America’s top colleges are facing record demand. So why don’t they increase supply? (Part 2 of our series from 2022, “Freakonomics Radio Goes Back to School.”)   SOURCES:Peter Blair, professor of education at Harvard University and faculty research fellow at the National Bureau of Economic Research.Zachary Bleemer, assistant professor of economics at Princeton University and faculty research fellow at the National Bureau of Economic Research.Amalia Miller, professor of economics at the University of Virginia.Morton Schapiro, professor of economics and former president of Northwestern University.Miguel Urquiola, professor of economics at Columbia University.  RESOURCES:“Elite Schools and Opting In: Effects of College Selectivity on Career and Family Outcomes,” by Suqin Ge, Elliott Isaac, and Amalia Miller (Journal of Labor Economics, 2022).“Why Don’t Elite Colleges Expand Supply?” by Peter Q. Blair & Kent Smetters (NBER Working Paper, 2021).“Lori Loughlin Pleads Guilty via Zoom in College Admissions Case,” by Kate Taylor (The New York Times, 2020).Markets, Minds, and Money: Why America Leads the World in University Research, by Miguel Urquiola (2020).“To Cheat and Lie in L.A.: How the College-Admissions Scandal Ensnared the Richest Families in Southern California,” by Evgenia Peretz (Vanity Fair, 2019).The Case Against Education: Why the Education System Is a Waste of Time and Money, by Bryan Caplan (2018).“The World Might Be Better Off Without College for Everyone,” by Bryan Caplan (The Atlantic, 2018).“Are Tenure Track Professors Better Teachers?” by David N. Figlio, Morton O. Schapiro, and Kevin B. Soter (NBER Working Paper, 2013).“Estimating the Payoff to Attending a More Selective College: An Application of Selection on Observables and Unobservables,” by Stacy Berg Dale and Alan Krueger (NBER Working Paper, 1999)."Report on the University’s Role in Political and Social Action," by the Kalven Committee (1967).  EXTRAS:"What Exactly Is College For? (Update)," by Freakonomics Radio (2024).

There are a lot of factors that go into greatness, many of which are not obvious. As the Olympics come to a close, we revisit a 2018 episode in which top athletes from a variety of sports tell us how they made it, and what they sacrificed.   SOURCES:Lance Armstrong, former professional cyclist.David Canton, director of African American studies and professor of history at the University of Florida.David Epstein, science journalist and author.Domonique Foxworth, former professional football player.Justin Humphries, former professional baseball player.Andre Ingram, professional basketball player.Shawn Johnson, former professional gymnast and Olympian.Steve Levitt, professor of economics at the University of Chicago.Simone Manuel, professional swimmer and Olympian.Brandon McCarthy, former professional baseball player.Mike McGlinchey, offensive tackle for the Denver Broncos.Daryl Morey, president of basketball operations of the Philadelphia 76ers.Lauren Murphy, professional mixed martial artist.Kim Ng, advisor with Athletes Unlimited Pro Softball, former general manager of the Miami Marlins.JJ Redick, head coach for the Los Angeles Lakers.Mikaela Shiffrin, professional alpine ski racer and Olympian.Mark Teixeira, former professional baseball player.Sudhir Venkatesh, professor of sociology at Columbia University.Kerri Walsh-Jennings, professional beach volleyball player and Olympian.  RESOURCES:"Compromising Talent: Issues in Identifying and Selecting Talent in Sport," by Joseph Baker, Jörg Schorer, and Nick Wattie (Quest, 2017)."Practice and Play in the Development of German Top-Level Professional Football Players," by Manuel Hornig, Friedhelm Aust, and Arne Güllich (European Journal of Sport Science, 2016).The Sports Gene, by David Epstein (2013)."The Effect of Deliberate Play on Tactical Performance in Basketball," by Pablo Greco, Daniel Memmert, and Juan Carlos Pérez Morales (Perceptual and Motor Skills, 2010).  EXTRAS:"The Hidden Side of Sports," series by Freakonomics Radio (2018).“How to Become Great at Just About Anything” Freakonomics Radio (2016).