Research Briefs·Jul 24, 2026

Financial Sanctions and the Global Payments Network

Gregor Matvos and Brent Neiman
The dollar-based correspondent network offers banks in emerging markets and developing countries greater ability to make and receive payments compared to other currencies’ networks. Financial sanctions are powerful because they sever or degrade access to the dollar network, leaving targeted...
Research Briefs·Jul 20, 2026

Stimulating Auto Markets

David W. Berger, Geoffrey Gee, Nick Turner, and Eric Zwick
The COVID-19 fiscal stimulus increased household car purchases by 5.5 million vehicles (3.2%) during 2020–2022, but accounts for less than 20% of the rise in auto prices, which is instead largely attributable to supply constraints, easier credit, and a pandemic...
Research Briefs·Jul 16, 2026

College Major Choice, Payoffs, and Gender Gaps

Christopher Campos, Pablo Muñoz, Alonso Bucarey, and Dante Contreras
Compared to men, women place greater weight on balancing career and family when choosing their college major, a difference in preferences that accounts for about 30% of the gender earnings gap among college graduates. Gender quotas in high-return fields can...
Research Briefs·Jul 1, 2026

The Economics of Scaling Early Childhood Programs: Lessons from the Chicago School

John List
This paper describes a model that addresses scalability issues surrounding policy proposals by incorporating “Option C thinking” into a program’s initial design, which anticipates at-scale implementation constraints.
Research Briefs·Jun 3, 2026

Does Scarcity Tax Parents’ Minds?

Ariel Kalil and Mauricio Koechlin
When financial scarcity prevents parents from reading with their children, the bottleneck is reduced attention rather than lessened self-control, driven by the felt experience of scarcity.
Research Briefs·May 27, 2026

Consuming Values

Jacob Conway and Levi Boxell
When firms take controversial social stances, consumers most aligned with the stance increase their spending significantly, while those most opposed reduce theirs, although at a lower rate; these behaviors persist beyond the initial announcement.
Research Briefs·May 21, 2026

Why Bans Fail: Tipping Points and Australia’s Social Media Ban

Leonardo Bursztyn, Angela Duckworth, Rafael Jiménez-Durán, Aaron Leonard, Filip Milojević, Christopher Roth, and Cass R. Sunstein
Roughly one in four 14-15-year-old Australian youth complied with a recent ban of social media, far below the two-thirds needed for young teenagers to consider compliance worthwhile. Current patterns suggest that compliance is more likely to diminish than to increase.
Topics: Technology & Innovation
Research Briefs·May 15, 2026

Physician Competition: Entry and Substitution

Joshua Gottlieb and Sean Nicholson
The physician pipeline, which is regulated by caps on medical school seats and which directs the most proficient trainees to high-paying specialties, faces competition from the rise of nurse practitioners, physician assistants, and other mid-level practitioners, forcing competition policy in...
Research Briefs·May 13, 2026

The Hidden Cost of Stock Market Concentration: When Funds Hit Regulatory Limits

Lubos Pastor, Taisiya Sikorskaya, and Jinrui Wang
Regulatory limits on fund portfolio concentration can distort stock prices by limiting the ability of optimistic investors to buy as much as they would like, which causes constrained funds to perform worse than otherwise.
Research Briefs·May 7, 2026

International Comparison of Physician Incomes

Aidan Buehler, Joshua Gottlieb, Jeffrey Hicks, Lisa Laun, Mårten Palme, Maria Polyakova, Victoria Udalova, and Maria Ventura
Physician incomes in the United States, Canada, Sweden, and the Netherlands are concentrated in the top percentiles of the income distribution, though incomes are highest in the United States, mainly reflecting differences in overall income distributions, which suggests that broader...