This study combines survey data with annual state data on pupil-teacher ratios covering broadly the period 1940-90 to investigate the role of race, family background and education (both the quantity and quality) in explaining earnings inequality between whites and the African descendent...

This study combines survey data with annual state data on pupil-teacher ratios covering broadly the period 1940-90 to investigate the role of race, family background and education (both the quantity and quality) in explaining earnings inequality between whites and the African descendent...