Convergence to equilibrium for a class of exchange economies

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1. Verfasser: MacKay, R. S.
Format: Preprint
Veröffentlicht: 2025
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author MacKay, R. S.
author_facet MacKay, R. S.
contents For a class of stochastic dynamical models of exchange economies that we call ``fully connected Cobb-Douglas'', the paper proves convergence of the probability distribution to an equilibrium, in total variation metric as time goes to infinity. The convergence is exponential and the equilibrium is determined uniquely by the number of agents, their ``exponents'', and the initial amounts of money and goods in the economy.
format Preprint
id arxiv_https___arxiv_org_abs_2506_11770
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Convergence to equilibrium for a class of exchange economies
MacKay, R. S.
Probability
60J28
For a class of stochastic dynamical models of exchange economies that we call ``fully connected Cobb-Douglas'', the paper proves convergence of the probability distribution to an equilibrium, in total variation metric as time goes to infinity. The convergence is exponential and the equilibrium is determined uniquely by the number of agents, their ``exponents'', and the initial amounts of money and goods in the economy.
title Convergence to equilibrium for a class of exchange economies
topic Probability
60J28
url https://arxiv.org/abs/2506.11770