Theory and Modern Applications
The first group | The second group | The third group | |||||||
μ | H | σ | μ | H | σ | μ | H | σ | |
True value | 0.2000 | 0.3500 | 0.3000 | 0.5000 | 0.5500 | 0.4000 | 0.8000 | 0.7500 | 0.5000 |
Panel A. Sample size N = 100 | |||||||||
Panel A.1 The results of the method proposed in this paper | |||||||||
Mean | 0.1893 | 0.3588 | 0.3204 | 0.5260 | 0.5667 | 0.3803 | 0.8209 | 0.7407 | 0.4817 |
S.Dev. | 0.3213 | 0.2048 | 0.2804 | 0.3420 | 0.2795 | 0.2966 | 0.2980 | 0.3152 | 0.3213 |
CPU time | 3 | 3 | 3 | ||||||
Panel A.2 The results of the method proposed in Xiao et al. [43] | |||||||||
Mean | 0.1769 | 0.3306 | 0.3279 | 0.5291 | 0.5684 | 0.4217 | 0.7723 | 0.7529 | 0.5306 |
S.Dev. | 0.3915 | 0.3862 | 0.4176 | 0.3974 | 0.3681 | 0.3944 | 0.3231 | 0.3858 | 0.3847 |
CPU time | 20 | 19 | 21 | ||||||
Panel A.3 The results of the method proposed in Misiran et al. [31] | |||||||||
Mean | 0.2306 | 0.3203 | 0.3408 | 0.5320 | 0.5781 | 0.4296 | 0.8404 | 0.7567 | 0.5492 |
S.Dev. | 0.4139 | 0.4520 | 0.4301 | 0.4467 | 0.4521 | 0.4536 | 0.3935 | 0.3665 | 0.3844 |
CPU time | 781 | 796 | 793 | ||||||
Panel B. Sample size N = 200 | |||||||||
Panel B.1 The results of the method proposed in this paper | |||||||||
Mean | 0.2046 | 0.3489 | 0.3103 | 0.5019 | 0.5485 | 0.3991 | 0.8101 | 0.7498 | 0.5043 |
S.Dev. | 0.1121 | 0.1724 | 0.1679 | 0.0997 | 0.1104 | 0.1175 | 0.1335 | 0.1173 | 0.1272 |
CPU time | 6 | 5 | 6 | ||||||
Panel B.2 The results of the method proposed in Xiao et al. [43] | |||||||||
Mean | 0.1923 | 0.3521 | 0.3175 | 0.5113 | 0.5407 | 0.4162 | 0.8157 | 0.7562 | 0.5164 |
S.Dev. | 0.2012 | 0.2016 | 0.2413 | 0.2788 | 0.2538 | 0.3192 | 0.1518 | 0.2381 | 0.2101 |
CPU time | 37 | 40 | 42 | ||||||
Panel B.3 The results of the method proposed in Misiran et al. [31] | |||||||||
Mean | 0.2122 | 0.3294 | 0.3179 | 0.5137 | 0.5340 | 0.4112 | 0.8128 | 0.7610 | 0.5223 |
S.Dev. | 0.2255 | 0.2176 | 0.2651 | 0.2976 | 0.2578 | 0.3513 | 0.2965 | 0.2611 | 0.2156 |
CPU time | 1809 | 1796 | 1806 |