Add Yahoo as a preferred source to see more of our stories on Google. A traditional price tag at the Walmart Supercenter in Burbank, CA last year. Walmart plans to begin using electronic price labels ...
Digital price labels, which are rapidly replacing paper shelf tags at U.S. supermarkets, haven’t led to demand-based pricing surges, according to a new study that examined five years' worth of prices ...
WASHINGTON — Digital price labels, which are rapidly replacing paper shelf tags at U.S. supermarkets, haven’t led to demand-based pricing surges, according to a new study that examined five years' ...
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