Methods | n = 100 | n = 200 | n = 300 | n = 400 | ||||
Bias | MSE | Bias | MSE | Bias | MSE | Bias | MSE | |
MLE | 0.9997 | 2.1176 | 0.8496 | 1.4131 | 0.8194 | 1.2636 | 0.8145 | 1.2167 |
MALLOWS | 0.9746 | 2.0663 | 0.8571 | 1.4281 | 0.8328 | 1.3034 | 1.8308 | 1.2621 |
CUBIF | 1.0167 | 2.1856 | 0.8710 | 1.8890 | 0.8349 | 1.3201 | 0.8134 | 1.2106 |
WMLEw1 | 0.2511 | 0.1654 | 0.0352 | 0.1548 | 0.2393 | 0.1224 | 0.2494 | 0.1150 |
WMLEw2 | 0.2350 | 0.1556 | 0.0729 | 0.1510 | 0.1897 | 0.0925 | 0.2404 | 0.1013 |