工业工程2011，Vol.14Issue(6)：55-59,5.
重视熵权的供应商选择DEA/TOPSIS联合方法
The Determination of Weights in Supplier Selection by Using DEA/TOPSIS Model
摘要
Abstract
It is important for a manufacture to select appropriate suppliers and the supplier selection problem is a multi - objective optimization problem. A method called technique for order preference by similarity to idea solution (TOPSIS) is often used to solve this problem. However, by using TOPSIS, it is difficult to find the weights to obtain a good solution. In this paper, a system of evaluation indices for supplier selection is put forward. Then, a model called DEA/TOPSIS that combines TOPSIS with DEA is presented. By determining the entropy weight of each index, a combined entropy - DEA weight method is proposed. In this way, subjectivity can be avoided to some extent. The proposed method is applied to a ultra - white glass manufacturing enterprise for supplier selection and a satisfied result is obtained.关键词
战略供应商/熵权/DEA法权重/DEA/TOPSlS模型Key words
strategic supplier/ entropy weight/ DEA weight/ DEA/TOPSIS model分类
管理科学引用本文复制引用
郑斌,刘凤国..重视熵权的供应商选择DEA/TOPSIS联合方法[J].工业工程,2011,14(6):55-59,5.基金项目
天津城市建设学院新进教师科研启动基金资助项目(0046) （0046）
