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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/41962

Title: An integrated model for slack-based measure of super-efficiency in additive DEA
Authors: I-Lung Guo;Hsuan-Shih Lee;Dan Lee
Contributors: 國立臺灣海洋大學:航運管理學系
Keywords: Additive super-efficiency;Data envelopment analysis (DEA);Efficiency;Slacks-based measure (SBM);Super-efficiency
Date: 2017-03
Issue Date: 2017-04-17T08:02:53Z
Publisher: Omega
Abstract: As a non-radial approach, a super-efficiency model, Super SBM, was proposed by Tone [15] to rank efficient DMUs. Du et al. [7] extends the Super SBM model to the additive (slacks-based) DEA model. To obtain the super-efficiencies of the DMUs, one needs to identify the efficient DMUs first and then apply the additive super-efficiency model to those efficient DMUs. In this paper, we propose an integrated model so that the efficiencies of the inefficient DMUs and the super-efficiencies of the efficient DMUs can be obtained by a single model. The efficiency scores obtained by our integrated model are the same as those obtained by Du et al. [7] and the additive DEA model.
Relation: 67 pp.160-167
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/41962
Appears in Collections:[航運管理學系] 期刊論文

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