Table 7.
Distances between suppliers and A +, A − with respect to each criterion.
Ec1 | Ec2 | En1 | En2 | So1 | So2 | Rm1 | Rm2 | Tr1 | Tr2 | Cu1 | Cu2 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
N min/M max | 0.1 | 0.2 | 0.05 | 0.5 | 0.1 | 0.2 | 0.15 | 0.2 | 0.1 | 0.05 | 0.15 | 0.1 |
d(sup1, A +) | 0.63 | 0.61 | 0.43 | 0.72 | 0.45 | 0.42 | 0.49 | 0.55 | 0.47 | 0.40 | 0.57 | 0.49 |
d(sup2, A +) | 0.50 | 0.54 | 0.44 | 0.76 | 0.46 | 0.49 | 0.48 | 0.52 | 0.34 | 0.42 | 0.54 | 0.47 |
d(sup3, A +) | 0.54 | 0.61 | 0.40 | 0.59 | 0.44 | 0.50 | 0.48 | 0.53 | 0.46 | 0.31 | 0.50 | 0.46 |
d(sup4, A +) | 0.54 | 0.56 | 0.46 | 0.69 | 0.47 | 0.38 | 0.55 | 0.53 | 0.48 | 0.42 | 0.51 | 0.47 |
d(sup1, A −) | 0.10 | 0.37 | 0.40 | 0.42 | 0.42 | 0.45 | 0.41 | 0.39 | 0.40 | 0.44 | 0.29 | 0.32 |
d(sup2, A −) | 0.38 | 0.39 | 0.40 | 0.40 | 0.41 | 0.45 | 0.42 | 0.41 | 0.47 | 0.42 | 0.30 | 0.40 |
d(sup3, A −) | 0.37 | 0.37 | 0.45 | 0.49 | 0.43 | 0.44 | 0.42 | 0.40 | 0.41 | 0.46 | 0.40 | 0.41 |
d(sup4, A −) | 0.37 | 0.38 | 0.38 | 0.46 | 0.40 | 0.50 | 0.29 | 0.40 | 0.39 | 0.42 | 0.39 | 0.40 |