Prior studies of the effect of group identification on cooperation in social dilemmas have advanced two competing …' cooperation more than prosocials' cooperation. This suggests that the consequence of group identification is that collective goals …

We study the effect of group size on cooperation in voluntary contribution mechanism games. As in previous experiments … find that cooperation is highest of all in twoperson groups. The findings in the high MPCR condition are consistent with … those from n-person prisoner's dilemma and oligopoly experiments that suggest it is more difficult to sustain cooperation in …

temporary group member's effort but also the efforts of the permanent group members and, ultimately, also cooperation within the …

"This book examines an emerging organizational form called the multi-team system (MTS). This type of aggregation is …