designs, and we investigate how teams aggregate individual preferences. We find that team decisions reveal less inequality … aversion than individual initial proposals in team decision-making. However, teams are no more selfish than individuals who … decide in isolation. Individuals express strategically more inequality aversion in their initial proposals in team decision …

In social dilemmas, leading a team by making heroic efforts may prove costly, especially if the followers are not … composition of the team also matters, as publicizing certain attributes of a subject's teammates has an impact on her decision to … lead. Lastly, though voluntary leaders improve efficiency in their team, they are not necessarily more influential than …