Joshua Angrist of the Massachusetts Institute of Technology talks to EconTalk host Russ Roberts about the craft of econometrics--how to use economic thinking and statistical methods to make sense of data and uncover causation. Angrist argues that improvements in research design along with various econometric techniques have improved the credibility of measurement in a complex world. Roberts pushes back and the conversation concludes with a discussion of how to assess the reliability of findings ...
Dec 22, 2014•1 hr 6 min•Ep. 452
Gary Marcus of New York University talks with EconTalk host Russ Roberts about the future of artificial intelligence (AI). While Marcus is concerned about how advances in AI might hurt human flourishing, he argues that truly transformative smart machines are still a long way away and that to date, the exponential improvements in technology have been in hardware, not software. Marcus proposes ways to raise standards in programming to reduce mistakes that would have catastrophic effects if advance...
Dec 15, 2014•58 min•Ep. 451
James Otteson of Wake Forest University talks to EconTalk host Russ Roberts about his new book, The End of Socialism. Otteson argues that socialism (including what he calls the "socialist inclination") is morally and practically inferior to capitalism. Otteson contrasts socialism and capitalism through the views of G. A. Cohen and Adam Smith. Otteson emphasizes the importance of moral agency and respect for the individual in his defense of capitalism. The conversation also includes a d...
Dec 08, 2014•1 hr 4 min•Ep. 450
Nick Bostrom of the University of Oxford talks with EconTalk host Russ Roberts about his book, Superintelligence: Paths, Dangers, Strategies. Bostrom argues that when machines exist which dwarf human intelligence they will threaten human existence unless steps are taken now to reduce the risk. The conversation covers the likelihood of the worst scenarios, strategies that might be used to reduce the risk and the implications for labor markets, and human flourishing in a world of superintelligent ...
Dec 01, 2014•1 hr 9 min•Ep. 449
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.
Nov 24, 2014•1 hr•Ep. 448
Nobel Laureate Vernon L. Smith of Chapman University talks to EconTalk host Russ Roberts about how Adam Smith's book, The Theory of Moral Sentiments has enriched his understanding of human behavior. He contrasts Adam Smith's vision in Sentiments with the traditional neoclassical models of choice and applies Smith's insights to explain unexpected experimental results from the laboratory.
Nov 17, 2014•1 hr 8 min•Ep. 447
Becky Liddicoat Yamarik, Hospice Palliative Care Physician, talks to EconTalk host Russ Roberts about the joys and challenges of providing care for terminally ill patients. The two discuss the services palliative care provides, how patients make choices about quality of life and when to stop receiving treatment, conflicts of interest between patients and families, and patients' preparedness to make these decisions.
Nov 10, 2014•1 hr 9 min•Ep. 446
Daron Acemoglu, the Elizabeth and James Killian Professor at the Massachusetts Institute of Technology, talks with EconTalk host Russ Roberts about his new paper co-authored with James Robinson, "The Rise and Fall of General Laws of Capitalism," a critique of Thomas Piketty, Karl Marx, and other thinkers who have tried to explain patterns of data as inevitable "laws" without regard to institutions. Acemoglu and Roberts also discuss labor unions, labor markets, and inequality....
Nov 03, 2014•1 hr 9 min•Ep. 445
Robert Solow, Professor Emeritus at Massachusetts Institute of Technology and Nobel Laureate, talks with EconTalk host Russ Roberts about his hugely influential theory of growth and inspiration to create a model that better reflected the stable long-term growth of an economy. Solow contends that capital accumulation cannot explain a significant portion of the economic growth we see. He makes a critical distinction between innovation and technology, and then discusses his views on Milton Friedman...
Oct 27, 2014•1 hr 2 min•Ep. 444
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 busine...
Oct 20, 2014•1 hr 2 min•Ep. 443
EconTalk host Russ Roberts is interviewed by long-time EconTalk guest Michael Munger about Russ's new book, How Adam Smith Can Change Your Life: An Unexpected Guide to Human Nature and Happiness. Topics discussed include how economists view human motivation and consumer behavior, the role of conscience and self-interest in acts of kindness, and the costs and benefits of judging others. The conversation closes with a discussion of how Smith can help us understand villains in movies.
