| 基于超效率数据包络分析模型的视窗分析 |
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| 引用本文： | 蓝以信,王应明,梁飞豹.基于超效率数据包络分析模型的视窗分析[J].福州大学学报(自然科学版),2011,39(5):673-679. |
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| 作者姓名： | 蓝以信 王应明 梁飞豹 |
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| 作者单位： | 福州大学决策科学研究所;福州大学数学与计算机科学学院; |
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| 基金项目： | 国家杰出青年科学基金资助项目(70925004); 国家自然科学基金资助项目(70771027) |
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| 摘 要： | 视窗分析作为一种分析效率前沿移动的方法已获得较为广泛的应.而传统的视窗分析中效率评价一般都采用CCR模型,会出现多个时期的决策单元有效的情形,难以对这些决策单元进行全面系统的评价.针对这个问题,借助超效率数据包络分析可以进一步区分有效决策单元的思想,将超效率数据包络分析模型引入视窗分析当中,并利用该方法对福建省九个设区...
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| 关 键 词： | 数据包络分析 超效率 视窗分析 决策单元 |
The window analysis in data envelopment analysis based on the super-efficiency model |
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| LAN Yi-xin,WANG Ying-ming,LIANG Fei-bao.The window analysis in data envelopment analysis based on the super-efficiency model[J].Journal of Fuzhou University(Natural Science Edition),2011,39(5):673-679. |
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| Authors: | LAN Yi-xin WANG Ying-ming LIANG Fei-bao |
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| Institution: | LAN Yi-xin1,WANG Ying-ming1,LIANG Fei-bao2(1.Institute of Decision Science,Fuzhou University,Fuzhou,Fujian 350108,China,2.College of Mathematics and Computer Science,China) |
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| Abstract: | Window analysis,as an approach for analyzing the efficiency frontier moving,has been applied to many areas.Traditionally,CCR model is always used to obtain the relative efficiency in this approach.As a result,some decision making units(DMUs) in different periods may become efficient,and it is difficult to make a systematically evaluation.Inspired by the super-efficiency model can differentiate the efficient DMUs,we introduce it to obtain the relative efficiency in window analysis.This new window analysis is... |
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| Keywords: | data envelopment analysis super-efficiency window analysis decision making units |
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