منابع مشابه
Wealth distribution on complex networks.
We study the wealth distribution of the Bouchaud-Mézard model on complex networks. It is known from numerical simulations that this distribution depends on the topology of the network; however, no one has succeeded in explaining it. Using "adiabatic" and "independent" assumptions along with the central-limit theorem, we derive equations that determine the probability distribution function. The ...
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We study a model of wealth dynamics [Bouchaud and Mézard 2000, Physica A 282, 536] which mimics transactions among economic agents. The outcomes of the model are shown to depend strongly on the topological properties of the underlying transaction network. The extreme cases of a fully connected and a fully disconnected network yield power-law and log-normal forms of the wealth distribution respe...
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ژورنال
عنوان ژورنال: Policy Futures in Education
سال: 2008
ISSN: 1478-2103,1478-2103
DOI: 10.2304/pfie.2008.6.2.152