| 一类简单网络生产系统的DEA效率评价模型 |
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| 引用本文： | 毕功兵,梁樑,杨锋.一类简单网络生产系统的DEA效率评价模型[J].系统工程理论与实践,2010,30(3):496-500. |
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| 作者姓名： | 毕功兵 梁樑 杨锋 |
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| 作者单位： | 中国科学技术大学管理学院,合肥,230026 |
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| 摘 要： | 针对一类简单网络生产系统的DEA效率评价进行了研究,建立了这类网络生产系统的DEA效率评价模型.研究结果显示,与传统方法比较,该方法更能够发现非有效决策单元,更能够发掘决策单元性能改善的潜力,也能够帮助决策者发现复杂系统非有效的根源.算例研究证实了该方法的合理性.
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| 关 键 词： | 数据包络分析 效率评估 网络生产系统 |
DEA-efficiency evaluation model for simple network production systems |
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| BI Gong-bing,LIANG Liang,YANG Feng.DEA-efficiency evaluation model for simple network production systems[J].Systems Engineering —Theory & Practice,2010,30(3):496-500. |
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| Authors: | BI Gong-bing LIANG Liang YANG Feng |
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| Institution: | BI Gong-bing,LIANG Liang,YANG Feng (School of Management,University of Science , Technology of China,Hefei 230026,China) |
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| Abstract: | Data Envelopment Analysis is an effective tool to measure the relative efficiencies of a group of DMUs.However,the traditional DEA models ignore the internal structures of DMUs,and overrate the DEA efficiencies of the evaluated systems.This paper sets up a DEA-efficiency evaluating model for one type of simple network production systems.The results show that the advanced model can do more to find inefficient DMUs and possible potential for performance improvement than the traditional approaches,and help dec... |
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| Keywords: | data envelopment analysis (DEA) efficiency evaluation network production system |
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