Research Article
A Multicriteria Framework to Evaluate Supplier’s Greenness
Table 5
Total-relation matrix for elements of environmental protection.
| Environmental protection | | EP1 | EP2 | EP3 | EP4 | EP5 | | | |
| Green design (EP1) | 0.677 | 0.75 | 0.923 | 0 | 0 | 2.35 | 5.46 | −0.76 | ISO 14001 (EP2) | 0.815 | 0.5 | 0.85 | 0.218 | 0.154 | 2.537 | 5.063 | 0.011 | Pollution control (EP3) | 0.514 | 0.443 | 0.358 | 0.189 | 0.133 | 1.637 | 4.946 | −1.672 | Eco-labeling (EP4) | 0.54 | 0.401 | 0.568 | 0.172 | 0.121 | 1.802 | 2.553 | 1.051 | Life cycle (EP5) | 0.564 | 0.432 | 0.61 | 0.172 | 0.121 | 1.899 | 2.428 | 1.37 | | 3.11 | 2.526 | 3.309 | 0.751 | 0.529 | | | |
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