centrality measures that we construct from the probabilities of node-to-node information transmission in networks, for which we …

Since the seminal contribution of Jackson & Wolinsky 1996 [A Strategic Model of Social and Economic Networks, JET 71 …, 44-74] it has been widely acknowledged that the formation of social networks exhibits a general conflict between … results that relate situations of positive externalities with stable networks that cannot be 'too dense' in a well …

and the implications for the structure of pairwise stable networks. First, different definitions of convexity (concavity … own links and strategic complements, a local uniqueness property of pairwise stable networks is derived. The results do …

Since the seminal contribution of Jackson & Wolinsky 1996 [A Strategic Model of Social and Economic Networks, JET 71 …, 44-74] it has been widely acknowledged that the formation of social networks exhibits a general conflict between … general results that relate situations of positive externalities with stable networks that cannot be too dense in a well …

international trade between the different countries, depending on the types of networks formed. We present possible applications of …

international trade between the different countries, depending on the types of networks formed. We present possible applications of …

among sellers. In dense networks, competition limits the scope of indirect appropriability and intellectual property rights …

fellowships and the market for judicial clerks) in the presence of social networks. We offer a two-stage model in which workers in …