Effects of consumption strategy on wealth distribution on scale-free networks

Sen Pei; Shaoting Tang; Xiao Zhang; Zhicong Liu; Zhiming Zheng

doi:10.1016/j.physa.2011.10.017

Effects of consumption strategy on wealth distribution on scale-free networks

Sen Pei^*
, Shaoting Tang
, Xiao Zhang
, Zhicong Liu
, Zhiming Zheng

^*此作品的通讯作者

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

We investigate wealth distribution on scale-free networks with different consumption strategies. We indicate that nonlinear consumption function can lead to exponential wealth distribution with a power law tail in accordance with empirical data. In addition, we suggest that anti-degree preference and consumption promotion can make distribution more equal. This provides an effective and practical way to optimize the equality of wealth distribution.

源语言	英语
页（从-至）	2023-2031
页数	9
期刊	Physica A: Statistical Mechanics and its Applications
卷	391
期	5
DOI	https://doi.org/10.1016/j.physa.2011.10.017
出版状态	已出版 - 1 3月 2012

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10.1016/j.physa.2011.10.017

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title = "Effects of consumption strategy on wealth distribution on scale-free networks",

abstract = "We investigate wealth distribution on scale-free networks with different consumption strategies. We indicate that nonlinear consumption function can lead to exponential wealth distribution with a power law tail in accordance with empirical data. In addition, we suggest that anti-degree preference and consumption promotion can make distribution more equal. This provides an effective and practical way to optimize the equality of wealth distribution.",

keywords = "Consumption function, Econophysics, Scale-free networks, Wealth distribution",

author = "Sen Pei and Shaoting Tang and Xiao Zhang and Zhicong Liu and Zhiming Zheng",

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AU - Pei, Sen

AU - Tang, Shaoting

AU - Zhang, Xiao

AU - Liu, Zhicong

AU - Zheng, Zhiming

PY - 2012/3/1

Y1 - 2012/3/1

N2 - We investigate wealth distribution on scale-free networks with different consumption strategies. We indicate that nonlinear consumption function can lead to exponential wealth distribution with a power law tail in accordance with empirical data. In addition, we suggest that anti-degree preference and consumption promotion can make distribution more equal. This provides an effective and practical way to optimize the equality of wealth distribution.

AB - We investigate wealth distribution on scale-free networks with different consumption strategies. We indicate that nonlinear consumption function can lead to exponential wealth distribution with a power law tail in accordance with empirical data. In addition, we suggest that anti-degree preference and consumption promotion can make distribution more equal. This provides an effective and practical way to optimize the equality of wealth distribution.

KW - Consumption function

KW - Econophysics

KW - Scale-free networks

KW - Wealth distribution

UR - https://www.scopus.com/pages/publications/84655169642

U2 - 10.1016/j.physa.2011.10.017

DO - 10.1016/j.physa.2011.10.017

M3 - 文章

AN - SCOPUS:84655169642

SN - 0378-4371

VL - 391

SP - 2023

EP - 2031

JO - Physica A: Statistical Mechanics and its Applications

JF - Physica A: Statistical Mechanics and its Applications

IS - 5

ER -

Effects of consumption strategy on wealth distribution on scale-free networks

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