The strength of decision routines was manipulated within a computer controlled micro-world simulation which required that participants make recurrent acquisition and disposal decisions. One week after having learned weak or strong routines, participants were confronted with changes in this...

Online marketplaces allow consumers to leave reviews about the products they purchase, which are visible to potential customers and competitors. While the impact of reviews on valuations of worth and purchasing decisions has been intensively studied, little is known about how the reviews...