We present a simple model to illustrate how birthplace diversity may affect team performance. The model assumes that … team performance. To verify this prediction, we exploit self-collected data on the first division of German male soccer … different instrumental variable approaches to identify the effect of birthplace diversity on team performance. Our findings …

In this paper, we study whether performance feedback can serve as an instrument for firms to increase employee … retention. Feedback on the relative performance may affect individual job search behavior differently depending on workers … performance feedback system at the establishment level. We find no effect for employees performing above the median …

reputation. Third, an avoidance of bidders with prior bad performance appears to be an extremely important factor. Fourth …