精选优质文档-倾情为你奉上第一篇How shops can exploit peoples herd mentality to increase sales1. A TRIP to the supermarket may not seem like an exercise in psychological warfarebut it is. Shopkeepers know that filling a store with the aroma of freshly baked bread makes people feel hungry and persuades them to buy more food than they had intended. Stocking the most expensive products at eye level makes them sell faster than cheaper but less visible competitors. Now researchers are investigating how “