In 2010, a plan to finance a new spring training stadium for the Cubs through a ticket surcharge on all games in the Cactus League was proposed. We find that the Cubs increase attendance when they are the away team by about 37%. Thus, the surcharge would be economically justified as long as the...

Workers can contribute to total firm production directly through their own output or indirectly through their influence on the output of co-workers. Workers with positive productivity spillover effects cause individuals around them to perform better and increase overall team production. In...