Traditional price tags at grocery stores may soon be on their way out, in favor of what are being called digital or electronic shelf labels that can be updated remotely. Consumer advocates worry this ...

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 ...

Dynamic pricing, where prices rise and fall in real time, has already reshaped how we book airline tickets and hotel rooms. Now, as digital price tags appear on supermarket shelves, some experts are ...