| 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.[点击复制] |
| Zhang Ganzong,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[点击复制] |
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| 锥比率数据包络分析模型的若干性质 |
| 张干宗, 刘建雄 |
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(系统工程与应用数学系)
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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。 |
| 关键词: 决策，模型，数据包络分析，锥比率，DEA 有效性 |
| DOI： |
| 投稿日期：1990-12-16 |
| 基金项目: |
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| Some Properties of the Cone Ratio Data Envelopment Analysis Model |
| Zhang Ganzong, Liu Jianxiong |
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(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. |
| Keywords: decision making,model,data envelopment analysis,cone ratio,DEA efficiency |
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