J4 ›› 2012, Vol. 47 ›› Issue (9): 78-83.
• 管理学 • 上一篇 下一篇
李伟,许文锋,李宏余
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国家自然科学基金资助项目(70832002)
LI Wei, XU Wen-feng, LI Hong-yu
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摘要：
结合模糊数据包络分析(data envelopment analysis,DEA)提出了基于独立子系统的模糊DEA模型。研究结果发现提升子系统效率能够达到改善整体系统效率的效果。以5所高校系统效率评估为例,进一步阐述了整体系统与子系统之间的效率关系,诠释了所提模型的可行性及实用性。
关键词: 模糊DEA;独立子系统;效率评估
Abstract:
Combined with Fuzzy DEA model, an extended fuzzy DEA model based on the independent multi-subsystems was built. It was found that the whole system efficiency can be improved by raising each subsystem′s efficiency. Efficiency evaluation of five universities was studied as a numerical example to illustrate the relationship between the whole system efficiency and subsystems′ efficiencies. And the practicability and feasibility of the model are demonstrated.
Key words: fuzzy DEA; multi-subsystems; efficiency evaluation
李伟,许文锋,李宏余. 基于独立子系统的模糊DEA模型研究[J]. J4, 2012, 47(9): 78-83.
LI Wei, XU Wen-feng, LI Hong-yu. Study on fuzzy DEA model based on independent subsystems[J]. J4, 2012, 47(9): 78-83.
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https://lxbwk.njournal.sdu.edu.cn/CN/Y2012/V47/I9/78
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