Digital labels displayed the base price of food and added discounts as products got closer to expiring. Researchers found the stores changed prices 54% more often, while another study found digital labels increased price change frequency 853%.

2 months ago 22
Digital labels displayed the base price of food and added discounts as products got closer to expiring. Researchers found the stores changed prices 54% more often, while another study found digital labels increased price change frequency 853%. submitted by /u/FunnyGamer97
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