TABLE 1
FROM:
Robust solutions and risk measures for a supply chain planning problem under uncertainty
C A Poojari, C Lucas and G Mitra
BACK TO ARTICLETable 1. The model dimensions
| Number of sites, I | 8 | ||
| Types of packing line technology, Y C | 4 | ||
| Types of production line technology, Y R | 2 | ||
| Number of distribution centres, J | 15 | ||
| Types of DC line technology, Y D | 2 | ||
| Number of customer zones, H | 30 | ||
| Number of products, P | 13 | ||
| Number of time periods, T | 6 | ||
| Model statistics | |||
| Logical constraints: sites, DCs opening and closing, limit on number of sites, DCs and Lines | m 1=968 | 6768 | |
| Operational constraints: production, packing, ordering, transportation, balance, demand and production and packing capacities. | Capacity (Mixed) | m 2=850 | |
| Demand (Continuous) | m 3=4950 | ||
| Discrete decision variables: sites, DCs, production lines, packing lines, DC lines. | n 1=2096 | 56 496 | |
| Continous variables: production, packing, ordering, transportation and shortage quantities. | n 2=54 400 | ||
| Non-zeroes | 1 154 034 | ||
| Scenarios | 100 |