Titlebook: Networks, Topology and Dynamics; Theory and Applicati Ahmad K. Naimzada,Silvana Stefani,Anna Torriero Book 2009 Springer-Verlag Berlin Heid

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Network Formation with Closeness Incentivesormation of networks in a strategic setting, where every agent tries to optimize his closeness centrality. We investigate how the curvature of the benefit function (decreasing vs. increasing marginal returns) affects the set of stable networks and compare the results to the well-known connections mo

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Interdependent Preferencesiors. Consumption choices are adopted with regard to a reference group. In this paper we propose a model in which agents can be not only locally connected to their reference group but, in some degree, also globally connected to all agents. The result is a network structure in which consumers are the

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Co-Evolutive Models for Firms Dynamicsal application of the model on a lattice, and on scale-free networks. Stylized facts on firms size distribution are also considered for the application of the model to the analysis of firms size dynamics. Thus, the B&S dynamics under the uniform, Normal, lognormal, Pareto, and Weibull distributions

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Betweenness Centrality: Extremal Values and Structural Propertiesalues. Special attention is paid to ., the set of vertices adjacent to all other vertices in a graph and we prove several results about the betweenness of the elements of this set. We introduce the new concept of total betweenness and relate it to group betweenness. We prove a necessary and sufficie

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How to Reduce Unnecessary Noise in Targeted Networksing law, the existence of a minimal Markov chain without oversized information, the existence of a polynomial algorithm which projects the Markov chain onto the minimal Markov chain. Several applied examples are presented.

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Network Dynamics when Selecting Work Team Membersculate our results and provide suggestions for extending our analysis in order to shed light on the selection of work team members. First, a computational model — together with a theoretical approach and the results of two human experiments where subjects interact in a similar game — allows us to id

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Empirical Analysis of the Architecture of the Interbank Market and Credit Market Using Network Theorommercial credit among firms. Here the focus is on the first two kinds of credit, using network tools. The graph theory, which is at the basis of network analysis, is used as the natural mathematical environment to investigate the architecture (.) of these markets. The interbank market is represente