The Latest
New Study Disavows Marshmallow Test’s Predictive Powers
Test’s originator was a central co-author but died before its completion
Ditching Small Plastic Bottles — for Medium-Sized — Could Cut Waste
1.8 million tons of PET plastic bottles end in landfills annually
Adapting Value Investing to the 21st Century
Including intangible assets in book value vastly improves the strategy’s returns
Quick Quiz — Easier than the GMAT
Test yourself on the Silicon Valley Syndrome, gender gap in math, minimum wage research and more
Politicians and Labor Love Reshoring; Investor Reaction Is Mixed
Stock prices dip around some announcements of return of jobs
Math Gender Gap: Nonexistent for Blacks, Notable for Affluent Whites
Well-to-do families doting on their sons at daughters’ expense?
When the Fed Taps the Brakes, Not All Banks Slow Down
Some lenders’ balance sheets are less affected by a rising federal funds rate
Silicon Valley Syndrome: Measuring How Nontech Firms and Workers Suffer
VC money for tech pushes up costs for everyone else
Like Checking the Weather: Air-Quality App Charts Local Pollution
Information helps users decide when, and whether, to venture outside or exercise
The Odd History of Gun Legislation Following Mass Shootings
GOP legislatures often made firearm laws looser after infamous events
Quick Quiz — Stuff You Might Know
Academic medical centers, French elections and Chinese garment workers
Could Tech Giants Be Making Our Economy Less Innovative?
With a business model built on fewer employees, their dominance saps dynamism.
Solar Calculators Are Precise, But Data Don’t Always Persuade
A separate motivator: friends living in areas abundant in solar panels