Table 2 Estimated AVG and MSE under EM and SEM with fixed value, \(\tau\) = 5, \(\lambda\) = 1.5, \(\beta\) = 0.9, \(\zeta\) = 1.3, \(\phi\) = 1.75, p = 0.5.
n | m | Method | Â | \(\hat{\lambda }\) | \(\hat{\beta }\) | \(\hat{\zeta }\) | \(\hat{\phi }\) |
|---|---|---|---|---|---|---|---|
80 | 40 | EM | AVG | 1.1050 | 0.6717 | 0.7336 | 1.1363 |
MSE | 0.5394 | 0.2312 | 0.3226 | 0.3526 | |||
SEM | AVG | 1.5946 | 0.5005 | 0.7154 | 1.1246 | ||
MSE | 0.3367 | 0.1445 | 0.2014 | 0.2202 | |||
30 | EM | AVG | 1.0716 | 0.6874 | 0.7238 | 1.1653 | |
MSE | 0.2357 | 0.1010 | 0.1411 | 0.1540 | |||
SEM | AVG | 1.5558 | 0.5031 | 0.6966 | 1.1759 | ||
MSE | 0.5880 | 0.2521 | 0.3515 | 0.3843 | |||
20 | EM | AVG | 1.0965 | 0.6666 | 0.7305 | 1.1511 | |
MSE | 0.3670 | 0.1573 | 0.2195 | 0.2400 | |||
SEM | AVG | 1.5427 | 0.5026 | 0.6868 | 1.1944 | ||
MSE | 0.2570 | 0.1102 | 0.1538 | 0.1681 | |||
150 | 100 | EM | AVG | 1.1257 | 0.6503 | 0.7117 | 1.1761 |
MSE | 0.6408 | 0.2748 | 0.3833 | 0.4188 | |||
SEM | AVG | 1.4991 | 0.4850 | 0.6839 | 1.1384 | ||
MSE | 0.4001 | 0.1716 | 0.2393 | 0.2615 | |||
60 | EM | AVG | 1.1008 | 0.6668 | 0.7251 | 1.1209 | |
MSE | 0.2801 | 0.1202 | 0.1676 | 0.1832 | |||
SEM | AVG | 1.5035 | 0.5088 | 0.7094 | 1.1712 | ||
MSE | 0.4309 | 0.1847 | 0.2580 | 0.2818 | |||
30 | EM | AVG | 1.0967 | 0.6389 | 0.7271 | 1.1818 | |
MSE | 0.2691 | 0.1153 | 0.1610 | 0.1760 | |||
SEM | AVG | 1.5595 | 0.5109 | 0.7312 | 1.1594 | ||
MSE | 0.1883 | 0.0807 | 0.1127 | 0.1231 |