2017

Local and Consistent Centrality Measures in Parameterized Networks

Reprint No. 2017:24

Author(s): Vianney Dequiedt and Yves ZenouYear: 2017 Title: Mathematical Social Sciences Volume (No.): 88 (July) Pages: 28–36
Online article (restrictions may apply)


We propose an axiomatic approach to characterize centrality measures for which the centrality of an agent is recursively related to the centralities of the agents she is connected to. This includes the Katz–Bonacich and the eigenvector centrality. The core of our argument hinges on the power of the consistency axiom, which relates the properties of the measure for a given network to its properties for a reduced problem. In our case, the reduced problem only keeps track of local and parsimonious information. Our axiomatic characterization highlights the conceptual similarities among those measures.


Reference:
Dequiedt,Vianney and Yves Zenou (2017), "Local and Consistent Centrality Measures in Parameterized Networks". Mathematical Social Sciences 88(July), 28–36.

An Agenda for Europe

Institutional Reform for Innovation and Entrepreneurship

Omslag 2017 Institutional Reform for Innovation and Entrepreneurship.jpg

The authors of this book, Niklas Elert, Magnus Henrekson and Mikael Stenkula, advise the economies of the European Union to become more entrepreneurial in promoting innovation and economic growth. The authors propose a reform strategy with respect to several aspects to achieve this goal.

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