Most of the American outlets on the chopping block are Wal-Mart Express stores. Those are the company's smallest-format locations. Wal-Mart also said it will open 300 new stores in the coming year.
There's already Apple Pay, Android Pay and Samsung Pay. Prepare for Wal-Mart Pay: a feature in Wal-Mart's app that will allow shoppers to check out with their smartphones.
Wal-Mart has said it will turn up the heat and turn down the Justin Bieber music at stores to appease employees. But it's not addressing the most glaring problems in its supply chain, activists say.
Wal-Mart has long been criticized for low pay and erratic work schedules. So when the retailer arrives in a community, it stirs controversy — but it also brings jobs and low prices.
A study argues that the density of restaurants and large-scale food retailers in parts of the U.S. has been a major factor in the rise of obesity. But some see it as a "chicken and egg" problem.
