Jerry L. Jordan. How to Keep Growing «New Economies» // Economic Commentary. Federal Reserve Bank of Cleveland, 2000, August 15.
Gary Becker. The Economics of Discrimination. Chicago: University of Chicago Press, 1971.
Testing Times // The Economist, 2000, October 19.
Outsourcing: Separate and Lift // The Economist, 1997, September 20.
Alan B. Krueger. Children Smart Enough to Get into Elite Schools May Not Need to Bother // New York Times, 2000, April 27, p. C2.
Группа старейших университетов США.
О всех переменах, касающихся расовых характеристик, см: Jeffrey Goldberg. The Color of Suspicion // New York Times Magazine, 1999, June 20.
Brier Dudley. Gates Wants to Expand Mega-House // Seattle Times, 2001, February 28.
The Rich Get Richer: A Survey of India's Economy // The Economist, 2001, June 2.
Evelyn Nieves. Homeless Defy Cities' Drives to Move Them // New York Times, 1999, December 7.
From Boots to Electronics: Shutting Military Bases // The Economist, 1997, June 21.
T. Paul Schultz. Health and Schooling Investments in Africa // Journal of Economic Perspectives, 1999, vol. 13, № 3, Summer, p. 67–88.
Gary Becker. Economic Evidence on the Value of Education // Remarks to executives of the Lotus Development Corporation, 1999, January.
Gary S. Becker. Human Capital. Chicago: University of Chicago Press, 1993, p. 21.