The Pie: An Economics Podcast

At a time when forty percent of American two-year-olds have their own tablet, a new generation of AI toys and chatbots is being marketed as a better alternative to screens. On this episode, Dana Suskind, pediatric cochlear implant surgeon, co-director of the TMW Center for Early Learning and Public Health, and author of the new book Human Raised, explains the importance of human interaction for children's brain development.

Voters consistently say they care most about the economy — jobs, wages, inflation, the price of gas. So why are campaigns so often fought over culture? In this episode, Konstantin Sonin, the John Dewey Distinguished Service Professor at the University of Chicago Harris School of Public Policy and co-director of BFI's Political Economics Initiative, walks host Tess Vigeland through his theory of "multi-dimensional signaling." Because economic policy is too complex for voters to fully decode, they read a candidate's cultural stances as a proxy for what that candidate will do economically, and politicians exploit it.

When a child brings home good grades but low standardized test scores, which signal should parents pay attention to? In this episode, Ariel Kalil of the UChicago Harris School of Public Policy discusses new research showing that parents lean heavily on grades, and high grades often crowd out the extra help low test scores would otherwise prompt. With pandemic learning losses disguised by inflated grades, Kalil discusses how this dynamic may mean that struggling kids aren't getting the support they need.

When immigrant workers come to a country on a visa tied to a single employer, what is it worth to be free to switch jobs? In this episode, Chicago Booth economist Matt Notowidigdo discusses new research using Canadian administrative data to track temporary foreign workers when they gain permanent residency. Job-switching rates jump 21.7 percentage points and earnings rise 5.7 percent within three years, driven largely by workers sorting into higher-paying firms across industries.

Have you taken a Lyft, shopped at Walmart, or used Facebook in the last decade? If so, you've likely been a participant in one of John List's experiments. In this episode of The Pie, List, Professor of Economics and Director of the Becker Friedman Institute, returns to discuss his new 900-page textbook, Experimental Economics: Theory in Practice — the field guide he wishes he'd had as he pioneered the use of real-world experiments to figure out what moves human behavior across policy and business. From a Wisconsin baseball-card table in 1985 to the White House, Lyft, and Walmart, List shares the lessons, mistakes, and ethical questions that have shaped three decades of discovery.