on the decision making procedure within groups. A novel decision making protocol opens up the black box of group decision …

This paper experimentally explores group decision-making in a two-player power-to-take game. Discussions preceding … with individual behavior, group behavior depends crucially on the decision rules that subject use to arrive at their group … decision; (2) groups ignore the decision rule of their opponents and typically view other groups as if they were single agents …

group of people who make a decision by voting on a proposal. An outside expert who observes the qualities of a proposal … sends a cheap talk message to decision makers with limited information. A simple cheap talk strategy of the expert can be … surprisingly effective in persuading decision makers by polarizing or unifying their opinions. When there is a significant …

We develop a model of strategic information transmission from an expert with informational superiority to decision … persuading decision makers by polarizing or unifying their opinions. After observing the expert's cheap talk message, decision … her own bias. In other words, the expert's cheap talk prevents a voting procedure from aggregating decision makers …