纵向数据下自适应设计广义估计方程的大样本性质

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纵向数据下自适应设计广义估计方程的大样本性质

尹长明,石岳鑫

Large Sample Properties of Generalized Estimating Equations with Adaptive Designs for Longitudinal Data

Changming Yin,Yuexin Shi

表 1

$m_i = 3, i\ge 1$

时估计的均值(标准差)

	$\beta_{01}$ = 0.4			$\beta_{00} = -0.9$
	真实相关阵	独立相关阵	自回归相关阵	真实相关阵	独立相关阵	自回归相关阵
$n = 50$	0.3681	0.3474	0.3613	-0.9067	-0.9014	-0.9053
	(0.3861)	(0.4132)	(0.3975)	(0.2713)	(0.2741)	(0.2748)
$n = 100$	0.3990	0.3716	0.3747	-0.9057	-0.9040	-0.9055
	(0.2576)	(0.2800)	(0.2639)	(0.1830)	(0.1845)	(0.1833)
$n = 200$	0.3862	0.3837	0.3856	-0.9051	-0.9047	-0.9056
	(0.1830)	(0.1971)	(0.1868)	(0.1249)	(0.1249)	(0.1244)
$n = 400$	0.3926	0.3917	0.3920	-0.8988	-0.8987	-0.8987
	(0.1316)	(0.1411)	(0.1340)	(0.0898)	(0.0911)	(0.0903)