’ performances or strategically withhold feedback. We find that if team performance is determined by the best performer (the "best …-shot technology"), then both public and private feedback are better than no feedback unless the team is composed of all low performers …, in which case no feedback is best. If, on the other hand, team performance is determined by the worst performer (the …

whether communication improves performance in situations of uncertainty. The main focus is the comparison of performance … improvement through small group or collective communication by gender. Results, based on an experiment conducted on about 800 … performance under uncertainty in the absence of communication. In addition, small group, as well as collective communication, has …

. Students were randomly matched in teams of three and in each team we randomly chose a leader with the task of coordinating the … work of the team. We find a positive and significant effect of female leadership on team performance. This effect is driven … by the higher performance of team members in female led teams rather than due to an improvement in the leader …

One of the most important prerequisites for effective leadership is powerful communication. This has been observed … throughout all of human history, and examples of powerful communication may be found even in one of the oldest documents of … effective communication as well as a touchstone in understanding what truly is important …