Michael Heller joins the podcast to discuss his new book, Mine! How the Hidden Rules of Ownership Control Our Lives. This book explores the implicit social rules governing ownership. In brief, these rules are as follows: Attachment ("it's mine because it's connected to something of mine") Possession ("it's mine because I physically control it") First-in-time ("it's mine because I was here first") Labour ("it's mine because I worked for it") Self-ownership ("it's mine because it came from my...

On today's episode, I discuss Adam Smith's Wealth of Nations with Sarah Skwire. Sarah is part of the team tweeting through the book @AdamSmithWorks. We discuss the project and talk through the first few chapters of the Wealth of Nations.

Today's guest is Michael McCullough of the University of California, San Diego. We are discussing his book The Kindness of Strangers: How a Selfish Ape Invented a New Moral Code. How did humans, a species of self-centered apes, come to care about others? Since Darwin, scientists have tried to answer this question using evolutionary theory. In The Kindness of Strangers, psychologist Michael E. McCullough shows why they have failed and offers a new explanation instead. From the moment nomadic...

Today's guest is Nina Roussille of UC Berkeley and we discuss her working paper, The central role of the ask gap in gender pay inequality. The gender ask gap measures the extent to which women ask for lower salaries than comparable men. This paper studies the role of the ask gap in generating wage inequality using novel data from Hired.com, a leading online recruitment platform for full time engineering jobs in the United States. To use the platform, job candidates must post an ask salary,...

Anton Howes returns to the podcast to discuss his new book, Arts and Minds: How the Royal Society of Arts Changed a Nation. From its beginnings in a coffee house in the mid-eighteenth century, the Royal Society for the Encouragement of Arts, Manufactures and Commerce has tried to improve British life in every way imaginable. It has sought to influence how Britons work, how they are educated, the music they listen to, the food they eat, the items in their homes, and even how they remember...

Today's guest is Stuart Ritchie, psychologist and author of Science Fictions: How Fraud, Bias, Negligence, and Hype Undermine the Search for Truth. Science is how we understand the world. Yet failures in peer review and mistakes in statistics have rendered a shocking number of scientific studies useless – or, worse, badly misleading. Such errors have distorted our knowledge in fields as wide-ranging as medicine, physics, nutrition, education, genetics, economics, and the search for...

Today's guests are Sylvain Catherine and Natasha Sarin of the University of Pennsylvania. They discuss their research on wealth inequality, specifically with respect to social security's impact on calculated wealth inequality. When you account for the value of all future payroll taxes into Social Security and all future benefit payments from Social Security, the present value of that stream of payments accounts for a large fraction of the wealth held by the bottom 90% of households. Recent...

This bonus episode features an interview from The Passion Economy, created by Adam Davidson of NPR's Planet Money. The clip features an interview with Coss Marte, an enterprising entrepreneur in an unorthodox business. The economy is bananas, even scary. But some people are thriving, and we're going to figure out how. Adam Davidson, "New Yorker" writer, longtime contributor to This American Life, and the creator of NPR’s "Planet Money," unearths stories from regular people. People who have...

Today's episode features my conversation with Mark Blyth, co-author (with Eric Lonergan) of Angrynomics. Why are measures of stress and anxiety on the rise when economists and politicians tell us we have never had it so good? While statistics tell us that the vast majority of people are getting steadily richer, the world most of us experience day in and day out feels increasingly uncertain, unfair, and ever more expensive. In Angrynomics, Mark Blyth and Eric Lonergan explore the rising tide...

Ilya Somin of George Mason University joins the podcast to discuss his book Free to Move: Foot Voting, Migration, and Political Freedom. Ballot box voting is often considered the essence of political freedom. But, it has two major shortcomings: individual voters have little chance of making a difference, and they also face strong incentives to remain ignorant about the issues at stake. "Voting with your feet," however, avoids both of these pitfalls and offers a wider range of choices. In...

Historian Kyle Harper joins the show to discuss his book The Fate of Rome: Climate, Disease, and the End of an Empire. We discuss the fall of the Roman empire and the new scientific discoveries that have shed more light on its nature and causes. Kyle's work looks at the epidemics and climatic changes that hit the empire, contributing to its disintegration. Interweaving a grand historical narrative with cutting-edge climate science and genetic discoveries, Kyle Harper traces how the fate of...

Today's guest is Scott Beyer, a columnist who writes about urban issues. He is the creator of the Market Urbanism Report. Our discussion addresses some common concerns about housing markets. For instance, why do new luxury homes sometimes sit empty? What's the deal with Houston's land-use laws? And what can we do about the urban housing crisis?

