Delfgaauw, Josse; Dur, Robert; Sol, Joeri; Verbeke, Willem - 2009
We ran a field experiment in a Dutch retail chain consisting of 128 stores. In a random sample of these stores, we … growth, but only in stores where the store's manager and a large fraction of the employees have the same gender. Remarkably … tournament. Lastly, despite the substantial variation in team size, we find no evidence for free-riding …