Growing inequality in systems showing Zipf’s law

A central problem in economics and statistics is the assessment of income or wealth inequality starting from empirical data. Here we focus on the behavior of Gini index, one of the most used inequality measures, in presence of Zipf’s law, a situation which occurs in many complex financial and econom...

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Bibliographic Details
Main Authors: Giordano De Marzo, Federico Attili, Luciano Pietronero
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Journal of Physics: Complexity
Subjects:
Online Access:https://doi.org/10.1088/2632-072X/acc0c1