Methods | n = 100 | n = 200 | n = 300 | n = 400 | ||||
Bias | MSE | Bias | MSE | Bias | MSE | Bias | MSE | |
MLE | 0.1572 | 0.0104 | 0.1392 | 0.0231 | 0.1169 | 0.0233 | 0.0958 | 0.0201 |
MALLOWS | 0.1574 | 0.0109 | 0.1389 | 0.0240 | 0.0970 | 0.0224 | 0.0983 | 0.0192 |
CUBIF | 0.2027 | 0.0501 | 0.1225 | 0.0207 | 0.0917 | 0.0210 | 0.0915 | 0.0197 |
WMLE1 | 0.2739 | 0.8159 | 0.3014 | 0.2572 | 0.2014 | 0.5790 | 0.2148 | 0.0687 |
WMLE2 | 0.2545 | 0.7132 | 0.4142 | 0.3491 | 0.1595 | 0.6781 | 0.1810 | 0.0799 |