数据包络分析(DEA)

被引:595
作者
魏权龄
机构
[1] 中国人民大学数学系!北京
关键词
数据包络分析; 非支配解; 生产前沿面;
D O I
暂无
中图分类号
O221 [规划论(数学规划)];
学科分类号
070105 ; 1201 ;
摘要
数据包络分析(简称DEA)是运筹学、管理科学和数理经济学交叉研究的一个新的领域, 是使用数学规划评价具有多个输入与输出的决策单元(简记为DMU)间的相对有效性(DEA 有效), 即判断DMU是否位于生产可能集的"前沿面"上. 使用DEA对DMU进行效率评价时, 可以得到很多在经济学中具有深刻经济含义和背景的管理信息. 介绍DEA研究的历史、现状, 特别是它的发展过程, 同时对某些模型作了扩展.阐述了数学、经济学和管理科学是这一学科形成的柱石, 优化是其研究的主要方法, 而DEA的广泛应用是它能得以迅速发展的动力.
引用
收藏
页码:1793 / 1808
页数:16
相关论文
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