Research Article
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 |
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