realistic interbank networks that preserve important characteristics of the original interbank market. The method loads the most … probable links with the largest exposures consistent with the total lending and borrowing of each bank, leading to networks …

We analyze R&D collaboration networks in industries where firms are competitors in the product market. Firms' benefits … characterization of both equilibrium networks and endogenous production choices in the form of a Gibbs measure. We analyze the … efficient network maximizing social welfare, and find that the efficient graph is either empty, complete or shows a strong core …

networks can also be shown to have larger aggregate payoff. I then estimate the model using a network of coinventors and …This paper analyzes the formation of networks in which each agent is assumed to possess some information of value to … the other agents in the network. Agents derive payoff from having access to the information of others through …

We use a model of continuous attachments in networks to generate propositions concerning inequalities in network … structures, and test the propositions on data from organizational settings. Our network model, inspired by that of [Gould, Roger …-1178], is based on a theoretically informed actor model, in which each network member sets attachment strengths based on …

We compare networks constructed using five commonly used methods and publicly available daily market data to networks … that while the global network structure remains stable, individual exposures are more dynamic. The main message from the … regression analysis is that the market-based networks do their job relatively well, however, various market-based networks …

This paper studies the diffusion of products and behaviour with coordination effects through social networks when … agents are myopic best responders. We develop a new network measure, the contagion threshold, that determines when a p … show that a p-dominant action spreads to the whole network whenever the contagion threshold of that network is greater or …

We study the diffusion of a true and a false opinion (the rumor) in a social network. Upon hearing an opinion …

This paper examines the informativeness of consumer information networks and their effect on price competition between … firms. Under the proposed information mechanism, consumers share their initial information with the members of their network … and as such become better informed. The main result of this paper shows how informative such networks are by …

performance by proposing the Pareto sales network asset as a reliable bridge for mediating EO and sales growth performance in SMEs … in Indonesia. Lending the network theory and the Pareto concept, we propose a concept on The Pareto sales network asset … oriented firm who success in accessing the Pareto sales network which by nature is outside of the firm will get the networked …

network of agents. In our model, agents are identically informed a priori and observe network neighbors’ actions as well as … observed payoffs and imitate observed actions. Our results also allow us to interpret critical mass and network brokerage …