into account the potential externalities networks produce. Once social ties are in place, these externalities shape the … norms are easily sustained in symmetric networks. By contrast, when an efficient interaction requires players to play …

We analyze binary choice models in communication networks, in which both, the formation of links in the network as well … networks, where agents choose their strategies - actions and links - according to a perturbed best response update rule. We …

complementarity in actions, efficiency can be either associated to more sparse or denser networks, depending on the size of the …

We analyze binary choice models in communication networks, in which both, the formation of links in the network as well … networks, where agents choose their strategies - actions and links - according to a perturbed best response update rule. We …

future choices. These considerations motivate a rich research programme on how social networks shape individual and …

deliver an understanding of why specific equilibrium networks are selected or whether they are all actually reachable from any …

This paper presents a non-Bayesian model of social learning in networks in an environment with a finite set of actions … such properties and establish that consensus occurs in arbitrary strongly connected networks if and only if the revision …

This paper studies fictitious play in networks of noncooperative two-person games. We show that continuous … functions do not possess the continuous-time fictitious-play property. As extensions, we consider networks in which each … zero-sum networks. Applications include security games, conflict networks, and decentralized wireless channel selection …