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arXiv 1408.1365physics.soc-phq-fin.GN
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经济学和社会学中的动态交换模型

Kinetic Exchange Models in Economics and Sociology

Sanchari Goswami, Anirban Chakraborti

摘要:

在这篇文章中,我们简要回顾了动力学交换模型在经济学和社会学中的不同方面和应用。我们的主要目的是展示封闭经济系统的动力学交换模型是如何受到气体分子动力学理论的启发的。1738年首次提出的简单而强大的动力学理论框架导致了19世纪末气体统计物理学的成功发展。这个框架在21世纪初成功地适用于财富分配的建模。后来,它也被应用于其他领域,如公司动态和社会舆论形成。我们已经试图提出的几个模型的味道和他们的应用,故意省略了复杂的数学和技术细节。

英文摘要:

In this article, we briefly review the different aspects and applications of kinetic exchange models in economics and sociology. Our main aim is to show in what manner the kinetic exchange models for closed economic systems were inspired by the kinetic theory of gas molecules. The simple yet powerful framework of kinetic theory, first proposed in 1738, led to the successful development of statistical physics of gases towards the end of the 19th century. This framework was successfully adapted to modeling of wealth distributions in the early 2000's. In later times, it was applied to other areas like firm dynamics and opinion formation in the society, as well. We have tried to present the flavour of the several models proposed and their applications, intentionally leaving out the intricate mathematical and technical details.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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