We introduce a new network centrality measure founded on the Gately value for cooperative games with transferable … utilities. A directed network is interpreted as representing control or authority relations between players-constituting a … hierarchical network. The power distribution embedded within a hierarchical network can be represented through appropriate TU …

In this paper, we develop a new game theoretic network centrality measure based on the Shapley value. To do so, we …

network structure and we examine equilibrium selection. Specifically, actions are either strategic substitutes or strategic … complements, and participants have either complete or incomplete information about the structure of a random network. Since … networks, such as connectivity, clustering, and the degree of the players, help to predict informed behavior in the lab. People …

network structure and we examine equilibrium selection. Specifically, actions are either strategic substitutes or strategic … complements, and participants have either complete or incomplete information about the structure of a random network. Since … networks, such as connectivity, clustering, and the degree of the players, help to predict informed behavior in the lab. People …

This chapter surveys recent models of coalition and network formation in a unified framework. Comparisons are drawn … among various procedures of network and coalition formation, involving simultaneous and sequential moves. The survey also … covers models of group and network formation by farsighted players and in dynamic contexts. The chapter concludes with a …