Cross-efficiencyBasedonGeneralized-DEAandItsApplication
Traditional DEA selects automatically inner Decision-Making Units (DMUs) as the reference set. However, some applications might need specified units. Based on generalized DEA and cross-efficiency DEA, a cross-GDEA model is constructed in this paper, which not only considers any specified reference s...
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| Veröffentlicht in: | Journal of physics. Conference series 2023-12, Vol.2660 (1), p.12025 |
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| creator | Shu, Yingting Cai, Yongrun |
| description | Traditional DEA selects automatically inner Decision-Making Units (DMUs) as the reference set. However, some applications might need specified units. Based on generalized DEA and cross-efficiency DEA, a cross-GDEA model is constructed in this paper, which not only considers any specified reference set in efficiency evaluation but also ranks distinguishably all DMUs. A numerical example and comparative analysis are given to illustrate the reasonableness of the cross-GDEA model. Comparative analysis with several established DEA models reveals the superior flexibility and generality of our method. Furthermore, an application aiming at measuring the multiple-factor carbon productivity of Western China is given to verify the applicability of the cross-GDEA model. Results show the proposed approach can contribute to advancing the theoretical and practical research of DEA. |
| doi_str_mv | 10.1088/1742-6596/2660/1/012025 |
| format | Article |
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| title | Cross-efficiencyBasedonGeneralized-DEAandItsApplication |
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