Stochastic versus Deterministic Approach to Coordinated Supply Chain Scheduling

Table 3

Nondominated solutions for model EWCS.

	0	0.1, 0.2 and 0.3	0.4 and 0.5	0.6 and 0.7	0.8, 0.9 and 1
Var. = 162; Bin. = 136; Cons. = 125; Nonz. = 1430
Exp. cost	16.91 ()	14.27	12.14	11.67	10.45 ()
Exp. service level	87 ()	86	81	79	62 ()
Exp. fulfilled demand	87	90	91	93	91
Suppliers selected; (% of total demand)

Var.: number of variables; Bin.: number of binary variables; Cons.: number of constraints; Nonz.: number of nonzero coefficients. . .