent link: https://www.econbiz.de/10009656993
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Allocating a fixed cost based on data envelopment analysis and satisfaction degree
Li, Yongjun; Yang, Min; Chen, Ya; Dai, Qianzhi; Liang, Liang - In: Omega : the international journal of management science 41 (2013) 1, pp. 55-60
Persistent link: https://www.econbiz.de/10009682211
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An equilibrium efficiency frontier data envelopment analysis approach for evaluating decision-making units with fixed-sum outputs
Yang, Min; Li, Yongjun; Chen, Ya; Liang, Liang - In: European journal of operational research : EJOR 239 (2014) 2, pp. 479-489
Persistent link: https://www.econbiz.de/10010407833
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Measuring Olympics achievements based on a parallel DEA approach
Lei, Xiyang; Li, Yongjun; Xie, Qiwei; Liang, Liang - 2015
Persistent link: https://www.econbiz.de/10010489543
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Performance evaluation of participating nations at the 2012 London Summer Olympics by a two-stage data envelopment analysis
Li, Yongjun; Lei, Xiyang; Dai, Qianzhi; Liang, Liang - In: European journal of operational research : EJOR 243 (2015) 3, pp. 964-973
Persistent link: https://www.econbiz.de/10010513799
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Allocating the fixed cost as a complement of other cost inputs : a DEA approach
Li, Yongjun; Liang, Liang; Hua, Zhongsheng - In: European journal of operational research : EJOR 197 (2009) 1, pp. 389-401
Persistent link: https://www.econbiz.de/10003829080
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Models for measuring and benchmarking olympics achievements
Li, Yongjun; Liang, Liang; Chen, Yao; Morita, Hiroshi - In: Omega : the international journal of management science 36 (2008) 6, pp. 933-940
Persistent link: https://www.econbiz.de/10003717917
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Frontier projection and efficiency decomposition in two-stage processes with slacks-based measures
Chen, Ya; Li, Yongjun; Liang, Liang; Salo, Ahti A.; Wu, … - In: European journal of operational research : EJOR 250 (2016) 2, pp. 543-554
Persistent link: https://www.econbiz.de/10011441705