Effects of Integration on the Cost Reduction in Distribution Network Design for Perishable Products

Table 4

Comparison of results for 49-node data set.

Input data			MA result	Lagrangian relaxation results	Gap
ℎ	𝑎	𝑝𝑡
1	1	3	412400	412400	0
1	10	3	506490	506490	0
1	100	3	1367300	1367300	0
10	1	3	490510	490510	0
10	10	3	686850	686850	0
10	100	3	1627700	1627700	0
100	1	3	863870	863870	0
100	10	3	1467900	1467900	0
100	100	3	3431300	3431300	0
1	1	11	411870	411870	0
1	10	11	472400	472400	0
1	100	11	694980	694980	0
10	1	11	490500	490500	0
10	10	11	681490	681490	0
10	100	11	1286800	1286800	0
100	1	11	863870	863870	0
100	10	11	1467800	1467800	0
100	100	11	3377800	3377800	0