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基于理想点的DEA交叉效率评价研究

  

  1. 1.齐齐哈尔大学 经管学院, 黑龙江 齐齐哈尔 161006; 2.东北大学 工商管理学院，辽宁 沈阳 110819
  • 出版日期:2015-12-31 发布日期:2016-03-24
  • 作者简介:汤良(1983-)，男，安徽省人，博士研究生，主要研究方向为企业管理.
  • 基金资助:

    国家自然科学基金资助项目(71271048)；黑龙江哲学社会科学基金资助项目(15JYB14)

A DEA Cross-efficiency Evaluation Based on TOPSIS

  1. 1. School of Economics and Management, Qiqihar University, Qiqihar 161006， China;2. School of Business Administration, Northeastern University, Shenyang 110004， China
  • Online:2015-12-31 Published:2016-03-24

摘要：

 

针对信息无法充分利用的缺陷，提出了一种基于理想点的DEA交叉效率评价方法。首先，分别求出各决策单元的交叉效率值；其次，利用所有信息，求出集结交叉效率值的基于数据驱动的客观权重系数；最后，对集结后的交叉效率值进行排序。结果显示：基于理想点的DEA交叉效率评价方法，得到的评价结果较为客观、公平，较好地解决了决策单元的交叉效率评价问题。

关键词: 理想点(TOPSIS), 数据包络分析, 交叉效率

Abstract:

Aiming at the defect that the previous research cannot use all information, an evaluation method of DEA cross-efficiency based on TOPSIS is proposed. Firstly, the cross-efficiencies of decision making units are calculated. Secondly, using all the information, the objective weight coefficients of cross-efficiency are computed. Finally, the aggregated cross-efficiencies are sorted. The results show that the proposed method is relatively objective and fair, and it can solve the problem of cross-efficiency evaluation of decision making units.

Key words: TOPSIS(technique for order preference by similarity to an ideal solution), data envelopment analysis, cross-efficiency