二孩时代生还是不生?——独生父母家庭二孩生育意愿及影响因素探析
洪秀敏, 朱文婷
The Fertility Desire and its Influence Factors of Parents without Siblings
HONG Xiu-min, ZHU Wen-ting
北京社会科学 . 2017, (5): 69 -78 .  DOI: 10.13262/j.bjsshkxy.bjshkx.170507