Online food prices during the COVID-19 pandemic

Abstract During the COVID-19 pandemic, online grocery shopping experienced a never seen popularity in many countries To study how the globally active online grocer Amazon Fresh reacted to this extraordinary demand increase, we analyzed a large data set of daily price quotes for over 19,000 products for the customer location Los Angeles We found that contrary to the US consumer food price index, the overall price level at Amazon Fresh did not increase during the pandemic, but even slightly decreased for several product groups Amazon seems to follow its low-price strategy also in the grocery sector, even in times of high demand However, during the lockdown phase, there were more price increases for certain highly demanded product groups such as frozen and prepared foods Moreover, fewer prices were communicated as promotional prices Because this change did not influence the general price level, we conclude that such promotional prices are used more as a marketing tool than as a price setting instrument This article is protected by copyright All rights reserved