Abstract: | This paper develops a theoretical framework that relates a service guarantee to service quality. The framework hypothesizes that a service guarantee can positively affect service quality through its positive effect on both learning through service failure and employee motivation and vision. A longitudinal, empirical study was conducted to test these hypotheses. Surprisingly, the service guarantee was not found to have a direct effect on learning through service failure. However, the service guarantee clearly had a positive effect on service quality primarily through its positive effect on employee motivation and vision. The research strongly supports using a service guarantee to improve service quality. |