Integrated Inventory Routing Problem with Quality Time Windows and Loading Cost for Deteriorating Items under Discrete Time

Table 11

Results of different driving costs per unit distance 𝑐^𝑣.

𝑐^𝑣	Driving distance	Retailers’ cost	Supplier’s cost	Transportation cost	Cost of time interval penalty	Total cost
0.25	438.6	2346.11	3104.82	1465.07	230	7146
0.5	452.7	2262.42	3104.1	1588.53	205	7160.05
1	441.9	2311.17	3125.97	1804.09	220	7461.23
1.5	461	2310.57	3110.07	2053.59	240	7714.23
2	453.1	2302.77	3127.84	2281.9	215	7927.51
5	426.8	2364.55	3116.3	3492.59	175	9148.45
10	433.6	2392.2	3113.18	5732.19	215	11452.6
20	407.1	2486.07	3108.1	9491.9	190	15276.1