network formation. While the physics/applied mathematics approach is capable of reproducing most observed networks, it does … does a poor job in matching real-world networks. We also analyze behaviors on networks, which take networks as given and …

migrants form social links among them and the extent to which this network provides them with material support along three …

nominations. Such rent-seeking results in excessive network formation. Political parties may reduce wasteful network formation …

-in-means model where each individual has his own specific reference group. Interactions are thus structured through a social network … exogenous effects are generally identified under network interaction, although identification may fail for some particular … structures. Monte Carlo simulations provide an analysis of the effects of some crucial characteristics of a network (i …

networks. These results imply that social network considerations might be important for fertility decisions. …

mechanisms that allow for ex post Bertrand competition generate the maximum matching on a realized network. …When workers send applications to vacancies they create a network. Frictions arise because workers typically do not … friction affects network formation, while the second coordination friction affects network clearing. We show that those …