With abortion on the Nov. 5 ballot, we look back at Steve Levitt’s controversial research about an unintended consequence of Roe v. Wade.

SOURCES:
- John Donohue, professor of law at Stanford Law School.
- Steve Levitt, professor emeritus of economics at the University of Chicago and host of People I (Mostly) Admire.
- Jessica Wolpaw Reyes, professor of economics at Amherst College.

RESOURCES:
- “The Impact of Legalized Abortion on Crime Over the Last Two Decades,” by John J. Donohue and Steven D. Levitt (The National Bureau of Economic Research, 2019).
- “The Demise of the Death Penalty in Connecticut,” by John J. Donohue (Stanford Law School Legal Aggregate, 2016).
- “Environmental Policy as Social Policy? The Impact of Childhood Lead Exposure on Crime,” by Jessica Wolpaw Reyes (The B.E. Journal of Economic Analysis & Policy, 2007).
- “The Impact of Legalized Abortion on Crime,” by John J. Donohue and Steven D. Levitt (The Quarterly Journal of Economics, 2001).
- “State Abortion Rates: The Impact of Policies, Providers, Politics, Demographics, and Economic Environment,” by Rebecca M. Blank, Christine C. George, and Rebecca A. London (The National Bureau of Economic Research, 1994).

EXTRAS:
- "John Donohue: 'I’m Frequently Called a Treasonous Enemy of the Constitution,'" by People I (Mostly) Admire (2021).

June 9, 2025: (From the Archives) Hooray For Improvisation