| Article ID: | iaor20043242 |
| Country: | China |
| Volume: | 21 |
| Issue: | 1 |
| Start Page Number: | 110 |
| End Page Number: | 116 |
| Publication Date: | Jan 2003 |
| Journal: | Systems Engineering |
| Authors: | Yang Deli, Song Guangxing |
| Keywords: | fuzzy sets |
Some properties of fuzzy judgment matrix with multiplicative consistency are proved. A method for identifying the degree of additive consistency of a fuzzy judgment matrix is presented. An approach for improving additive consistency of a fuzzy judgment matrix is given. This approach is illustrated through a numerical example.