Working Paper
Birth cohort and the black-white achievement gap: the role of health soon after birth
Guryan, Jonathan; Chay, Kenneth Y.; Mazumder, Bhashkar (2008)
A large literature documents the significant gap in average test scores between blacks and whites, while a related literature finds a substantial narrowing of the gap during the 1980?s, and a stagnation in convergence during the 1990?s. We use two data sources the Long Term Trends NAEP and AFQT scores for the universe of applicants to the U.S. military between 1976 and 1991 to show that most of the racial convergence in the 1980?s is explained by relative improvements across successive cohorts of blacks born between 1963 and the early 1970?s and not by a secular narrowing in the gap over ...
Working Paper Series , Paper WP-08-20