Do satisfied customers bad‐mouth innovative products?

Abstract For many years marketing academics have recommended, and practitioners have implemented, organization‐wide programs that measure customers' levels of satisfaction with a firm's offerings because it is believed that satisfied customers are both more likely to continue using a previously adopted product and less likely to engage in negative word‐of‐mouth communication. Given the ubiquity of product‐review forums resulting from today's increasing levels of e‐commerce, this paper pairs cause constructs from the diffusion literature with effect constructs from the satisfaction and services literatures to reconsider that perspective. Specifically, it examines the relationships bet‐ween six perceived innovation attributes known to influence a new product's diffusion process and two post‐adoption behaviors, satisfaction and negative word‐of‐mouth communication. The results quash previous assumptions that satisfaction mediates negative word‐of‐mouth communication and reveal that satisfied customers do speak ill of previously adopted products. Implications for both theory and practice are also presented. © 2010 Wiley Periodicals, Inc.