文章基本信息

标题：Confidence intervals for the variance component of random-effects linear models
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作者：Bottai, Matteo ; Orsini, Nicola
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2004
期号：SUPPL
页码：429-435
出版社：Food Distribution Research Society
摘要：We present the postestimation command xtvc to provide confidence intervals for the variance components of random-effects linear regression models. This command must be used after xtreg with option mle. Confidence intervals are based on the inversion of a score-based test (Bottai 2003).
关键词：xtvc;variance components;confidence intervals;score test;random-effects linear models