| 基于DEA模型有效性排序的供应商评价 |
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| 引用本文： | 左小明,李从东. 基于DEA模型有效性排序的供应商评价[J]. 暨南大学学报(自然科学与医学版), 2008, 29(1): 54-58 |
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| 作者姓名： | 左小明 李从东 |
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| 作者单位： | 暨南大学企业发展研究所,广东,广州,510632 |
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| 基金项目： | 广东省自然科学基金 , 广东省广州市哲学社会科学基金 |
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| 摘 要： | 对比分析了各种供应商评价方法的优缺点,针对数据包络分析(Data Envelopment Analysis,简称DEA)模型评价供应商存在多个有效决策单元的问题,采用在DEA模型中添加虚拟决策单元的方法对有效决策单元进行排序,并根据企业评价供应商的具体特点进行了算例分析.
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| 关 键 词： | 数据包络分析 虚拟决策单元 供应商评价 |
| 文章编号： | 1000-9965（2008）01-0054-05 |
| 收稿时间： | 2007-11-14 |
| 修稿时间： | 2007-11-14 |
Vendor evaluation based on effective rank in DEA model |
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| ZUO Xiao-ming,LI Cong-dong. Vendor evaluation based on effective rank in DEA model[J]. Journal of Jinan University(Natural Science & Medicine Edition), 2008, 29(1): 54-58 |
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| Authors: | ZUO Xiao-ming LI Cong-dong |
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| Abstract: | Firstly, merits and shortnesses of various vendor evaluation methods are contrasted. Then, a dummy decision making unit is added in DEA model to rank effective decision making units, in order to solve the problem that DEA model exists multiple effective decision making units. Based on the specific characters of vendor evaluation, a case study using the above model validates the improved method ultimately. |
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| Keywords: | DEA dummy decision making unit vendor evaluation |
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