Platypus Economics with Justin Wolfers Platypus Economics with Justin Wolfers

How Accountability Shapes National Borrowing Rates | The Professor Is In

Sep 25, 2026 · 24m

Summary

Justin Wolfers and Augusta discuss the economic value of a free press, using the "boss-employee" analogy to explain how media accountability prevents political corruption and protects market stability. They explore how natural experiments, such as radio tower placement, provide causal evidence that press freedom leads to better governance and lower borrowing costs. The segment also covers the history of the natural experiments revolution in economics and the financial incentives for businesses to support independent journalism.

Topics discussed

Sponsor: Jewelers Mutual jewelry insurance Sponsor: Cullagen workplace water cooler Intro: White House press badge removal and court order Economics of free press: Public choice theory and self-interest The principal-agent problem: Voters as bosses of politicians Media's role in accountability: Corruption, golf, and narrow interests Market impacts: Credit ratings, bond yields, and local newspaper closures Business incentives: Crony capitalism vs. free press as a public good Sponsor: Alma therapy billing software Sponsor: T-Mobile 5G network speed Methodology: Randomized control trials and correlation vs. causation Natural experiments: Radio towers, hills, and governance Validity: Internal vs. external validity in economic research History: The natural experiments revolution and Nobel laureates Fun facts: The golden pig and YouTube subscriber plaque Sponsor: Alma therapist directory Sponsor: NerdWallet Smart Money Podcast
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