. Our paper investigates how these prob-<br/>lems affect their labor market performance in terms of employment, hours of …

performance but also to study group dynamics in terms of accessions to and separations from teams in a manner that closely … that individual performance goes down with age, although the speed-age gradient is rather at. Group performance goes down … with age as well, but interestingly a counterbalancing force emerges, namely team dynamics that are driven by performance …

bookmaker data. We find that, after<br/>the head-coach has been replaced, teams perform better than before. However, the<br/>performance … replacement of head-coaches does<br/>not improve team performance. …