Table 3.

Mean Squared Error (MSE), Bias, Variance of the Posterior Means, and the Bias Proportion of MSE ( ${\text{Bias}}^2/\text{MSE})$ for Each of the Six Methods with the Add Health Network

Method	MSE	Bias	Variance	Bias proportion of MSE
CR-SS-PSE	$1.7\times {10}^5$	80	$1.7\times {10}^5$	0.037
SS-PSE	$2.4\times {10}^6$	−1,497	$2.0\times {10}^5$	0.919
Independent SS-PSE	$2.5\times {10}^6$	−1,523	$1.6\times {10}^5$	0.935
Combined SS-PSE	$6.5\times {10}^6$	1,373	$4.7\times {10}^6$	0.288
Hypergeometric CR	$2.9\times {10}^5$	−433	$9.9\times {10}^4$	0.656
NPLCM	$5.1\times {10}^5$	−617	$1.3\times {10}^5$	0.749