This paper studies experimentally when and how ideological motives shape group decision-making outcomes. Groups …

This paper studies experimentally when and how ideological motives shape outcomes in group decision-making scenarios …. Groups play a repeated coordination game in which they can agree on a payoff-dominant or a payoff-dominated but ideologically … ideology than when it targets the implementation of an outcome aligned with the ideology. Theoretically, we study whether fixed …

This paper studies experimentally when and how ideological motives shape outcomes in group decision-making scenarios …. Groups play a repeated coordination game in which they can agree on a payoff-dominant or a payoff-dominated but ideologically … ideology than when it targets the implementation of an outcome aligned with the ideology. Theoretically, we study whether fixed …

Group decision-making processes are often adopted to strengthen social bonds. In this paper, I study experimentally the … effects of group decision-making on social preferences towards group members, while distinguishing between participation and … outcome effects. I find that participation in a group decision-making process enhances kindness towards group members …

This paper provides strong evidence supporting the long-standing speculation that decision-making in groups has a dark …

and predominately sell winners. The data suggest that decision-dependent emotions may explain the differences. That is …

selection mechanisms in group decision-making. In a setting where all members of a group get the same payoff based on the group … leader's decision of how much risk to take, we study the effects of two treatment variables: (1) whether group members can …'s decision: the communicated preferences have a significant effect on the actual group decision only when the leader is appointed …

We study the choice of a principal to either delegate a decision to a group of careerist experts, or to consult them … individually and keep the decision-making power. Our model predicts a trade-off between information acquisition and information … confirm the predicted trade-off, despite some deviations from theory on the individual level. …

While most papers_new on team decision-making find teams to behave more selfish, less trusting and less altruistic than …-subjects design we re-examine group polarization by letting subjects make individual as well as team decisions in an experimental … dictator game. In our experiment teams are more selfish than individuals, and the most selfish team member has the strongest …