The findings are the latest example of how the notion of a single price is breaking down in the digital age, a trend economists say could be pushing up some prices.
In tests in four cities across the country, nearly 200 volunteers checked prices on 20 grocery items on Instacart. They found differences in item after item.
Neither President Trump nor Chinese officials indicated any new developments for the popular video app. Treasury Secretary Scott Bessent previously suggested they could “consummate” transfer of control from its Chinese owner.
An interview with a 26-year-old entrepreneur, who has taken seven trips to China to buy handbags, clothes and jewelry. “China is the center of everything,” she said.