The interplay of social influence and nature of fulfillment: Effects on consumer attitudes

Sales promotional activities account for a significant portion of the integrated marketing communications budget of most companies because brand managers realize the effectiveness of these activities in meeting certain marketing communication objectives. However, there are times when promotional plans backfire, and promotions go unfulfilled. Much of this is reported in the media, and these reports are likely to trigger discussions about the companies involved in the nonfulfillment. Although much research has focused on the impact of sales promotional activities on consumers' responses and attitudes, not much has focused on how nonfulfillment of promotional promises and social influence might operate to color consumers' perceptions of a company. This article reports on an experimental study that was conducted to investigate this issue. Results indicate significant effects of the nature of fulfillment on corporate credibility, brand attitude, and patronage intentions; significant social influence effects on brand attitude, patronage, and switching intentions; and an interaction effect of social influence and fulfillment on switching intentions. The implications for brand managers and marketing communications managers are discussed, and areas for future research are proposed. © 2004 Wiley Periodicals, Inc.