Bilevel Optimization for the Hazmat Transportation Problem with Lane Reservation

Table 11

Result of experiments with varied , when  = 20,  = 0.1, and  = 0.7.

|N|	|A|
		β = 0.1	β = 0.12	β = 0.14	β = 0.16	β = 0.18	β = 0.2
20	126	4.236	4.241	4.160	3.977	4.233	4.080
30	286	4.525	4.132	3.959	3.155	2.849	2.613
40	526	4.255	4.295	4.235	3.973	3.928	3.877
Average ratio		4.525	4.223	4.118	3.702	3.670	3.523