Tsallis Entropy for Cross-Shareholding Network Configurations

In this work, we develop the Tsallis entropy approach for examining the cross-shareholding network of companies traded on the Italian stock market. In such a network, the nodes represent the companies, and the links represent the ownership. Within this context, we introduce the out-degree of the nod...

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Bibliographic Details
Main Authors: Roy Cerqueti, Giulia Rotundo, Marcel Ausloos
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/22/6/676