| Article ID: | iaor20022947 |
| Country: | China |
| Volume: | 36 |
| Issue: | 1 |
| Start Page Number: | 100 |
| End Page Number: | 103 |
| Publication Date: | Feb 2001 |
| Journal: | Journal of Southwest Jiaotong University |
| Authors: | Zhou Wenkun, Wu Zhenye, Ju Tingying |
This paper discusses a group multiple objective decision-making problem. Using the least squares method as a tool and the Lagrange function, it establishes an optimization model that determines the weight of index by synthesizing subjective and objective information. Meanwhile, this paper gives a fuzzy scale valuation method of determining the weight of the member of a group, providing a simple and practical method for group's multiple objective decision-making.