This article describes several field and laboratory experiments that investigate an identity congruency effect on donations. Experiment 1 is a field experiment showing that consumers give more money to a public radio station if they are told that a previous donor who shares their identity also made a large contribution. This effect is more likely to occur when consumers have high collective-identity esteem (measured in Experiment 2a) and when attention is focused on others (manipulated in Experiment 2b). The authors measure these two moderators simultaneously and observe and replicate a three-way interaction. Again, the identity congruency effect is the strongest when consumers have high collective-identity esteem and when attention is focused on others (Experiment 3a and Experiment 3b). These results provide a novel understanding of the causes of the identity congruency effect on donations. The authors conclude with a discussion of the theoretical and substantive implications of these findings.
|Number of pages||11|
|Journal||International Journal of Marketing Research|
|Publication status||Published - Jun 2008|