Teamwork is growing in developed economies, and workers in teams are increasingly compensated according to team output …. Because parsing individual contributions to teamwork is difficult, I focus on scholarly economics research, which lists … contributing authors. I use turnover to identify team value-added: an author's average output quality conditional on the value …

basis of individual performance and the other graded on the basis of the team performance. We find that students assigned to … socially connected teams perform significantly better than control students in both the team part and the individual part of …