Using detailed data from North Carolina, we examine the frequency, incidence, and consequences of teacher absences in public schools as well as the impact of a policy designed to reduce absences. The incidence of teacher absences is regressive: when schools are ranked by the fraction of students...

Investment in the certification of teachers by the National Board of Professional Teaching Standards (NBPTS) represents a significant policy initiative for the nation's public school teachers. This article investigates the potential impact of NBPTS certification on teachers' career paths. Using...

Using an individual panel data set to control for student fixed effects, we estimate the impact of charter schools on students in charter schools and in nearby traditional public schools. We find that students make considerably smaller achievement gains in charter schools than they would have in...