Incremental Optimization of Hub and Spoke Network for the Spokes’ Numbers and Flow

Table 2

Adjustment costs for different capacity levels.

Adjusted capacity level	Original capacity level
	1	2	3	4
1	2500	5000	7000	8000
2	5000	2500	6000	7000
3	7000	6000	2500	6500
4	8000	7000	6500	2500