Business

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Latest in Business

Business · 1 Nov 2026

A Harder Sign-Up Drew Fewer Carpoolers but More Carpool Trips

In a field experiment with 27 227 people, an effortful sign-up cut enrollment by a quarter yet led to 1.6 times more carpool trips per week. A small, meaningful upfront effort seems to build commitment.

TheoryPrime
Business · 31 Oct 2026

Who Actually Benefits When Hospitals Merge?

A new study of hospital mergers in the Netherlands suggests that consolidation can increase physicians' earnings, but the benefits depend heavily on how they are employed.

TheoryPrime
Business · 29 Oct 2026

The People Who Need Help Most May Not Benefit Most From It

New research reveals a fundamental problem with targeting assistance: those at greatest risk are not necessarily those who benefit most from the help available.

TheoryPrime
Business · 25 Oct 2026

Ozempic and Wegovy May Help People Work More

Danish data suggest that after starting GLP-1 drugs, people with diabetes became more likely to work and weight-management patients worked more hours, gains that could partly pay back the drugs' cost through taxes.

TheoryPrime
Business · 20 Oct 2026

Remote Work Didn't Bring the Hoped-For Baby Boom

A new NBER study finds that married college-educated women whose skills suited remote work had slightly fewer babies after 2020, not more, partly because they took on more paid work.

TheoryPrime
Business · 14 Oct 2026

Personalized Prices Could Help 84% of Shoppers but Still Backfire

Economists modeled what would happen if grocery stores used your loyalty-card history to set your own prices. Most shoppers would pay less, yet consumers overall would end up worse off.

TheoryPrime
Business · 12 Oct 2026

Norway's Wealth Tax Hike Drove Out Far Fewer Owners Than Feared

A study of Norway's 2021–2024 tax reforms finds a small, concentrated exodus among the very richest, and no sign that their companies invested less.

TheoryPrime