Research Article
A Four-Type Decision-Variable MINLP Model for a Supply Chain Network Design
Table 3
Costs for the optimal network design of instance 2.
| | Optimal costs (in $) |
| | Acquisition and transportation costs (supplier-plant) | 1,187,714.69 | | Transportation costs (warehouse-costumer) | 432,554.07 | | Transportation costs (plant-warehouse) | 66,743.19 | | Carrying costs (warehouses) | 212.484.98 | | Maintenance costs (plants) | 218,698.00 | | Maintenance costs (warehouses) | 129,296.00 | | Allocation costs (products-plants) | 45,697.42 | | Allocation costs (products-warehouses) | 16,691.82 | | Other allocation costs | 18,067.32 |
| | Total cost | 2,327,947.48 |
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