We study lobbying in a setting in which decision-makers share resources in a network. Two opposing interest groups …-makers' ideologies as well as the network structure. We characterize the lobbying strategies in various network settings and show that a …' efforts do not neutralize each other and their payoffs and competitive advantages depend on the networks they face. Our …

In village economies, insurance networks are key to smoothing shocks, while production networks can propagate them. The … interplay of these networks is crucial. We show that a significant health expenditure shock to one household propagates to other … linked households via supply-chain and labor networks. Imperfectly insured households adjust production decisionscutting …