There are many situations in which different groups make collective decisions by committee voting, with each group … represented by a single person. A natural question is what voting system such a committee should use. Concepts based on voting … the choice of voting systems based on such theoretical concepts, in this paper, I ask which systems individuals actually …

affects information aggregation at the deliberation and voting stages, leading to sharply different committee error rates than …We investigate the potential of transparency to influence committee decision-making. We present a model in which career … concerned committee members receive private information of different type-dependent accuracy, deliberate and vote. We study …

We show theoretical and experimental results that demonstrate the potential of transparency to influence committee … decision making and deliberation. We present a model in which committee members have career concerns and unanimity is needed to … treatments. We observe strong effects of transparency on committee error rates that are largely consistent with the model. On the …