Super-efficiency DEA in the presence of infeasibility: One model approach
A two-stage procedure is developed by Lee et al. (2011) [European Journal of Operational Research doi:10.1016/j.ejor.2011.01.022] to address the infeasibility issue in super-efficiency data envelopment analysis (DEA) models. We point out that their two-stage procedure can be solved in a single DEA-based model.
Year of publication: |
2011
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Authors: | Chen, Yao ; Liang, Liang |
Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 213.2011, 1, p. 359-360
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Publisher: |
Elsevier |
Keywords: | Data envelopment analysis (DEA) Infeasibility Super-efficiency |
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