We explore network effects on generosity for different network dimensions. To this end we elicit multiple network … matters for friendship ties but that structural network variables are important in all network dimensions. Importantly, these … effects are not invariant across different network dimensions. We also find that individual characteristics are unrelated with …

We explore network effects on generosity for different network dimensions. To this end we elicit multiple network … matters for friendship ties but that structural network variables are important in all network dimensions. Importantly, these … effects are not invariant across different network dimensions. We also find that individual characteristics are unrelated with …

This paper applies for the first time power index analysis to the famous Krackhardt’s kite social network by imposing a … weighted voting game on the given network structure. It compares the results of this analysis, derived by applying the Public … traditional centrality measures are rather a first approximation for evaluating the power in a network as they considerably …

We study network formation with n players and link cost α > 0. After the network is built, an adversary randomly …

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

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. …

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 …

In this paper we test the celebrated `Strength of weak ties' theory of Granovetter (1973). We test two hypotheses on … the network structure in a data set of collaborating economists. While we find support for the hypothesis of transitivity …