| 锥比率数据包络分析模型的若干性质 |
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| 引用本文： | 张干宗,刘建雄.锥比率数据包络分析模型的若干性质[J].国防科技大学学报,1992,14(3):74-79. |
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| 作者姓名： | 张干宗 刘建雄 |
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| 作者单位： | 国防科技大学系统工程与应用数学系
(张干宗)，国防科技大学系统工程与应用数学系(刘建雄) |
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| 摘 要： | 本文针对锥比率数据包络分析模型,对DEA有效决策单元的存在性、几种DEA有效性之间的关系、输入(出)锥和决策锥对DEA有效性的影响以及对应生产可能集的性质等问题进行了研究,得出了有关结论。
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| 关 键 词： | 决策 模型 数据包络分析 锥比率 DEA有效性 |
| 收稿时间： | 1990/12/16 0:00:00 |
Some Properties of the Cone Ratio Data Envelopment Analysis Model |
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| Zhang Ganzong and Liu Jianxiong.Some Properties of the Cone Ratio Data Envelopment Analysis Model[J].Journal of National University of Defense Technology,1992,14(3):74-79. |
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| Authors: | Zhang Ganzong and Liu Jianxiong |
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| Institution: | Department of System Engineering and Applied Mathematics |
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| Abstract: | This paper studies several problems for the cone ratio data envelopment analysis model: the existence of DEA effective decision-making units, the relations among several DEA efficiencies, the influence of input (output) cone and decision cone to DEA efficiency, and the properties of possible product set. The conclusions concerned have been obtained. |
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| Keywords: | decision making model data envelopment analysis cone ratio DEA efficiency |
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