are connected according to an undirected graph, the social network, and have the choice between two actions: either to … network. (2) Average inclination governs collective adoption behavior. (3) Initial inclinations determine the critical mass of … network and other parameters. Given the complexity of the system we use a standard technique for estimating the solution …

A symmetric network consists of a set of positions and a set of bilateral links between these positions. Examples of … symmetric network we define a cooperative transferable utility game that measures the power of each coalition of positions in … the network. Applying the Shapley value to this game yields a network power measure, the beta-measure, which reflects the …

network. Interestingly, unconnected equilibria are asymmetric and central players may emerge. Second, I show that non …

paper continues on the work of Galeotti, Goyal and Kamphorst (2003). In their paper they investigate a model of network …

network of intermediaries …

costs be shared among the agents. Ni and Wang (2007) first consider this problem as cost sharing problems on a river network …

derived from this participation. In fact, this new set or network structure unifies and generalizes well-known models from the … stability reflects the communication network and accessibility describes the hierarchy. Particular cases of these new structures …