Oct 13, 2014•1 hr 4 min•Ep. 442
David Autor of the Massachusetts Institute of Technology talks with EconTalk host Russ Roberts about the future of work and the role that automation and smart machines might play in the workforce. Autor stresses the importance of Michael Polanyi's insight that many of the things we know and understand cannot be easily written down or communicated. Those kinds of tacit knowledge will be difficult for smart machines to access and use. In addition, Autor argues that fundamentally, the gains from ma...
Oct 06, 2014•1 hr 9 min•Ep. 441
Martha Nussbaum of the University of Chicago and author of Creating Capabilities talks with EconTalk host Russ Roberts about an alternative to GDP for measuring economic performance at the national level. She is a proponent of the capabilities approach that emphasizes how easily individuals can acquire skills and use them, as well as the capability to live long and enjoy life. Nussbaum argues that government policy should focus on creating capabilities rather than allowing them to emerge through...
Sep 29, 2014•1 hr 1 min•Ep. 440
Thomas Piketty of the Paris School of Economics and author of Capital in the Twenty-First Century talks to Econtalk host Russ Roberts about the book. The conversation covers some of the key empirical findings of the book along with a discussion of their significance.
Sep 22, 2014•1 hr 9 min•Ep. 439
Elizabeth Green, author of the new book Building a Better Teacher: How Teaching Works (and How to Teach it to Anyone), talks with EconTalk host Russ Roberts about the art of teaching and the history of various reforms, mostly failed, trying to improve teaching in America. Specific topics include the theoretical focus of undergraduate education programs and various techniques being used in charter schools and elsewhere to improve teaching performance.
Sep 15, 2014•1 hr 4 min•Ep. 438
Paul Pfleiderer, C.O.G. Miller Distinguished Professor of Finance at the Graduate School of Business at Stanford University, talks with EconTalk host Russ Roberts about his recent paper critiquing what Pfleiderer calls "Chameleon Models," economic models that are thought to explain the real world with little analysis of the accuracy of their assumptions. Also discussed are Akerlof's market for lemons model, Friedman's idea that assumptions do not have to be reasonable as long as the mo...
Sep 08, 2014•1 hr 1 min•Ep. 437
Nathan Blecharczyk, co-founder and chief technology officer of Airbnb, talks with EconTalk host Russ Roberts about Airbnb, one of the earliest companies to use technology to allow individuals to share underused resources, and in the case of Airbnb, housing. Blecharczyk and Roberts discuss how a design conference and the Democratic National Convention got Airbnb started, how the company aligns incentives to overcome the trust problem of house-sharing, and the rise of technology and online social ...
Sep 01, 2014•59 min•Ep. 436
Daphne Koller of Coursera talks with EconTalk host Russ Roberts about online educational website Coursera and the future of education both online and via bricks-and-mortar. Koller, co-founder of Coursera with Andrew Ng, explains how Coursera partners with universities, how they try to create community and interaction, and the likely impact of widespread digital education on universities and those who want to learn. The conversation includes a discussion of why Koller left a chaired position in c...
Aug 25, 2014•1 hr 2 min•Ep. 435
Terry Anderson, Distinguished Fellow at the Property and Environment Research Center (PERC) and Senior Fellow at the Hoover Institution, talks to EconTalk host Russ Roberts about free-market environmentalism, the dynamics of the Yellowstone ecosystem, and how property rights can protect natural resources.
Aug 18, 2014•1 hr 4 min•Ep. 434
Barry Weingast, professor of political science at Stanford University and senior fellow at Stanford's Hoover Institution, talks with EconTalk host Russ Roberts about the nature of law. Weingast takes issue with some of the standard views of law, and proposes a better way to understand law. The two discuss the fundamental principles of law, how it can emerge in a decentralized way to resolve disputes over property and other commercial and social interactions. Examples include Iceland, Ancient Gre...
Aug 11, 2014•1 hr 5 min•Ep. 433
Reid Hoffman, co-founder of professional networking site LinkedIn, and Ben Casnocha, former Chief-of-Staff of LinkedIn, talk to EconTalk host Russ Roberts about LinkedIn and their book The Alliance. Hoffman and Casnocha discuss the founding and vision of LinkedIn along with their ideas in The Alliance on how to improve employee/employer relations when turnover is high and loyalty on each side is low.
