We provide the first analysis of racial in-group bias in Type-I and Type-II errors. Using player-referee matched data … from NBA games we show that there is no overall racial bias or in-group bias in foul calls made by referees. Similarly …, there is no racial bias or in-group bias in Type-I errors (incorrect foul calls). On the other hand, there is significant in …

setting avoids the potential bias from unobservable case characteristics by exploiting the random assignment of judges to … agreements, thereby allowing us to distinguish judicial bias from other sources of ethnic disparities. We find systematic … evidence of in-group (same ethnic group) bias in detention decisions. However, in cases where the decision is to detain, no …

presence of fans, referee bias, travel fatigue, and home-court familiarity. We provide evidence of social environments where …

against more talented players and teams with a higher concentration of these players. Finally, we find that the bias is …

We study whether there is a racial bias in ratings of professional football players in Italian newspapers. We find that … there is such a bias. Conditional on objective performance indicators black players receive a lower rating than non … distribution. The best black players are not subject to a racial bias in ratings. We also find that clubs do not have a racial bias …