Covid-19 Vaccinations Boost the Global Economy, but May Not Cure It Alone

The Delta variant’s spread shows how Covid-19 can continue to slow economic growth even as governments push to get more people vaccinated.

Facebook Says AI Can Enforce Its Rules, but the Company’s Own Engineers Are Doubtful

AI has only minimal success in removing hate speech, violent images...

Supply-Chain Bottlenecks, Elevated Inflation to Last Well Into Next Year, Survey Finds

Economists see supply constraints and labor shortages as bigger risks to...

With Few Cars to Sell, What Do Car Salespeople Do All Day?

Salespeople who once spent days walking dealership lots offering test drives...

Alibaba Faces New Threat as Shopping Habits Change

The e-commerce company, already under regulatory scrutiny, is losing market share...