Research Article
Research on the Selection Strategy of Green Building Parts Supplier Based on the Catastrophe Theory and Kent Index Method
Table 3
Definition of the judgment matrix scale.
| Scaling | Meaning |
| 1 | Factor compared with factor is equally important | 3 | Factor compared with factor is slightly important | 5 | Factor compared with factor is obviously important | 7 | Factor compared with factor is very important | 9 | Factor compared with factor is extremely important | 2, 4, 6, 8 | Intermediate values of the adjacent judgments | | represents that is more important than ; represents that is more important than |
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