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Long-term Demographic Consequence of China's High Sex Ratio at Birth
摘    要:China' s sex ratio at birth has experienced rapid increase since 1980s which significantly impact the future development of China' s population. This paper uses projections for the future population to study the impacts of high sex ratio at birth to the size of population, the size of births ,

关 键 词:人口规模  性别比  中国  偏高  影响预测
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