Psychologist Paul Bloom of Yale University talks about his book Against Empathy with EconTalk host Russ Roberts. Bloom argues that empathy--the ability to feel the emotions of others--is a bad guide to charitable giving and public policy. Bloom argues that reason combined with compassion is a better and more effective guide to making the world a better place.
George Borjas of Harvard University and author of We Wanted Workers talks with EconTalk host Russ Roberts about immigration and the challenges of measuring the impact of increased immigration on American workers and consumers. The discussion also looks at the cultural impact of immigration and what immigration in the past can tell us about immigration today.
If you were a poor person in a poor country, would you prefer steady work in a factory or to be your own boss, buying and selling in the local market? Economist Chris Blattman of the University of Chicago talks with EconTalk host Russ Roberts about experimental evidence on how poor people choose in the labor market and the consequences for their income, health, and satisfaction.
Can machine learning improve the use of data and evidence for understanding economics and public policy? Susan Athey of Stanford University talks with EconTalk host Russ Roberts about how machine learning can be used in conjunction with traditional econometric techniques to measure the impact of say, the minimum wage or the effectiveness of a new drug. The last part of the conversation looks at the experimental techniques being used by firms like Google and Amazon.
Michael Munger of Duke University talks with EconTalk host Russ Roberts about how attitudes in the American South toward slavery evolved over time and what we can learn from that evolution about the role culture plays in our lives.
Yuval Levin, author and editor of National Affairs, talks with EconTalk host Russ Roberts about the ideas in his latest book, The Fractured Republic. Levin argues that both major political parties suffer from a misplaced nostalgia--a yearning for a time when things were better even though the policies that created those good times are no longer as relevant to today. Levin argues for a strengthening of the intermediate institutions--institutions between the individual and the government such as r...
How bad is pink slime? Are free-range chickens happier? Can robots cook? Jayson Lusk of Oklahoma State University and the author of Unnaturally Delicious talks with EconTalk host Russ Roberts about these questions and more from his new book. Lusk explores the wide-ranging application of technology to farming, cooking, protein production, and more.
Noah Smith of Stony Brook University and writer at Bloomberg View talks with EconTalk host Russ Roberts about whether economics is a science in some sense of that word. How reliable are experiments in economics? What about the statistical analysis that underlies much of the empirical work in modern economics? Additional topics include the reliability of the empirical analysis of the minimum wage, the state of macroeconomics, and the role of prejudice or prior beliefs in the interpretation of dat...
There is only one country in the world where a person can sell a kidney to another citizen who buys it. That country is Iran. Tina Rosenberg of The New York Times talks with EconTalk host Russ Roberts about the Iranian kidney market--how it works, its strengths and weaknesses, and whether its lessons apply to the United States or elsewhere.
Nobel Laureate Alvin Roth of Stanford University talks with EconTalk host Russ Roberts about his work on matching markets. Examples include marriage, matching kidney donors to kidney recipients, and students to schools in cities that allow choice in their public school systems. Roth also discusses repugnance--the unease some people have with allowing buying and selling of some goods and what it's like to watch a kidney transplant knowing your research has helped make the surgery possible.
Morten Jerven of Simon Frasier University talks with EconTalk host Russ Roberts about his new book, Africa: Why Economists Get It Wrong. Jerven, who will be joining Noragric at the Norwegian University of Life Sciences this fall, argues that economists have misread the economic history of Africa, ignoring successful episodes of economic growth while trying to explain a perpetual malaise that does not exist. Jerven is critical of many of the attempts to explain growth using econometric techniques...
Is climate change the ultimate Black Swan? Martin Weitzman of Harvard University and co-author of Climate Shock talks with EconTalk host Russ Roberts about the risks of climate change. Weitzman argues that climate change is a fat-tailed phenomenon--there is a non-trivial risk of a catastrophe. Though Weitzman concedes that our knowledge of the climate is quite incomplete, he suggests that it is prudent to take serious measures, including possibly geo-engineering, to reduce the accumulation of ca...
Michael O'Hare of the University of California, Berkeley talks with EconTalk host Russ Roberts about the management of art museums. O'Hare suggests a number of changes that would allow museums to be more effective and to justify their non-profit status--lower admission prices, selling part of their substantial unseen inventory to other museums, and broadening the activities of the museum to include educational exhibits on the creation of art and the commercial side of art. He encourages trustees...
Michael Munger of Duke University talks with EconTalk host Russ Roberts about his latest book (co-authored with Kevin Munger), Choosing in Groups. Munger lays out the challenges of group decision-making and the challenges of agreeing on constitutions or voting rules for group decision-making. The conversation highlights some of the challenges of majority rule and uses the Lewis and Clark expedition as an example.
Alex Tabarrok of George Mason University talks to EconTalk host Russ Roberts about a recent paper Tabarrok co-authored with Shruti Rajagopalan on Gurgaon, a city in India that until recently had little or no municipal government. The two discuss the successes and failures of this private city, the tendency to romanticize the outcomes of market and government action, and the potential for private cities to meet growing demand for urban living in India and China.
Joshua Greene, of Harvard University and author of Moral Tribes: Emotion, Reason, and the Gap Between Us and Them, talks with EconTalk host Russ Roberts about morality and the challenges we face when our morality conflicts with that of others. Topics discussed include the difference between what Greene calls automatic thinking and manual thinking, the moral dilemma known as "the trolley problem," and the difficulties of identifying and solving problems in a society that has a plurality of values...
