摘要
本文利用中国家庭追踪调查(CFPS)数据构造了青少年抑郁指数评价指标,在此基础上研究了同伴效应对中国农村地区的青少年抑郁指数的影响。基于农村地区"熟人社会"特征,解决了青少年的自选择问题;同时,引入工具变量来解决同伴的平均抑郁指数带来的内生性问题,另外也引入了社区层次的变量。结果表明同伴效应非常显著,即在其他条件不变的情况下,同伴的平均抑郁指数增加1个单位,农村青少年的抑郁指数增加0.594个单位;另外,父母的抑郁指数、家庭关系对于农村青少年都有显著的影响。
This paper constructs the adolescent depression index with datas of China Family Panel Studies（ CFPS）,then studies the influence of peer effects on adolescent depression index in rural areas of China. This paper solves the problem of the self-selection of young people based on the＂social acquaintance＂feature in rural areas. At the same time,this article introduces the instrumental variables to solve the endogeneity in average depression index of companions,and also introduces communitylevel variables. Results show that the peer effect is significant. Under the circumstances that other conditions remain unchanged,when the average depression index of companions increases 1 unit,the rural adolescent depression index increases 0. 594 units.In addition,parental depression index and family relations both have significant impacts on rural adolescents.
出处
《南京财经大学学报》
2016年第3期77-82,95,共7页
Journal of Nanjing University of Finance and Economics
基金
教育部人文社会科学专项任务项目:坚定大学生对中国特色社会主义基本经济制度的自信研究
编号:14JDSZK087
关键词
抑郁指数
同伴效应
工具变量
随机匹配
peer effect
depression
instrumental variables
random match
