| Article ID: | iaor20014095 |
| Country: | China |
| Volume: | 20 |
| Issue: | 2 |
| Start Page Number: | 92 |
| End Page Number: | 96 |
| Publication Date: | Feb 2000 |
| Journal: | Systems Engineering Theory & Practice |
| Authors: | Wang Lianfen |
| Keywords: | analytic hierarchy process |
Group decision making is an important problem in the analytic hierarchy process. In this paper, we develop a concept of compatibility and give a criterion to judge the compatibility of group judgements. This will make the decision making more reliable and convincing.