| 群组决策DEA模式研究 |
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| 引用本文： | 王宇,冯英浚,庄思勇.群组决策DEA模式研究[J].中国软科学,2004(10):140-142,155. |
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| 作者姓名： | 王宇 冯英浚 庄思勇 |
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| 作者单位： | 哈尔滨工业大学,管理学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 传统的锥比率DEA模型并没有给出应该如何选取约束锥的区间，本文通过群组决策的方法，以Multiplier-C^2R模型为例，确定锥比率的合理取值范围。并且，通过对相应参数的调整，决策者可以控制有效单元的数量。
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| 关 键 词： | 群组决策DEA 锥比率 C^2R模型 |
| 文章编号： | 1002-9753(2004)10-0140-04 |
Research on the Cone-Ratio DEA Model Based on Group Decision |
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| WANG Yu,FENG Ying-jun,ZHUANG Si-yong.Research on the Cone-Ratio DEA Model Based on Group Decision[J].China Soft Science,2004(10):140-142,155. |
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| Authors: | WANG Yu FENG Ying-jun ZHUANG Si-yong |
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| Abstract: | The selection of Cone-Ratio in traditional Cone-Ratio DEA Model is not given. In this paper, the reasonable scope for Cone-Ratio is proposed based on group decision according to the C2R model. Furthermore, the quantity of efficiency DMU is controllable through the adjustment of corresponding parameter. |
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| Keywords: | DEA Model based on group decision cone-ratio C~2R model |
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