Emily Oster of the University of Chicago talks with EconTalk host Russ Roberts about why U.S. infant mortality is twice that in Finland and high relative to the rest of the world, given high income levels in the United States. The conversation explores the roles of measurement and definition along with culture to understand the causes of infant mortality in the United States and how it might be improved.
Luigi Zingales of the University of Chicago's Booth School of Business talks with EconTalk host Russ Roberts about Zingales's essay, "Preventing Economists' Capture." Zingales argues that just as regulators become swayed by the implicit incentives of dealing with industry executives, so too with economists who study business: supporting business interests can be financially and professionally rewarding. Zingales outlines the different ways that economists benefit from supporting business interes...
Yuval Levin, author of The Great Debate: Edmund Burke, Thomas Paine, and the Birth of Right and Left, talks to EconTalk host Russ Roberts about the ideas of Burke and Paine and their influence on the evolution of political philosophy. Levin outlines the differing approaches of the two thinkers to liberty, authority, and how reform and change should take place. Other topics discussed include Hayek's view of tradition, Cartesian rationalism, the moral high ground in politics, and how the "right an...
Bryan Caplan of George Mason University and blogger at EconLog talks to EconTalk host Russ Roberts about the value of a college education. Caplan argues that the extra amount that college graduates earn relative to high school graduates is misleading as a guide for attending college--it ignores the fact that a sizable number of students don't graduate and never earn that extra money. Caplan argues that the monetary benefits of a college education have a large signaling component rather than repr...
Jeffrey Sachs of Columbia University and the Millennium Villages Project talks with EconTalk host about poverty in Africa and the efforts of the Millennium Villages Project to fight hunger, disease, and illiteracy. The project tries to achieve the Millennium Development Goals in a set of poor African villages using an integrated strategy fighting hunger, poverty, and disease. In this lively conversation, Sachs argues that this approach has achieved great success so far and responds to criticisms...
Moises Velasquez-Manoff, author of An Epidemic of Absence, talks with EconTalk host Russ Roberts about his book--a discussion of why allergies and autoimmune diseases have been on the rise in the developed world for the last half-century. Velasquez-Manoff explores a recent hypothesis in the epidemiological literature theorizing the increase is a response to the overly hygienic environment in rich countries and the absence of various microbes and parasites. Velasquez-Manoff also considers whether...
Barry Weingast, the Ward C. Krebs Family Professor of Political Science at Stanford University and a Senior Fellow at Stanford's Hoover Institution talks with EconTalk host Russ Roberts about the role of violence and the threat of violence in maintaining destructive economic policies that reduce growth and development. Weingast argues that the threat of violence encourages leaders to create monopolies and other unproductive policies to pay off special interests that would otherwise threaten a co...
Michael Clemens of the Center for Global Development talks with EconTalk host Russ Roberts about the effects of aid and migration on world poverty. Clemens argues that the effects of aid are positive but small. But emigration has the potential to have a transformative effect on migrants from poor countries who emigrate to richer ones. The discussion concludes with the impact of migrants on the host country.
Bruce Schneier, author and security guru, talks with EconTalk host Russ Roberts about power and the internet. Schneier argues that the internet enhances the power of the powerless but it also enhances the power of the powerful. He argues that we should be worried about both corporate and government uses of the internet to enhance their power. Recorded before news of the PRISM system and the use of Verizon's customer information by the NSA (National Security Agency), Schneier presciently worries ...
Arnold Kling, author of The Three Languages of Politics, talks with EconTalk host Russ Roberts about the ideas in the book. Kling argues that Progressives, Conservatives, and Libertarians each have their own language and way of looking at the world that often doesn't overlap. This makes it easier for each group to demonize the others. The result is ideological intolerance and incivility. By understanding the language and mindset of others, Kling suggests we can do a better job discussing our pol...
Jim Manzi, founder and chair of Applied Predictive Technologies, senior fellow at the Manhattan Institute, and author of Uncontrolled, talks with EconTalk host Russ Roberts about the Oregon Medicaid study and the challenges of interpreting experimental results. Manzi notes a number of interesting aspects of the study results that have generally been unnoticed--the relatively high proportion of people in the Oregon study who turned down the chance to receive Medicaid benefits, and the increase (t...
Edward Glaeser of Harvard University and author of The Triumph of Cities talks with EconTalk host Russ Roberts about American cities. The conversation begins with a discussion of the history of Detroit over the last century and its current plight. What might be done to improve Detroit's situation? Why are other cities experiencing similar challenges to those facing Detroit? Why are some cities thriving and growing? What policies might help ailing cities and what policies have helped those cities...
Anat Admati of Stanford University talks with EconTalk host Russ Roberts about her new book (co-authored with Martin Hellwig), The Bankers' New Clothes. Admati argues that the best way to reduce the fragility of the banking system is to increase capital requirements--that is, require banks to finance their activities with a greater proportion of equity rather than debt. She explains how debt magnifies returns and losses while making each bank more fragile. Despite claims to the contrary, she arg...
Morten Jerven of Simon Fraser University, author of Poor Numbers, talks with EconTalk host Russ Roberts about the quality of data coming out of Africa on income, growth, and population. Jerven argues that the inconsistency of the numbers and methodology both across countries and within a country across time, makes many empirical studies of African progress meaningless. The conversation closes with a discussion of what might be done to improve data collection in poor countries.
