Population Research ›› 2011, Vol. 35 ›› Issue (1): 53-64.
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With a life course perspective,this paper establishes multi-level growth curve models of intergenerational exchanges using data derived from a 4-wave longitudinal survey over the last decade in rural area of Chaohu City,Anhui Province.Throughout the entire life stage of the elder parents aged 60 plus,the respective effects of individual age,birth cohort and family life stage on family intergenerational exchanges are decomposed and the age trajectories of intergenerational exchanges are explored empirically and graphically.The results show that the intergenerational exchange is a dynamic process of individual development,historical trend and family strategy,the level of which depends on the synchronization of individual,historical and family time.
文章基于生命历程理论的研究视角,借助西安交通大学人口与发展研究所与美国南加州大学合作在巢湖农村进行的历时9年的四期纵贯调查数据,构建起代际交换变动的多层曲线增长模型,对老年人在60岁及以后的整个生命阶段中,个体年龄、出生队列和家庭生命阶段三方面因素对家庭代际交换的效应进行了分解,并描绘了代际交换的年龄发展轨迹。结果表明,代际交换的发展动力源自于社会、家庭、个体三个层面,其动态轨迹既是个体发展过程和历史过程,也是家庭策略,其水平的高低取决于个人时间、历史时间和家庭时间的同步。