【摘要】 基于河南省Y县的调查数据,在生命历程理论的指导下,分别从户籍与流动视角和出生队列视角,分析了城乡居民婚育轨迹中重要事件的发生时间、相邻婚育事件的时间跨度,并进一步揭示了婚前同居和未婚怀孕现象之间的关系。结果发现:传统的"先结婚、后同居、再怀孕和生育"的婚育轨迹正面临挑战,未婚同居和未婚怀孕已成为常见现象,这在婚前流动的农村居民和"80后"群体中尤为突出;婚前同居客观上起到推迟初婚年龄、提高未婚怀孕风险的作用;城乡居民婚育轨迹的变化有可能给妇女的健康和婴幼儿的生存与发展带来挑战。更多还原

【Abstract】 Based on the survey data from Y County in Henan Province and guided by life course theory,we analyze the occurrence time of important events in the process of marriage and reproduction among urban and rural residents,and time span between two adjacent events on marriage and reproduction.Meanwhile,we also further reveal the relationship between premarital cohabitation and the phenomenon of unmarried pregnancy. The study is conducted from the perspective of household registration & mobility and the perspective of birth cohort. According to the results,the traditional process of marriage and reproduction namely "marrying first,cohabiting latter,and becoming pregnant and reproductive finally"is facing challenge; unmarried cohabitation and unmarried pregnancy become a common phenomenon.This phenomenon is especially prominent among rural residents who may migrate before getting married and the group of "post-80 s". Premarital cohabitation could postpone first marriage age,and increase the risk of unmarried pregnancy. The changes in the process of marriage and reproduction among urban and rural residents may bring challenges for women’s health and infants’ survival and development.更多还原