The Child Tax Credit (CTC) is a major earnings subsidy in the US tax and transfer system, but its effects have received little research attention compared to the Earned Income Tax Credit. I identify the effects of the CTC on extensive margin labor supply using a difference-in discontinuities...

Immigrants toil in sweatshops for torturously long days at sub-minimum wages, which may or may not be paid, with little meaningful recourse. Immigrant workers with and without authorization to work in the United States are disproportionately represented among the lowest earners. The average wage...