Research Article

Integrated Location-Production-Distribution Planning in a Multiproducts Supply Chain Network Design Model

Table 7

Results for medium-size problem with .

Optimal solution(objective function)$510,608.30
PeriodSupplier()Plant(DCproduct)DC(Cusproduct)

11(12, 13, 32, 34, 43);
2(11, 14);
3(12, 33, 44);
4(31, 41, 42)
1(24, 33, 34, 42, 44);
3(11, 13, 21, 32);
4(12, 32, 33, 42, 43)
1(12, 23, 31, 41, 42, 43);
2(11, 21, 34, 41, 44);
3(14, 22, 32, 43);
4(13, 24, 33, 34, 42)

21(12, 13, 32, 34, 43);
2(11, 14);
3(12, 33, 44);
4(31, 41, 42)
1(24, 33, 34, 42, 44);
3(11, 13, 21, 32);
4(12, 32, 33, 43)
1(12, 23, 31, 41, 42, 43);
2(11, 21, 34, 41, 44);
3(14, 22, 32, 43);
4(13, 24, 33, 34, 42)

31(12, 13, 32, 34, 43);
2(11, 14);
3(33, 44);
4(31, 41, 42)
1(24, 33, 34, 42, 44);
3(11, 13, 21, 32);
4(12, 32, 33, 42, 43)
1(12, 23, 31, 41, 42, 43);
2(11, 21, 34, 41, 44);
3(14, 22, 32, 43);
4(13, 24, 33, 34, 42)

41(12, 13, 32, 34, 43);
2(11, 14);
3(12, 33, 44);
4(31, 41, 42)
1(12, 24, 34, 42, 44);
3(11, 13, 21, 32);
4(12, 32, 33, 43)
1(12, 23, 31, 41, 43);
2(11, 21, 34, 41, 44);
3(14, 22, 32, 43);
4(13, 24, 33, 34, 42)