Heckman, J. J., Lochner, L., & Todd, P. (2005). Earnings functions, rates of return, and treatment effects: The Mincer education and beyond. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Heckman, James J., Lance Lochner, und Petra Todd. Earnings Functions, Rates of Return, and Treatment Effects: The Mincer Education and Beyond. Cambridge, Mass: National Bureau of Economic Research, 2005.
MLA-Zitierstil (9. Ausg.)Heckman, James J., et al. Earnings Functions, Rates of Return, and Treatment Effects: The Mincer Education and Beyond. National Bureau of Economic Research, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.