A Competitive Bilevel Programming Model for Green, CLSCs in Light of Government Incentives

Table 5

Results for the small size.

Prob. type	N	Best gap (H)	Ave gap (H)	Best gap (LR)	Ave gap (LR)	Best gap (G)	Ave gap (G)	Ave time (H)	Ave time (LR)	Ave time (G)
Ins1	20	0	0.32	0	0.25	0	0.48	12	25	8
Ins2	20	0	0.65	0	0.79	0	1.19	14	29	11
Ins3	20	0	0.38	0.12	1.44	0.3	1.58	14	28	12
Ins4	20	0	0.45	1.1	2.17	0.57	2.94	17	38	16
Ins5	20	0	0.8	0.54	1.06	1.13	3.84	25	47	20
Ins6	20	0	1.52	1.42	2.43	0.8	2.91	28	64	22
Ins7	20	0.5	1.4	0.87	2.39	1.18	3.11	42	96	35
Ins8	25	0	1.03	1.93	3.21	1.14	4.94	70	162	57
Ins9	25	0	0.67	1.15	2.94	1.63	4.10	85	198	63
Ins10	25	0.4	1.13	1.06	2.57	0.71	3.37	93	373	72