Research Article
Bayesian Adaptive Lasso for Regression Models with Nonignorable Missing Responses
Table 7
Bayesian estimates for type ii in the example 3.
| | Parameter | True | Mean | Median | 5% | 95% | SD | RMSE |
| | (i) Empirical Bayesian scenario | | 3.0 | 2.970 | 2.976 | 2.745 | 3.118 | 0.110 | 0.113 | | 1.5 | 1.488 | 1.477 | 1.324 | 1.639 | 0.109 | 0.110 | | 0.0 | −0.003 | −0.001 | −0.129 | 0.084 | 0.067 | 0.066 | | 0.0 | 0.008 | −0.000 | −0.039 | 0.086 | 0.056 | 0.057 | | 2.0 | 1.968 | 1.974 | 1.793 | 2.100 | 0.094 | 0.099 | | 0.0 | 0.004 | 0.000 | −0.083 | 0.074 | 0.110 | 0.113 | | 0.0 | 0.003 | −0.000 | −0.081 | 0.087 | 0.050 | 0.050 | | 0.0 | 0.005 | 0.000 | −0.084 | 0.095 | 0.049 | 0.049 | | 1.0 | 1.001 | 0.996 | 0.894 | 1.106 | 0.064 | 0.064 | | — | −0.622 | −0.613 | −0.888 | −0.378 | 0.160 | — | | — | −0.052 | −0.057 | −0.317 | 0.168 | 0.151 | — | | — | 0.199 | 0.194 | −0.602 | 0.894 | 0.476 | — | | — | 0.109 | 0.103 | −0.412 | 0.598 | 0.314 | — | | — | −0.013 | −0.022 | −0.383 | 0.311 | 0.223 | — | | — | −0.012 | −0.001 | −0.390 | 0.304 | 0.217 | — | | — | 0.107 | 0.098 | −0.493 | 0.646 | 0.335 | — | | — | 0.015 | 0.026 | −0.333 | 0.265 | 0.120 | — | | — | 0.006 | −0.010 | −0.381 | 0.337 | 0.215 | — | | — | 0.024 | 0.013 | −0.286 | 0.364 | 0.204 | — |
| | (ii) Hierarchical model scenario | | 3.0 | 2.974 | 2.969 | 2.816 | 3.107 | 0.095 | 0.098 | | 1.5 | 1.479 | 1.486 | 1.261 | 1.656 | 0.123 | 0.124 | | 0.0 | 0.004 | 0.000 | −0.066 | 0.070 | 0.047 | 0.047 | | 0.0 | 0.007 | 0.001 | −0.066 | 0.099 | 0.056 | 0.056 | | 2.0 | 1.973 | 1.968 | 1.806 | 2.118 | 0.101 | 0.104 | | 0.0 | 0.008 | 0.003 | −0.068 | 0.098 | 0.054 | 0.055 | | 0.0 | 0.009 | 0.004 | −0.051 | 0.047 | 0.049 | 0.050 | | 0.0 | −0.003 | −0.003 | −0.069 | 0.040 | 0.049 | 0.049 | | 1.0 | 1.014 | 1.011 | 0.903 | 1.115 | 0.066 | 0.068 | | — | −0.606 | −0.603 | −0.842 | −0.374 | 0.152 | — | | — | −0.054 | −0.078 | −0.361 | 0.168 | 0.152 | — | | — | 0.168 | 0.135 | −0.552 | 0.863 | 0.459 | — | | — | 0.097 | 0.075 | −0.429 | 0.601 | 0.306 | — | | — | 0.012 | 0.037 | −0.342 | 0.296 | 0.207 | — | | — | −0.006 | −0.029 | −0.316 | 0.232 | 0.176 | — | | — | 0.135 | 0.157 | −0.522 | 0.697 | 0.344 | — | | — | −0.037 | −0.049 | −0.375 | 0.299 | 0.200 | — | | — | 0.050 | 0.050 | −0.348 | 0.393 | 0.234 | — | | — | −0.033 | 0.029 | −0.397 | 0.267 | 0.202 | — |
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