← Search American Economic Review Vol. 70 No. 1 1980 The Quality of Education and Cohort Variations in Black-White Earnings Differentials: Reply Finis Welch Volume70 Issue1 Pages192-195 Sources bibtex:phds-export.bib Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