It has often been argued that word-of-mouth (WOM) can contribute significantly to a firm's success in a variety of ways. Here, we analyze the functional linkage between customer satisfaction, WOM, and new customer acquisition. Using data from two empirical studies we conceptualize and test the direct, non-linear, and moderated relationship between satisfaction and WOM. We further explore the circumstances under which WOM leads to new customer acquisition using a logistic regression model. We do so for two groups (new customers and long-term customers) from the customer base of a large energy provider (n=688), and for a random sample of B2B customers (n=416) in the same market. Results indicate that the satisfaction-WOM link is non-linear and is moderated by several customer involvement dimensions. Based on our results, we demonstrate how the satisfaction-WOM-new customer acquisition link can enrich return on quality and satisfaction models. Further, we draw conclusions about how companies can make use of both the satisfaction-WOM and the WOM-new customer acquisition link for better allocating their marketing resources.

The effects of word of mouth (WOM) on the receiver's attitudes and intentions have been studied at length, but the question under which conditions WOM leads to a behavioural outcome (such as a purchase or switching decision) has received less attention. This paper studies the effects of WOM in the context of service provider switching. An empirical study is presented which researches whether perceived influence of a switching referral is related to subsequent switching behaviour, and whether the variables that have an effect on perceived influence of the switching referral also predict switching. Results show that the strength of WOM influence is determined by perceived communicator characteristics. Perceived risk dimensions, in turn, moderate these effects.

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Research on satisfaction, loyalty and word of mouth (WOM) behaviour has made considerable progress within recent years, but important aspects remain neglected. In this paper, it is argued that, within the customer base of service providers, certain groups can be identified which differ from each other with regards to these variables. Hypotheses are developed and tested in a sample of 765 clients of a large German energy provider. The results show that recently acquired customers (switchers) differ from long‐term customers (stayers), and that switchers acquired through customer referrals differ from switchers recruited through advertising or direct mail in their satisfaction, loyalty and WOM behaviour. The paper ends with some important implications for management and future research. Copyright © 2004 Henry Stewart Publications Ltd.

While retention of highly qualified employees is vital for professional services firms, prior research has largely neglected the role of customers as a driver of employee satisfaction and retention. Drawing on an experimental study and a dyadic field study, this article shows that client satisfaction is an important determinant of employee satisfaction, which in turn increases employee retention. Thus, for professional services firms, the common logic in relationship marketing that employee satisfaction affects client satisfaction can also be reversed. First, in line with balance theory, an attitudinal transfer occurs from the client to the employee which is stronger when both share the same opinion about their collaboration. Second, in line with Herzberg’s motivational theory, client satisfaction indirectly affects employee satisfaction by affecting the perceived appreciation the employee receives from the customer. These findings have three major managerial implications: First, investments into client satisfaction might pay off double by enhancing revenues and profit on one hand, and enhancing employee satisfaction and retention, on the other hand. Second, positive client feedback has positive effects on employee satisfaction and recognition. Third, these results suggest that marketing and human resource issues are intertwined in professional services firms. Thus, service firms should encourage ample communication and collaboration between these functions.