to international travel, as indicated by centrality in air travel networks and tourist numbers is strongly associated …

The novelty of our model is to combine models of collective action on networks with models of social learning. Agents …

We survey the literature on the economic consequences of the structure of social networks. We develop a taxonomy of … "macro" and "micro" characteristics of social interaction networks and discuss both the theoretical and empirical findings … concerning the role of those characteristics in determining learning, diffusion, decisions, and resulting behaviors. We also …

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 …