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Evaluating the Impacts of Universal Two-Child Policy on Beijing's Population 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 18
作者:  Liu, Qing;  Liu, Xiuli
收藏  |  浏览/下载:162/0  |  提交时间:2020/06/30
Age structure  Beijing  cohort-component  population projection  universal two-child policy  
Semiparametric model of mean residual life with biased sampling data 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2020, 卷号: 142, 页码: 25
作者:  Ma, Huijuan;  Zhao, Wei;  Zhou, Yong
收藏  |  浏览/下载:174/0  |  提交时间:2020/05/24
Biased sampling  Censored survival data  Estimating equations  Mean residual life