璋瓦皆喜 喜意各表——生儿与育女的家庭养老差异研究
王素素, 孙涛
Both Happy for Son and Daughter Born but Different Satisfaction: Evidence from the gender differences infamily support for the elderly
Wang Susu, Sun Tao
南方经济 . 2018, (1): 85 -99 .  DOI: 10.19592/j.cnki.scje.350609