Customer betrayal and retaliation: when your best customers become your worst enemies

After a service failure and a poor recovery, what leads loyal customers to try to punish a firm even if there is no material gain for doing so? We propose and test a justice-based model that incorporates perceived betrayal as the means to understand customer retaliation and the “love becomes hate” effect. The results suggest that betrayal is a key motivational force that leads customers to restore fairness by all means possible, including...