Despite the common perception that African-American coaches face discrimination obstacles, only two rigorous statistical studies exist that actually address the issue of racial variation in retention of coaches. Neither study accounts for variation in the level of talent across coaches and the production of wins. We examine the difference between retention of African-American and white NBA coaches based on technical efficiency calculations from stochastic production frontier estimates of team win production. First, we detect no difference in technical efficiency by race of the coach....Read more

Laura Martínez Caro
Jose Antonio Martínez García

This research has focused on the evaluation of the consumer satisfaction process in a sport event. A popular athletic cross urban race, periodically organized by a City Council, has served as the framework for the study of cognitive and affective elements that drives satisfaction judgment and the moderator effect of sport motivations. A causal model is tested and the results show that satisfaction is primarily driven by an affective factor (arousal), and the effect of pleasure is not significant. The cognitive element is also important for determining satisfaction and future behavior...Read more