| 供应商选择多层次熵权综合评价法研究 |
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| 引用本文： | 贺巍巍,郑力,高本河. 供应商选择多层次熵权综合评价法研究[J]. 北京交通大学学报(社会科学版), 2007, 6(3): 34-38 |
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| 作者姓名： | 贺巍巍 郑力 高本河 |
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| 作者单位： | 清华大学,深圳研究生院,广东,深圳,518055;清华大学,工业工程系,北京,100084 |
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| 摘 要： | 通过引入“熵权”概念,运用属性相关分析方法剔除与选择期望不相关或弱相关的特征属性（即评价指标）,建立一套动态供应商评价指标体系。运用熵权值法根据各评价指标的差异性对指标权重进行客观赋值,综合专家评价意见进行修正得到综合权重,提出了供应商选择多层次熵权综合评价法并结合案例进行了实证研究。
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| 关 键 词： | 熵权 供应商选择 指标体系 |
Research on Multilevel Entropy Weight Synthesis Evaluation Method for Supplier Selection |
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| HE Wei-wei,ZHENG Li,GAO Ben-he. Research on Multilevel Entropy Weight Synthesis Evaluation Method for Supplier Selection[J]. Journal of Beijing Jiaotong University Social Sciences Edition, 2007, 6(3): 34-38 |
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| Authors: | HE Wei-wei ZHENG Li GAO Ben-he |
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| Affiliation: | HE Wei-wei,ZHENG Li,GAO Ben-he (1.Graduate School at Shenzhen,Tsinghua University,Shenzhen Guangdong 518055,China;2.Department of Industrial Engineering,Tsinghua University,Beijing 100084,China) |
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| Abstract: | In order to establish a dynamic supplier evaluation index system,this paper eliminates the characteristic attributes(namely evaluation index) unrelated or weak-related to the supplier selection by employing the concept of entropy weight.Based on the otherness of the evaluation index,it uses the entropy weight method to evaluate the weights impersonally,modifies these weights of index by integrating expert evaluation to obtain the synthesis weights,and presents multi-level entropy weight synthesis evaluation method for supplier selection,which demonstrates with a real-object case. |
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| Keywords: | entropy weight supplier selection index system |
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