Duncan, Greg J.; Boisjoly, Johanne; Smeeding, Timothy - Institute for Policy Research (IPR), Northwestern University
This paper uses longitudinal data to estimate cohort changes in earnings trajectories. Among male workers turning 21 before 1980, we find that more than six in ten (60%) of all male workers and seven in ten (71%) of college-educated male workers attained earnings levels by age 30 that were at...