In 2024, the Federal Trade Commission (FTC) issued a rule banning most noncompete agreements nationwide, arguing that greater worker mobility would foster new business creation and raise workers' earnings. The rule was later vacated, but it brought renewed attention to a longstanding debate over the economic effects of noncompetes. Supporters of noncompete agreements contend that these restrictions encourage firms to invest in new ideas by preventing employees from taking proprietary knowledge to competitors.

In a paper in the American Economic Journal: Applied Economics, authors Kate Reinmuth and Emma Rockall examine the effect of noncompetes on innovation, using 26 changes in state-level noncompete enforceability between 1991 and 2016. They find that an average-sized increase in enforceability reduced patenting by about 14 percent after five years, with larger declines among the most novel patents and venture-backed firms.

Reinmuth and Rockall recently spoke with Tyler Smith about the arguments for and against noncompetes, how they isolated the causal effect of enforceability on innovation, and what their findings imply for policymakers.

Intimate partner violence, or IPV, refers to physical, sexual, or emotional abuse and controlling behavior by a current or former partner. Women bear a disproportionate share of the burden of IPV worldwide—roughly one in three women experience IPV in their lifetimes—and low- and middle-income countries have a greater occurrence of IPV, with larger costs as a percentage of GDP.

In a paper in the Journal of Economic Literature, authors Manisha Shah and Lydia Barski surveyed the economic research on IPV and identified key findings.

Shah recently spoke with Tyler Smith about how to measure IPV, the factors that drive individuals to perpetrate and enter into IPV, and the policies that are effective in reducing it.

In response to Russia's 2022 invasion of Ukraine, the G7 imposed a price cap of $60 per barrel on all Russian oil carried by tankers owned, insured, or serviced by Western companies. Many analysts expected the policy to backfire, with some warning that oil could reach $380 if Russia retaliated by cutting production.

In a paper in the American Economic Review, authors Simon Johnson, Lukasz Rachel, and Catherine Wolfram argue that tightly enforced caps can actually raise oil output and push world prices down when factors like market power, uncertainty, and financial constraints are accounted for.

Rachel and Wolfram recently spoke with Tyler Smith about why the textbook intuition on price caps fails in Russia's case and how their framework might be used to set caps in the future.