摘要
文章利用广东省2000年人口普查1%原始数据,研究与出生性别比相关的几个问题,结果表明,外来妇女生育对广东省出生性别比失调没有任何实质性影响。出生性别比失衡主要是受现行生育政策下的“生育空间狭小”与人们强烈“性别偏好”的双重挤压,是通过性别选择性人工终止妊娠的方式所导致的结果。导致城乡出生性别比失调的原因是不完全相同的。由于“文化滞后”,在现行生育政策条件下和未来一段时间内,城市化发展并不必然促使出生性别比回归正常。
Using 1% samples of the 2000 census data of Guangdong Province, this paper studies some issues of the sex ratio at birth. The results of the research are: the childbearing of migrant women from other provinces does not affect the sex ratio at birth of Guangdong; abnormal sex ratio at birth results mainly from individuals’ sex selection by means of technology; the causes of abnormal sex ratio at birth are different between urban and rural areas; urbanization may not lead to normal sex ratio, because of the lagging-behind local culture. Moreover, this paper attempts to use a new method for reducing sampling number when assessing the sex ratio.
出处
《中国人口科学》
CSSCI
北大核心
2006年第1期86-94,共9页
Chinese Journal of Population Science
