Nonrival

Expert analysis from think tanks and academia, on public policy, economics, and technology.
Human experts. AI summaries.

AI Financial Advice Is Actually Pretty Good — But It Gives Women Different Guidance Than Men

nber

• Researchers had a representative sample of people ask GPT-5.2 for spending and investing advice, then modeled what would happen if they followed it over their lifetimes — and found the AI generally nudged people toward sound financial behavior like diversified investing and age-appropriate equity exposure.
• But the advice wasn't neutral: women received different equity recommendations than men, with one-third of that gap coming from the AI itself responding differently to gender labels, and two-thirds from women asking questions differently than men.
• The findings suggest AI could be a democratizing force in personal finance, but its embedded biases — both in how it responds and in how it reflects users' own blind spots — deserve serious scrutiny.

Gulf States Are Borrowing More Than Ever Despite Being at War with Iran

atlantic_council

• Six months into a war with Iran that has damaged Gulf infrastructure, GCC countries like Saudi Arabia and the UAE have seen their borrowing costs rise only slightly — and 2026 is on track to beat previous years in bond issuances.
• The region's $1.2 trillion debt market and strong credit ratings have kept investors — especially Asian buyers who follow ratings mechanically — confident, even as the war raises longer-term questions about Gulf business models.
• Bahrain is the weak link, with debt at 133% of GDP and a reliance on Saudi bailouts, while Oman is an unexpected winner thanks to its geography and warmer ties with Iran.

People Who Buy DIY Peptide Injections Online Are Making Dangerous Mistakes, a New Study Finds

the_conversation

• A new study had 20 people research and then demonstrate how to self-inject a semaglutide peptide product bought from the online gray market — on average, both younger and older participants completed fewer than half the required steps correctly.
• Common errors included using expired or contaminated vials, failing to sterilize injection sites, injecting into muscle instead of fat, and struggling with air bubbles and dosing — mistakes that raise risks of infection, inaccurate dosing, and needle injuries.
• The gray market for these products exists because companies exploit a loophole requiring buyers to claim the peptides are for 'research purposes,' which legally bars sellers from providing safety instructions, leaving users entirely on their own.

In the News

Saudi Arabia, Pakistan, and Turkey Just Formed a Mutual Defense Pact — Here's What It Actually Means

atlantic_council

• Saudi Arabia, Pakistan, and Turkey signed the Mecca Joint Defense Agreement, pledging that an attack on one is an attack on all — but experts caution it's not a NATO-style alliance and past similar pacts have rarely triggered meaningful military responses.
• For Saudi Arabia, the deal is less about hard security guarantees than about asserting regional leadership and reducing dependence on the US as a sole security provider, especially as Iran remains a threat and Gulf states grow skeptical of American deterrence.
• Turkey gains a nuclear-armed partner and economic heavyweight in its emerging Muslim collective defense network, while Pakistan wins prestige, regional influence, and a talking point with the Trump administration about burden-sharing.

Analysis

Inflation in Developing Economies Is Far More Sensitive to Output Shocks Than in the US, New Research on India Shows

nber

• Economists developed a new method to measure how steeply inflation responds to changes in economic output (the Phillips curve) and applied it to India, finding the relationship is roughly ten times stronger than in the United States.
• The difference comes down to two factors: Indian prices are less rigid (firms adjust them more freely) and there are weaker economy-wide forces that dampen cost increases from spreading into prices.
• The finding has significant implications for how central banks in developing economies should use monetary policy — tightening or loosening rates will have a much sharper inflation impact than in advanced economies.

Also Worth a Look

• The EU Is Regulating AWS and Microsoft Under Two Conflicting Laws at Once — and It Could Backfire Badly (csis)
• Uber and DoorDash Have Quietly Become America's Biggest Low-Wage Employers — and Taxpayers Are Picking Up the Tab (the_conversation)
• Union wins are contagious — workers are more likely to unionize after hearing about nearby victories (nber)
• Congress Has Always Been a Rich Kids' Club, and Reform Hasn't Changed That (nber)
• Most Britons Think AI Will Destroy More Jobs Than It Creates — and That Pessimism Could Become a Self-Fulfilling Prophecy (lse_business_review)
• Japan's Supreme Court Has Struck Down Just 10 Laws in 80 Years — and That's Not an Accident (scotusblog)
• Trump Issues a New Birthright Citizenship Order After the Supreme Court Struck Down His First One (scotusblog)