Sample size | Kernel estimator | Bias | Variance | MSE |
20 | OK | −0.035504 | 0.003537 | 0.004798 |
BRK | −0.015563 | 0.004579 | 0.004821 | |
GEOK | −0.021755 | 0.003326 | 0.003800 | |
GEBRK | −0.015037 | 0.003978 | 0.004204 | |
50 | OK | −0.022483 | 0.002055 | 0.002560 |
BRK | −0.007345 | 0.002321 | 0.002375 | |
GEOK | −0.013747 | 0.001689 | 0.001878 | |
GEBRK | −0.007874 | 0.001904 | 0.001966 | |
100 | OK | −0.017031 | 0.001308 | 0.001598 |
BRK | −0.005084 | 0.001334 | 0.001360 | |
GEOK | −0.011120 | 0.000978 | 0.001102 | |
GEBRK | −0.006062 | 0.001048 | 0.001085 | |
200 | OK | −0.013480 | 0.000816 | 0.000998 |
BRK | −0.003789 | 0.000793 | 0.000807 | |
GEOK | −0.009041 | 0.000569 | 0.000650 | |
GEBRK | −0.004779 | 0.000605 | 0.000628 |