Estimation of a cluster-level regression model under nonresponse within clusters
Estimation of a cluster-level regression model under nonresponse within clusters
复制标题
簇内无响应情况下簇级回归模型的估计
作者:
Lawson N
When sample surveys are clustered and subject to non-response, it is possible to study cluster-level association between response rates and cluster-level quantities derived from survey variables. The existence of association may suggest informative nonresponse with possible biasing effects. In this paper, this problem is studied for the case where the aim is to fit a cluster-level regression model. Two possible underlying models for nonresponse with potential biasing effects are considered. Alternative estimators of regression coefficients under these models are proposed. The properties of these estimators are studied in two simulation studies and with real data from a survey of employees, where the clusters consist of workplaces.
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影响因子:
1.9
作者:
Ying Yuan;R. Little
通讯作者:
R. Little
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
A. Bryson;Harald Dale;Erling Barth
通讯作者:
Erling Barth
影响因子:
--
作者:
A. Bryson;B. Kersley;C. Alpin;G. Dix;Helen Bewley;J. Forth;Sarah Oxenbridge
通讯作者:
Sarah Oxenbridge
DOI:
10.1198/016214508000000724
发表时间:
2008-12-01
影响因子:
3.7
作者:
O'Malley, A. James;Zaslavsky, Alan M.
通讯作者:
Zaslavsky, Alan M.
影响因子:
2.7
作者:
Jae Kwang Kim;Yongchan Kwon;M. Paik
通讯作者:
M. Paik