Today's guest is Robert H. Frank of Cornell University. Our topic is his latest book, Under the Influence: Putting Peer Pressure to Work. Psychologists have long understood that social environments profoundly shape our behavior, sometimes for the better, often for the worse. But social influence is a two-way street—our environments are themselves products of our behavior. Under the Influence explains how to unlock the latent power of social context. It reveals how our environments encourage...

Garett Jones returns to the podcast to discuss his book, 10% Less Democracy: Why You Should Trust Elites a Little More and the Masses a Little Less. During the 2016 presidential election, both Donald Trump and Bernie Sanders argued that elites were hurting the economy. But, drawing together evidence and theory from across economics, political science, and even finance, Garett Jones says otherwise. In 10% Less Democracy, he makes the case that the richest, most democratic nations would be...

Today's guest is Simon Bowmaker. The topic is his book, When the President Calls: Conversations with Economic Policymakers. The book features 35 interviews with economists who worked for the President of the United States. What is it like to sit in the Oval Office and discuss policy with the president? To know that the decisions made will affect hundreds of millions of people? To know that the wrong advice could be calamitous? When the President Calls presents interviews with thirty-five...

Today, Josh Hendrickson joins the show to discuss his paper, "U.S. Maritime Policy and Economic Efficiency." The paper discusses the controversial Jones Act, and how it (and similar policies) were designed to maintain a sovereign merchant marine for use in times of war. Te abstract reads as follows: Critics argue that maritime policy is protectionist legislation that restricts competition and reduces economic efficiency. In this paper, I argue the contrary. I begin with the premise that the...

Today's episode features Gilles Duranton and Diego Puga on their new working paper, "Urban Growth and its Aggregate Implications." This paper builds a detailed theoretical model that includes urbanization, agglomeration economies, inter-city migration, congestion externalities, and land-use restrictions. We develop an urban growth model where human capital spillovers foster entrepreneurship and learning in heterogeneous cities. Incumbent residents limit city expansion through planning...

Today's guest is Leah Boustan of Princeton University. Our discussion centers around her recent working paper, "The Effects of Immigration on the Economy: Lessons from the 1920s Border Closure." In the 1920s, the United States substantially reduced immigrant entry by imposing country-specific quotas. We compare local labor markets with more or less exposure to the national quotas due to differences in initial immigrant settlement. A puzzle emerges: the earnings of existing US-born workers...

Today on Economics Detective Radio, I discuss health economics with Hannes Schwandt of Northwestern University. Hannes is the co-author, along with Diane Alexander, of "The Impact of Car Pollution on Infant and Child Health: Evidence from Emissions Cheating." Car exhaust is a major source of air pollution, but little is known about its impacts on population health. We exploit the dispersion of emissions-cheating diesel cars which secretly polluted up to 150 times as much as gasoline cars...

Bryan Caplan and Zach Weinersmith both return to the podcast to discuss their new, non-fiction graphic novel, Open Borders: The Science and Ethics of Immigration. American policy-makers have long been locked in a heated battle over whether, how many, and what kind of immigrants to allow to live and work in the country. Those in favor of welcoming more immigrants often cite humanitarian reasons, while those in favor of more restrictive laws argue the need to protect native citizens. But...

Today's guest is Jeffrey Rogers Hummel of San Jose State University. He is the author of Emancipating Slaves, Enslaving Free Men: A History of the American Civil War. This book combines a sweeping narrative of the Civil War with a bold new look at the war’s significance for American society. Professor Hummel sees the Civil War as America’s turning point: simultaneously the culmination and repudiation of the American revolution. Links: The Curious Task from the Institute for Liberal...

Today's guests are economic historians Alan Olmstead and Paul Rhode. Both of them have research related to the slave economy of the Antebellum South. Our main topic is a paper they co-authored, Cotton, slavery, and the new history of capitalism. The "New History of Capitalism" grounds the rise of industrial capitalism on the production of raw cotton by American slaves. Recent works include Sven Beckert's Empire of Cotton, Walter Johnson's River of Dark Dreams, and Edward Baptist's The Half...

Phil Magness returns to the show to discuss his work on slavery and capitalism, particularly as it relates to the New History of Capitalism (NHC) and the New York Times' 1619 project. Phil recently wrote an article entitled, "How the 1619 Project Rehabilitates the 'King Cotton' Thesis." In it, he argues that the NHC has unwittingly adopted the same untenable economic arguments made by slaveowners in the antebellum South: that slave-picked cotton was "king" in the sense of being absolutely...

Today's guest is Thomas Hazlett, former chief economist of the FCC and author of The Political Spectrum: The Tumultuous Liberation of Wireless Technology, from Herbert Hoover to the Smartphone. Perceptive listeners may recall that Ed Lopez mentioned Hazlett's work in our interview on political change. Hazlett's work concerns the legal institutions surrounding the radio spectrum. Popular legend has it that before the Federal Radio Commission was established in 1927, the radio spectrum was in...