China's emergence as a great economic power has induced an epochal shift in patterns of world trade. Simultaneously, it has toppled much of the received empirical wisdom about how labor markets adjust to trade shocks. Alongside its heralded consumer benefits, trade has both significant...

Using birth certificates matched to schooling records for Florida children born 1992 - 2002, we assess whether family disadvantage disproportionately impedes the pre-market development of boys. We find that, relative to their sisters, boys born to disadvantaged families have higher rates of...