Knowledge@Wharton

Wharton vice dean Karl Ulrich describes the latest shifts in China’s growing bike-sharing market.

Selfies have become ubiquitous in the social media age. But all of those posed photos might be impacting how others see us in a way that we didn’t intend.

Puerto Rico suffered a worse disaster — and faces a much longer, more fraught, path to recovery — than Texas, Louisiana or Florida.

A fast-rising middle class and urbanization are driving more competition and specialization, says a principal at Morgan Stanley.

The status of Kellogg’s as an American icon glosses over the family drama between brothers John and Will Kellogg, whose ideas gave birth to the business.

The world’s largest tech fund is setting its sights on India’s internet sector with stakes in Flipkart, Ola and others. Will it pay off?

E-visits to doctors were supposed to make it easier for physicians to treat patients and create better health outcomes. But it has not turned out that way.

Angela Merkel may have won a fourth term as chancellor of Germany, but she faces a tough road ahead due to gains by the far right and the tricky three-way coalition she must manage to form a government.

Two innovators are offering free or subsidized workspaces to artists in high-rent cities by repurposing commercial real estate.

Bankruptcy protection could give Toys “R” Us breathing space to reduce its financial stress and rethink its marketing strategies.