Economists use something called the “social cost of carbon” to estimate the future physical and economic damages caused by climate change. Yet the final dollar cost assigned to carbon emissions fluctuates wildly: from roughly $7 under Trump to $190 under Biden! In this episode, Paul and Peter discuss the <a href="https://www.cato.org/regulation/winter-2025-2026/how-should-we-value-future" rel="noopener noreferrer" target="_blank">article</a> “How Should We Value the Future?” (by Peter and David Kemp), how these numbers are generated, and how it’s not purely a product of scientific calculation but rather a profound ethical choice about intergenerational stewardship mediated by the political process.<hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Swiss Cheese Contracts Are Melting Down

Unintended Consequences is the podcast of Regulation magazine, produced by the Cato Institute. Hosted by Peter Van Doren and Paul Matzko, the show explores how government interventions can have surprising—and often negative—consequences. Drawing from Regulation's in-depth policy analysis and cover stories, each episode unpacks the gap between policymakers’ intentions and the real-world outcomes that follow. Hosted on Acast. See acast.com/privacy for more information.