@TechReport{iza:izadps:dp8200,
            	author={Heckman, James J.},
            	title={Private Notes on Gary Becker},
            	year={2014},
	month={May},
            	institution={Institute of Labor Economics (IZA)},
            	address={Bonn},
            	type={IZA Discussion Paper},
            	number={8200},
            	url={https://www.iza.org/index.php/publications/dp8200},
	abstract={This paper celebrates the life and contributions of Gary Becker (1930-2014).},
	keywords={human capital;human behavior;lifetime contributions;tribute},
            }