摘要
湖北省麻城、广水、安陆三市总出生性别比升高呈现出的特征:一孩出生性别比基本正常或略微高些,但二孩及以上出生性别比超高,而二孩出生性别比超高是总出生性别比升高的主要原因;政策内二孩生育存在严重男孩性别选择行为;贫困农民家庭是选择性男孩生育的主要群体;性别选择最容易在农村流出育龄人群中实现。农村经济社会文化环境、农民家庭多重生育需求、男孩偏好、生育性别选择,这些环环相扣的因果关系变量,以及胎儿性别鉴定与人工终止妊娠易获得性和现行生育政策的“挤压”效应等,是造成调查地出生性别比异常的综合因素。
Typical features in the growing gender ratio of the total births in the three cities of Macheng, Guangshui and Anlu of Hubei Province： the gender ratio of the first birth is basically normal or a litter higher, but that of the second birth and later births is excessively higher. The higher gender ratio of the second births is the main reason for the higher gender ratio of the total births. There are obvious selecting acts for boys in the second births allowed by the policies. Under the economic, social and cultural circumstances in rural areas, farmers have bigger demands for children, preferably boys, in their birth gender choices. The causal variables, the feasibility of fetus gender identification, the easy abortion methods, and the ＂pressing＂ effects of the current procreation policies aggregate to the gender ratio abnormality in the investigated areas.
出处
《人口学刊》
CSSCI
北大核心
2007年第2期9-14,共6页
Population Journal
关键词
出生性别比
性别选择
生育需求
男孩偏好
gender ratio of births, gender choices, demands for children, preferably boys
