摘要
社会经济研究需要及时获取研究总体不断变化和发展的信息,连续性调查是获取这类信息的基本方法,其中追踪调查是连续性调查的一种重要方式.本文主要对家户追踪调查的权数进行研究,从而得到各期调查总体的无偏、有效的估计量.最后,通过一个模拟例子说明等个体加权方法是一种实用、有效的权数调整方法.
It is necessary to capture successive and developmental information in time about studying population when we make research on social and economic phenomena. Successive statistical survey is a basic method of obtaining this type of information, in which, panel survey is one of important methods. This paper studies the weight of household panel survey, and got a better estimator. In last, It uses a simulation to illuminate equal person weighting scheme is a better method.
出处
《数学的实践与认识》
CSCD
北大核心
2011年第5期102-109,共8页
Mathematics in Practice and Theory
基金
中国博士后基金项目"连续性调查中小域估计的方法研究"(20100470129)阶段性成果
关键词
追踪调查
家户追踪调查
加权调整
连续性调查
panel survey
household panel survey
weighting scheme
successive survey
