| 引用本文: | 张干宗,刘建雄.一种锥比率数据包络分析模型及有关结论.[J].国防科技大学学报,1992,14(1):92-98.[点击复制] |
| Zhang Ganzong,Liu Jianxiong.A Cone Ratio Data Envelopment Analysis Model and Related Conclusions[J].Journal of National University of Defense Technology,1992,14(1):92-98[点击复制] |
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| 一种锥比率数据包络分析模型及有关结论 |
| 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: |
| 本文研究一种锥比率数据包络分析模型，它既能反映各项输入或输出的相对重要性和对某些决策单元的偏好，又可单纯地评价决策单元间的相对技术有效性。本文着重讨论这一模型的DEA 有效性与多目标规划非支配解的关系以及有效决策单元的存在性等问题，论证了有关结论。 |
| 关键词: 数据包络分析，锥比率，DEA 有效性，决策单元，非支配解 |
| DOI： |
| 投稿日期：1991-07-12 |
| 基金项目: |
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| A Cone Ratio Data Envelopment Analysis Model and Related Conclusions |
| Zhang Ganzong, Liu Jianxiong |
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(Department of System Engineering and App1ied Mathematics)
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| Abstract: |
| This paper studies a cone ratio data envelopment analysis model that not only can reflect the relative importance of various inputs (outputs) and the preference for some decision making units but also can purely evaluate the relative technical efficiency of decision making units. This paper put emphasis on discussing the relation between DEA efficiency corresponding to this model and nondominated solution of multiobjective programming and discussing the existence of effective decision making units. The conclusions concerned have been proved. |
| Keywords: data envelopment analysis,cone ratio,DEA efficiency,decision making unit nondominated solution |
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