Volume 15, Number 1 (Winter) 1980
Horowitz, Stanley A., and Allan Sherman. 1980. "A Direct Measure of the Relationship Between Human Capital and Productivity." Journal of Human Resources 15(1):67-76.
The authors would like to thank Kathleen Classen Utgoff for her helpful suggestions for improving this manuscript.
© 2003 by the Board of Regents of the University of Wisconsin System
US ISSN 0022-166X