pensions. Using a dataset representative of the German population, we empirically investigate the determinants of network … formation with respect to information about occupational pensions. We find that transaction costs, provision of information by …

This paper studies the properties of convexity (concavity) and strategic complements (substitutes) in network formation …

generosity per se but that they have strong explanatory power for network formation. …

various economic settings. First, I develop a model of social network formation with heterogeneous agents and incomplete … characterize the set of equilibria, and examine the relationship between public good provision and social network formation. I find …

This paper characterizes the set of equilibrium networks in the two-way flow model of network formation with small …