Learning unit prices in a new currency

Abstract

AbstractIn the European Union, some citizens adapt to the Euro transition by converting the new currency to the old familiar one (‘re‐scaling’), whereas some adapt by learning the product prices in the Euro (‘re‐learning’). Employing a total of 65 undergraduates in two laboratory experiments, factors that may make such price learning difficult were identified. In Experiment 1, learning of unit prices for cellular phone calls from sequences of duration–price examples was more difficult when a fixed connection fee is added to the price of each call. Witnessing the adverse impact of price variation, Experiment 2 showed that simultaneous learning of several unit prices was less accurate than learning of single unit price.