Table 2.
Summary results from simulation studies.
| n1 = n0 = 100 | n1 = n0 = 200 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Par. | True | Est | ASE | SE | CP | Est | ASE | SE | CP |
| Simulation Study 1. X: 0 or 1 | |||||||||
| β | 0.5 | 0.479 | 0.309 | 0.302 | 95.7 | 0.517 | 0.219 | 0.210 | 94.9 |
| G(–2.7) | 0.259 | 0.255 | 0.081 | 0.080 | 95.6 | 0.262 | 0.060 | 0.060 | 93.0 |
| G(–1.3) | 0.522 | 0.519 | 0.084 | 0.082 | 94.8 | 0.524 | 0.060 | 0.059 | 94.0 |
| G(–0.5) | 0.779 | 0.774 | 0.063 | 0.060 | 96.0 | 0.778 | 0.044 | 0.042 | 94.3 |
| Simulation Study 2. X ~ Beta(4,2) | |||||||||
| β | −1 | −1.080 | 0.967 | 0.936 | 94.9 | −1.057 | 0.703 | 0.694 | 95.8 |
| G(–0.89) | 0.663 | 0.630 | 0.160 | 0.165 | 92.2 | 0.641 | 0.125 | 0.128 | 93.4 |
| G(–0.542) | 0.763 | 0.727 | 0.141 | 0.142 | 94.3 | 0.741 | 0.106 | 0.106 | 94.2 |
| G(–0.23) | 0.891 | 0.865 | 0.098 | 0.091 | 95.0 | 0.877 | 0.066 | 0.061 | 95.6 |
| Simulation Study 3. X1 ~ Uniform(0,1), X2 ~ Uniform(0,1) | |||||||||
| β 1 | −1.3 | −1.300 | 0.571 | 0.543 | 95.6 | −1.297 | 0.384 | 0.367 | 94.7 |
| β 2 | −1.8 | −1.847 | 0.587 | 0.582 | 94.5 | −1.817 | 0.395 | 0.391 | 95.2 |
| G(–0.162) | 0.321 | 0.319 | 0.144 | 0.150 | 92.7 | 0.325 | 0.108 | 0.107 | 94.1 |
| G(–0.116) | 0.442 | 0.430 | 0.151 | 0.158 | 93.2 | 0.441 | 0.112 | 0.110 | 94.2 |
| G(–0.056) | 0.675 | 0.649 | 0.137 | 0.137 | 95.2 | 0.668 | 0.096 | 0.091 | 94.9 |