We study spillover effects within co-offending networks by leveraging deaths of co-offenders for causal identification …

We analyze the formation of partnerships in social networks. Players need favors at random times and ask their …

international trade between the different countries, depending on the types of networks formed. We present possible applications of …

centrality measures that we construct from the probabilities of node-to-node information transmission in networks, for which we …

This paper extends the existing literature on strategic R&D alliances by presenting a model of innovation networks with … endogenous absorptive capacity. The networks emerge as a result of bilateral cooperation over time between firms occupying … intensity of cooperation and innovation. Within different knowledge regimes, we examine the structure of networks that emerge …

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 …

other groups. We suggest that clusters offer network externalities, which are not possible in sparse networks, thus … clustering in social networks of individuals and firms. We review the benefits and challenges associated with clustering and use …