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Super-efficiency measurement under variable return to scale : an approach based on a new directional distance function
Lin, Ruiyue; Chen, Zhiping - In: Journal of the Operational Research Society : OR 66 (2015) 9, pp. 1506-1510
Persistent link: https://www.econbiz.de/10011417463
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A directional distance based super-efficiency DEA model handling negative data
Lin, Ruiyue; Chen, Zhiping - In: Journal of the Operational Research Society : OR 68 (2017) 11, pp. 1312-1322
Persistent link: https://www.econbiz.de/10011815888
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Dynamic network DEA approach with diversification to multi-period performance evaluation of funds
Lin, Ruiyue; Chen, Zhiping; Hu, Qianhui; Li, Zongxin - In: OR spectrum : quantitative approaches in management 39 (2017) 3, pp. 821-860
Persistent link: https://www.econbiz.de/10011707238