Towards a stochastic model with heterogeneous agents and class division
Abstract
We present a simple stochastic model in which heterogeneous agents accumulate wealth belonging to the capitalist or the working class, with profits generated by a stochastic multiplicative process and wages by an additive one. Class selection is based on a random process depending on wealth distribution and the profit rate. In general, playing the role of capitalist rises the probability of accumulating more and more wealth that, in turn, increases the probability to play again the role of the capitalist in following periods. This may give rise to an amplification mechanism leading to a persistent division in social classes. A scenario analysis is performed to explore the sensitivity of results to alternative assumptions on the propensity to consume/save and the fraction of wealth invested by capitalists in the risky process.Download Info
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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 31733.
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Date of creation: May 2011
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Handle: RePEc:pra:mprapa:31733
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Related research
Keywords: wealth distribution; social classes; capitalist accumulation.;Find related papers by JEL classification:
- D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
- C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
- P10 - Economic Systems - - Capitalist Systems - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-07-02 (All new papers)
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Makoto Nirei & Wataru Souma, 2007. "A Two Factor Model Of Income Distribution Dynamics," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 53(3), pages 440-459, 09.
Citations
Blog mentions
As found by EconAcademics.org, the blog aggregator for Economics research:- How not to think about class struggles
by Economic Logician in Economic Logic on 2011-07-25 14:52:00
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