| 基于理想点的DEA交叉效率评价研究 |
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| 引用本文： | 汤良,赵希男.基于理想点的DEA交叉效率评价研究[J].工业工程,2015,18(6):93. |
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| 作者姓名： | 汤良 赵希男 |
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| 作者单位： | 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 |
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| 基金项目： | 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) |
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| 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。
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| 关 键 词： | 理想点(TOPSIS) 数据包络分析 交叉效率 |
A DEA Cross-efficiency Evaluation Based on TOPSIS |
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| Tang Liang,Zhao Xi-nan.A DEA Cross-efficiency Evaluation Based on TOPSIS[J].Industrial Engineering Journal,2015,18(6):93. |
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| Authors: | Tang Liang Zhao Xi-nan |
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| Affiliation: | 1. School of Economics and Management, Qiqihar University, Qiqihar 161006， China;2. School of Business Administration, Northeastern University, Shenyang 110004， China |
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| 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. |
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| Keywords: | TOPSIS(technique for order preference by similarity to an ideal solution) data envelopment analysis cross-efficiency |
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