into account the potential externalities networks produce. Once social ties are in place, these externalities shape the … that the individual's incentives depend on the architecture of the network as well as on the position of the individual … within the network. In particular, when an efficient interaction requires players to mutually cooperate, efficient social …

It is widely recognized that the shape of networks influences both individual and aggregate behavior. This raises the … question which types of networks are likely to arise. Our paper fits into the literature that addresses this question. The … paper continues on the work of Galeotti, Goyal and Kamphorst (2003). In their paper they investigate a model of network …

network. Interestingly, unconnected equilibria are asymmetric and central players may emerge. Second, I show that non …

the network structure in a data set of collaborating economists. While we find support for the hypothesis of transitivity …

This paper empirically explores relations between network positions in knowledge networks andtrust. In social network … trustworthy. The gossip argument emphasizes that dense networks amplifiesgossip. Since it was found that different network …-specific knowledge networks. Empirical data were collected on a network of 55 individuals inthe setting of account management. These data …

knowledge production, where collaboration between researchers is represented by a bipartite network. The equilibrium of the game … analyzing the coauthorship network of economists registered in the RePEc Author Service. …