Retailers are also using technology to research shopping behavior and influence customers as they shop. Some supermarkets are employing mobile phone apps or “smart shopping carts” that help customers locate items in the store, find out about sales and special offers, and pay more easily.
Academic research shows that unplanned purchases increase the more a product is touched, the longer a purchase is considered, the closer a customer is to the shelf, the fewer the shelf displays in sight, and the more quickly shoppers can reference external information. Even the simple act of touching a product on a tablet screen has been shown to increase purchase intent