I first document that the introduction of the One Child Policy dramatically increased sex selection in certain regions, and that the Chinese government responded to this by allowing parents who had a daughter as their first child to try for a second child. Next, I show that the increase in...

There is a perception among native born parents in the USA that the increasing number of immigrant students in schools creates negative peer effects on their children. In North Carolina, there has been a significant increase in immigrants, especially those with limited English language skills....