← Search American Economic Review Vol. 67 No. 4 1977 Hedonic Wage Equations and Psychic Wages in the Returns to Schooling Robert E. B. Lucas Volume67 Issue4 Pages549-558 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 ✓