using such information intensifies competition and lowers profits, generalize to multiproduct marketing by supermarkets that … past research findings, we show that for supermarkets, even under competition, use of information on past purchases enables …How can supermarkets use the vast data they have to design strategies to compete for large-basket shoppers, potentially …

This paper investigates the effect of in-store services on retail food prices, supermarket competition, and demand … using fluid milk as a case study. It is shown that higher-service supermarkets charge higher milk prices essentially because … impact milk prices differently, that upscale food-retailers face stronger competition in newer services, and that service …