Research Article
A Mixed Integer Programming Model for Supplier Selection and Order Allocation Problem with Fuzzy Multiobjective
Table 8
Comparison matrices.
| | | Cost | Quality | Delivery performance |
| | Comparison matrix 1 | | | | | Cost | 1 | 1 | 3 | | Quality | 1 | 1 | 3 | | Delivery performance | 1/3 | 1/3 | 1 |
| | Comparison matrix 2 | | | | | Cost | 1 | 1/2 | 3 | | Quality | 2 | 1 | 5 | | Delivery performance | 1/3 | 1/5 | 1 |
| | Comparison matrix 3 | | | | | Cost | 1 | 1/3 | 4 | | Quality | 3 | 1 | 6 | | Delivery performance | 1/4 | 1/6 | 1 |
| | Comparison matrix 4 | | | | | Cost | 1 | 1 | 2 | | Quality | 1 | 1 | 3 | | Delivery performance | 1/2 | 1/3 | 1 |
| | Comparison matrix 5 | | | | | Cost | 1 | 1/2 | 3 | | Quality | 2 | 1 | 4 | | Delivery performance | 1/3 | 1/4 | 1 |
| | Comparison matrix 6 | | | | | Cost | 1 | 1 | 3 | | Quality | 1 | 1 | 4 | | Delivery performance | 1/3 | 1/4 | 1 |
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