Electronic shelf labels, digital screens that display the price of an item, are replacing traditional paper price tags in grocery stores across America.The technology can already…
Shares of Kroger rose more than 9% on Friday as the supermarket operator raised its full-year sales outlook and said it’s drawing shoppers seeking lower-priced store…
Kroger, Walmart, and McDonald’s.Beata Zawrzel | Nurphoto | Brandon Bell | Getty Images | Kamil Krzaczynski | ReutersExpensive Big Mac meals and fears of surge pricing…