This paper proposes new centrality measures to characterise the 'key class', when agents in a network are sorted into … role-equivalent classes, such that its removal results in an optimal change in the network activity. The notion of role … theoretical applicability. Players in the network engage in a non-cooperative game with local payoff complementarities. We …

empirical examination of network properties reveals that the diverse networks show a range of similarities in the three …

framework is rarely related to investigations of regional knowledge network structures, because in RIS literature relational … structures and interaction networks are discussed in a rather fuzzy and generic manner with the ‘network term’ often being used … knowledge exchange relations in the RIS literature from the perspective of social network analysis. More precise, it links …