We study network games under strategic complementarities. Agents are embedded in a fixed network. They choose a … positive, continuous action and interact with their network neighbors. Interactions are positive and actions are bounded from … throughout the entire network and uncover a general pattern of decreasing interdependence. …

In many economic situations, a player pursues coordination or anti-coordination with her neighbors on a network, but … issue by means of a simple framework in which players endowed with an idiosyncratic identity interact on a social network … of neighbors of the network. For high degrees of heterogeneity in the population the equilibria is such that every player …

This paper experimentally analyzes the effect of network structures on individualsʼ decisions in a game of strategic … individuals are able to coordinate on equilibria, but that coordination strongly depends on the network structure. Despite … frequent coordination failures, in graphs of size N=4 equilibrium play seems easier on network architectures with high (low …

extended model, using a social network of citations among high-energy physics papers, and find that the extended Jackson … network and the unobservable fitness measure are important in explaining the observed variation in participantsʼ degrees. …

We investigate the efficiency and stability of R&D networks in a model with network-dependent indirect spillovers. We … show that the efficient network structure critically depends on the marginal cost of R&D collaborations. When the marginal … cost is low, the complete graph is efficient, while high marginal costs imply that the efficient network is asymmetric and …

their neighbors. We characterize the relation between optimal prices and consumersʼ centrality in the social network. This …). We identify two situations where the monopolist does not discriminate across nodes in the network (linear monopoly with …