The Effect of Child Gender on Parents' Labor Supply: An Examination of Natives, Immigrants, and their Children
利用美国数据，考察孩子性别如何影响本地人和移民父母的劳动供给，发现男孩会促使母亲增加工作时间，但对父亲影响不显著。
The Effect of Child Gender on Parents' Labor Supply: An Examination of Natives, Immigrants, and their Children by Sabrina Wulff Pabilonia and Jennifer Ward-Batts. Published in volume 97, issue 2, pages 402-406 of American Economic Review, May 2007