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

That football Head Coaches will be dismissed for poor performance and will quit when they have better outside options … literature indicates little improvement in team performance when one coach replaces another. Equally, Head Coaches may have few …

leaders and organisational performance. Using game-by-game linked employer-employee data for professional football in four … reweight teams' performance prior to the departure of a Coach so that trends in team performance prior to the departure match … spells which ended with a Coach remaining in post. Consistent with theory, Head Coach quits have little or no impact on team …