An extensive literature debates the causes and consequences of the desegregation of American schools in the twentieth century. Despite the social importance of desegregation and the magnitude of the literature, we have lacked a comprehensive accounting of the basic facts of school desegregation....

Congress responded to the COVID pandemic's disruptions to instruction with unprecedented federal aid for school districts. While this relief has been widely characterized as a major windfall for K-12 education, per-pupil amounts vary considerably across districts, as will the costs districts...