EconTalk

Russ Roberts
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Jun 29, 2015 • 1h 8min

Matt Ridley on Climate Change

Science writer and author Matt Ridley discusses climate change with EconTalk host Russ Roberts. Based on his reading of the scientific evidence, Ridley describes himself as a "lukewarmer." While Ridley agrees that humans have made the climate warmer, he argues that the impact is small or positive over some temperature ranges and regions. He rejects the catastrophic scenarios that some say are sufficiently likely to justify dramatic policy responses, and he reflects on the challenges of staking out an unpopular position on a contentious policy issue.
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Jun 22, 2015 • 1h 12min

Morten Jerven on African Economic Growth

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 and suggests that a richer approach is necessary that is aware of the particular circumstances facing poor countries.
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Jun 15, 2015 • 1h 14min

Adam Davidson on Hollywood and the Future of Work

Adam Davidson, writer for New York Times Sunday Magazine and technical advisor for The Big Short, discusses the Hollywood model of project-based employment. He shares his experience working with Brad Pitt, Christian Bale, Ryan Gosling, and Steve Carell. They explore the future of work, the decentralization of filmmaking, and the importance of storytelling in the economy.
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Jun 8, 2015 • 1h 8min

Nathaniel Popper on Bitcoin and Digital Gold

Nathaniel Popper, a New York Times journalist and author of Digital Gold, dives into the fascinating world of Bitcoin. He discusses the technical foundations that make Bitcoin unique, such as private keys and blockchain technology. The conversation shifts to the infamous Mt. Gox collapse, illustrating the risks of trusting centralized exchanges. Popper also addresses the challenges of anonymity, revealing how stolen Bitcoins are difficult to recover. Finally, he reflects on Bitcoin's potential as a global currency amidst its controversial beginnings with Silk Road.
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Jun 1, 2015 • 1h 8min

Martin Weitzman on Climate Change

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 carbon dioxide in the atmosphere.
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May 25, 2015 • 1h 4min

Bent Flyvbjerg on Megaprojects

Bent Flyvbjerg of Oxford University speaks with EconTalk host Russ Roberts about the political economy of megaprojects--massive investments of a billion dollars or more in infrastructure or technology. Flyvbjerg argues that such projects consistently end up costing more with smaller benefits than projected and almost always end up with costs that exceed the benefits. Flyvbjerg explores the reasons for the poor predictions and poor performance of giant investment projects and what might be done to improve their effectiveness.
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May 18, 2015 • 1h 10min

Nicholas Vincent on the Magna Carta

Did an 800-year old piece of parchment really change the world? Nicholas Vincent of the University of East Anglia talks with EconTalk host Russ Roberts about the Magna Carta, the founding document of English law and liberty. The Magna Carta was repudiated just ten weeks after King John issued it. Yet, its impact is still with us today. In this conversation, Vincent explains what led to the Magna Carta and how its influence remains with us today in England and elsewhere.
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May 11, 2015 • 1h 7min

Eric Topol on the Power of Patients in a Digital World

We're in the middle of a healthcare revolution but it's about more than marvelous life-saving and life-enhancing apps on our smartphone. Eric Topol of the Scripps Translational Science Institute and author of The Patient Will See You Now argues that the digital revolution will give us more control of our health information and data. More powerful patients will transform the doctor-patient interaction. Topol talks with EconTalk host Russ Roberts about his new book giving us a glimpse of the changes coming to medicine from the digital revolution.
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May 4, 2015 • 1h 3min

Michael O'Hare on Art Museums

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 of museums to see their job more as tough-minded advisors and less as financiers of museum budgets.
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7 snips
Apr 27, 2015 • 1h 2min

Leonard Wong on Honesty and Ethics in the Military

Leonard Wong of the Strategic Studies Institute at the U.S. Army War College talks with EconTalk host Russ Roberts about honesty in the military. Based on a recent co-authored paper, Wong argues that the paperwork and training burden on U.S. military officers requires dishonesty--it is simply impossible to comply with all the requirements. This creates a tension for an institution that prides itself on honesty, trust, and integrity. The conversation closes with suggestions for how the military might reform the compliance and requirement process.

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