| 不同决策环境下的区间属性决策单元效率全排序 |
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| 引用本文： | 陈凯华,官建成.不同决策环境下的区间属性决策单元效率全排序[J].系统工程,2008,26(12):115-120. |
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| 作者姓名： | 陈凯华 官建成 |
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| 作者单位： | 陈凯华,CHEN Kai-hua(北京航空航天大学,经济管理学院,北京,100191);官建成,GUAN Jian-cheng(复旦大学,管理学院,上海,200433) |
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| 摘 要： | 建立了不同决策环境下区间属性决策单元效率全排序方法.本文结合超效率思想把不确定性的区间数据包络模型转化成一对确定性的超效率数据包络模型,以获得不存在效率拥挤的起效率区同;然后,根据不同决策环境的需要,分别借助赫威斯决策准则和区间数比较的可能度理论,建立了可供选择的决策单元区间效率水平的全排序方法.最后通过两个典型实例说明本文方法的优越性.
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| 关 键 词： | 区间数据包络 效率区间拥挤 超效率 全排序 |
Complete Ranking of Decision-making Units with Interval Data under Different Decision Environments |
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| CHEN Kai-hua,GUAN Jian-cheng.Complete Ranking of Decision-making Units with Interval Data under Different Decision Environments[J].Systems Engineering,2008,26(12):115-120. |
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| Authors: | CHEN Kai-hua GUAN Jian-cheng |
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| Institution: | CHEN Kai-hua1,GUAN Jian-cheng2 (1.School of Economics , Management,Beijing University of Aeronautics , Astronautics,Beijing 100191,China,2.School of Management,Fudan University,Shanghai 200433,China) |
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| Abstract: | This paper proposes approaches of complete ranking of Decision-making units(DMUs) with interval data under different decision environments.In this study,DEA (Data envelopment analysis) with interval data is changed into a pair of precise DEA models by super efficiency extension,which is available to super-efficiency scores intervals of DMUs.A complete ranking of efficiency levels of DMUs can be implemented alternatively based on Hurwicz Decision Criterion and Possibility Theory dealing with ranking interval... |
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| Keywords: | Data Envelopment Analysis with Interval Data Efficiency Congestion in the Efficiency Intervals Super-efficiency Complete Ranking |
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