I model people in a coordination game who use a communication network to tell each other their willingness to … or "stages": "initial adopters", then "followers", and so on down to "late adopters". A communication network helps …

which they usually take different positions. Two examples of such structures are communication networks and hierarchies. In … feasible sets in communication networks and compare them with feasible sets arising from hierarchies. …

Communication has been regarded as one of the most effective devices in promoting team cooperation. But asymmetric … communication sometimes breeds collusion and is detrimental to team efficiency. Here, we present experimental evidence showing that … excluding one member from team communication hurts team cooperation: the communicating partners collude in profit allocation …