Nonrival

June 15, 2026

Human experts + AI summaries - on public policy, economics, and technology.

Who's Liable When AI Makes Medical Mistakes? It Depends on What's in the Record

nber

• A new economic study tackles the complex question of how to assign legal liability when AI systems act as doctors, not just diagnostic tools
• The answer hinges on what information gets recorded in medical records—detailed logs enable proper accountability, while sparse records make it impossible to separate AI errors from patient behavior or natural disease progression
• The optimal liability rule varies dramatically based on the quality of available information, ranging from no liability to strict liability to more nuanced approaches like comparative fault

Why Your Google Searches Are Designed to Confirm What You Already Believe

chicago_booth

• When people search for information online, they unconsciously frame their queries in ways that confirm their existing beliefs, creating a "narrow search effect" that limits exposure to opposing viewpoints.
• This isn't just about biased algorithms — it's about how users interact with search engines, asking questions like "health benefits of caffeine" versus "health risks of caffeine" based on what they already think.
• AI chatbots and search engines could be redesigned to deliberately show broader, more balanced information rather than just optimizing for relevance to the user's specific query.

The US-Iran interim peace deal shows military pressure alone can't topple regimes

atlantic_council

• The US and Iran announced a 14-point interim agreement to end their conflict and reopen the Strait of Hormuz, but key issues like nuclear concessions and sanctions relief are left for future negotiations
• Energy markets responded positively but cautiously, with structural damage to infrastructure and elevated geopolitical risk premiums likely to keep oil prices above pre-war levels for months
• Despite tactical military successes against Iran, the deal represents a strategic failure of the regime change strategy, leaving Iran's government intact and potentially strengthened by having survived sustained pressure

In the News

Global Energy Markets Prove More Resilient Than Expected as Middle East Crisis Tests Supply Chains

atlantic_council

• Despite losing over 1 billion barrels of oil and facing the closure of major LNG facilities in the Middle East, global energy systems have shown surprising resilience over the past 100 days
• The crisis has forced Europe and other regions to accelerate efforts toward energy independence, moving away from over-reliance on single suppliers after previous shocks from Russia's Ukraine invasion
• While markets have adapted through flexible supply chains and diversified routing, experts warn this resilience comes at a cost and question whether policymakers are becoming overconfident in the system's ability to automatically handle future disruptions

Analysis

Why Men Keep Dropping Out of Work: Bad Job Markets in Childhood Create Lifelong Pessimism About Employment

nber

• Male labor force participation in the US has been declining for 50 years, and new research shows this isn't just about current job opportunities but about men's beliefs formed during their formative years
• Men who experienced poor job markets for males during childhood develop lasting pessimism about work that follows them throughout life, even when they move to different states with better economies
• These childhood experiences create a cycle where temporary economic downturns lead to permanent reductions in men's willingness to work, turning short-term labor demand problems into long-term labor supply shortages

Also Worth a Look

• Religious Violence Surged Worldwide in 2023, Driven by Hamas Attack and Anti-Muslim Riots (pew)
• Age Verification Laws on Adult Websites Mostly Don't Work — Users Find Workarounds (nber)
• Rising Income Inequality Explains Nearly Half of America's Disappearing Middle-Class Jobs (nber)
• The US is targeting Brazil's payment system as a trade weapon, and Europe's digital euro could be next (atlantic_council)
• Britain's green industrial policy focuses too much on manufacturing and not enough on the higher-value design and research work (lse_business_review)
• Religious Violence Surged Globally in 2023, Fueled by October 7 Attacks and Rising Harassment of Minorities (pew)
• Why AI Automation Will Be Slower Than Expected But Lead to Permanently Stagnant Wages (nber)