Aug 04, 2014•1 hr 10 min•Ep. 432
Sam Altman, president of startup accelerating firm Y Combinator, talks to EconTalk host Russ Roberts about Y Combinator's innovative strategy for discovering, funding, and coaching groundbreaking startups, what the company looks for in a potential startup, and Silicon Valley's attitude toward entrenched firms. The two also discuss Altman's thoughts on sectors of the economy that are ripe for innovation and how new firms are revolutionizing operations in these industries.
Jul 28, 2014•1 hr 6 min•Ep. 431
Chris Blattman of Columbia University talks to EconTalk host Russ Roberts about a radical approach to fighting poverty in desperately poor countries: giving cash to aid recipients and allowing them to spend it as they please. Blattman shares his research and cautious optimism about giving cash and discusses how infusions of cash affect growth, educational outcomes, and political behavior (including violence). The conversation concludes with a discussion of the limits of aid and the some of the m...
Jul 21, 2014•1 hr 11 min•Ep. 430
D.G. Myers, literary critic and cancer patient, talks with EconTalk host Russ Roberts about the lessons he has learned from receiving a cancer diagnosis six years ago. Myers emphasizes the importance of dealing with cancer honestly and using it as a way to focus attention on what matters in life. The conversation illuminates the essence of opportunity cost and the importance of allocating our time, perhaps our scarcest resource, wisely. The last part of the conversation discusses a number of lit...
Jul 14, 2014•1 hr 9 min•Ep. 429
Mike Munger of Duke University talks with EconTalk host Russ Roberts about the sharing economy--companies like Uber, AirBnB, FlightApp, and DogVacay that let people share their houses, cars, or other assets with strangers in exchange for money. These companies dramatically increase the use of resources that would otherwise be idle and disrupt existing services such as hotels and taxis. Topics discussed include the regulatory response to these companies, the politics of that response, and the sig...
Jul 07, 2014•1 hr 3 min•Ep. 428
Lars Peter Hansen of the University of Chicago and Nobel Laureate in economics, talks to EconTalk host Russ Roberts about the power and limits of economic models and quantitative methods. Hanson defends the value of models while recognizing their limitations. The two also discuss quantifying systemic financial risk, how our understanding of financial markets has changed, the nature of risk, and areas of economics that Hanson believes are ripe for further research.
Jun 30, 2014•1 hr•Ep. 427
Gregory Zuckerman of the Wall Street Journal and author of The Frackers: The Outrageous Inside Story of the New Billionaire Wildcatters, talks to EconTalk host Russ Roberts about his new book, the rise of hydraulic fracturing (fracking), how this technology developed, and the vibrant personalities that pioneered the energy revolution. Topics discussed along the way include the history and future of fracking, environmental concerns about the process, and how the story of fracking is the classic t...
Jun 23, 2014•1 hr 2 min•Ep. 426
William Easterly of New York University and author of The Tyranny of Experts: Economists, Dictators, and the Forgotten Rights of the Poor talks to EconTalk host Russ Roberts about the ideas in his book. Easterly argues that poverty endures in many poor countries because of a lack of economic and political freedom for its poorest members. He argues that the aid process and the role experts play in that process reinforces the oppression of the poor. Other topics discussed include data-oriented sol...
Jun 16, 2014•1 hr 4 min•Ep. 425
Edward Lazear of Stanford University talks with EconTalk host Russ Roberts about Gary Becker's innovative contributions to economics. The conversation opens with personal reminiscences by Lazear and Roberts. They then discuss Becker's application of economic principles to social phenomena such as discrimination, crime, education and the family along with Becker's overall approach to economic theory and measurement.
Jun 09, 2014•1 hr 3 min•Ep. 424
Andrew McAfee, Megan McArdle, and Lee Ohanian talk with EconTalk host Russ Roberts on the future of work. Recorded before a live audience at the 33rd Santa Barbara Economic Summit, the conversation begins with each participant making a brief set of remarks on the topic. Topics discussed include the traits that might be rewards in a world of smart machines, reforming the educational system to prepare people for the changing economy, reforming immigration, and policies that might help the labor ma...
Jun 02, 2014•1 hr 20 min•Ep. 423
