Parsons, Christopher A.; Sulaeman, Johan; Yates, Michael C. - In: American Economic Review 101 (2011) 4, pp. 1410-35
Major League Baseball umpires express their racial/ethnic preferences when they evaluate pitchers. Strikes are called less often if the umpire and pitcher do not match race/ethnicity, but mainly where there is little scrutiny of umpires. Pitchers understand the incentives and throw pitches that...