Finite sample properties of multiple imputation estimators
成果类型：
Article
署名作者：
Kim, JK
署名单位：
Yonsei University
刊物名称：
ANNALS OF STATISTICS
ISSN/ISSBN：
0090-5364
DOI：
10.1214/009053604000000175
发表日期：
2004
页码：
766-783
关键词：
摘要：
Finite sample properties of multiple imputation estimators under the linear regression model are studied. The exact bias of the multiple imputation variance estimator is presented. A method of reducing the bias is presented and simulation is used to make comparisons. We also show that the suggested method can be used for a general class of linear estimators.