Russ Roberts

Matt Ridley Podcast Episodes and Extras

Category Archive with 2 podcast episodes and extras
 

Podcast episode Matt Ridley on Climate Change

EconTalk Episode with Matt Ridley
Hosted by Russ Roberts

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.

Size:31.0 MB
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Podcast episode Ridley on Trade, Growth, and the Rational Optimist

EconTalk Episode with Matt Ridley
Hosted by Russ Roberts

Matt Ridley, author of The Rational Optimist, talks with EconTalk host Russ Roberts about why he is optimistic about the future and how trade and specialization explain the evolution of human development over the millennia. Ridley argues that life is getting better for most of the people on earth and that the underlying cause is trade and specialization. He discusses the differences between Smith's and Ricardo's insights into trade and growth and why despite what seems to be strong evidence, people are frequently pessimistic about the future. Ridley also addresses environmental issues.

Size: 27.5 MB
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