Previous research neglects to consider additional sources of moral hazard in baseball beyond the designated hitter (DH) rule. Using a game-level analysis similar to Bradbury and Drinen (2006), the authors find that an additional National League (NL) relief pitcher leads to more hit batsmen than...

In economics experiments, the use of hypothetical incentives is generally restricted to classroom examples; however hypothetical incentives have a clear cost-saving appeal. Although some published experiments have been conducted under the assumption that people act in the same manner with...