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

Smaller Grocery Chains Exclude Products as Negotiating Ploy
Tactic partially makes up for lesser clout with suppliers

Quick Quiz — Stuff You Might Know
Academic medical centers, French elections and Chinese garment workers

Solar Calculators Are Precise, But Data Don’t Always Persuade
A separate motivator: friends living in areas abundant in solar panels

Could Tech Giants Be Making Our Economy Less Innovative?
With a business model built on fewer employees, their dominance saps dynamism.

Did Bank Capital Rules Make Credit Card Borrowing More Expensive?
Though defaults are low, rates on credit card loan-backed notes are high

Replicating a Successful Nudge in Health Care: Advice for Skeptics
How it often goes wrong and key observations for effective strategies
Opt In to the Review Monthly
Email Update.
It’s curated, it’s compelling and it’s free.

Trending Articles

Comprehensive COVID-19 Screening Would Pay for Itself Many Times Over
Reliable, widespread testing regimen could help jump-start economy

A Proposal to Even Out Flu Vaccine Supplies
A system of manufacturer rewards and penalties, consumer taxes and subsidies could aid vaccination rates

Quick Quiz — Then Impress Your Friends With These Factoids
Fake Amazon reviews, cultural norms around gender, and stocks held in Robinhood accounts

Out of the 1990s Asian Crisis, a New Bond Market Rises
Local currency sovereign bonds transfer risk from issuer to buyer
Editor's Choice
Through the Minimum Wage Looking Glass: Economic Consensus Unrealized
Researchers struggle with faulty study designs, flyspecking each other’s work, re-arguing decades of debate about jobs and income
Features

Is Amazon’s Fake Review Response 94 Days Too Late?
Phony posts are largely very short-term campaigns

Unwelcome Gift Message: ‘I Know You Need Money’
The same gift, with a message on saving the recipient time, is more welcome

Some Homeowners Put Off Sale When Told of Likely Rise in Market
Investors who don’t occupy a home are likelier to delay for top dollar
Research Briefs

Comprehensive COVID-19 Screening Would Pay for Itself Many Times Over
Reliable, widespread testing regimen could help jump-start economy

A Proposal to Even Out Flu Vaccine Supplies
A system of manufacturer rewards and penalties, consumer taxes and subsidies could aid vaccination rates

Out of the 1990s Asian Crisis, a New Bond Market Rises
Local currency sovereign bonds transfer risk from issuer to buyer

What Makes a Good Front-Line Manager — in Business and in War?
Civil War officers with working-class backgrounds held units together best

Amid Technology Boom, Where Are Productivity Gains?
19th-century French cotton mills suggest halting, uneven progress