The average educational attainment of US students is weak by international comparison. For example, mean results of PISA test scores are below the OECD average. This is despite substantial resources devoted to the schooling system. One partial explanation for this is that academic standards,...

We examine the labor supply decisions of substitute teachers - a large, on-demand market with broad shortages and inequitable supply. In 2018, Chicago Public Schools implemented a targeted bonus program designed to reduce unfilled teacher absences in largely segregated Black schools with...