摘要翻译:
我们提出了一个受进化生态学中基于个体的模型方法启发的经济模型。我们证明,在一个通过相关相互作用矩阵相互关联的公司空间中,演化动力学产生了经济总规模、公司总数、公司年龄和资本分布的时间依赖关系,这与美国的统计数据相比较。我们讨论了我们的建模框架与政策制定的相关性。
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英文标题:
《Entangled Economy: an ecosystems approach to modeling systemic level
dynamics》
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作者:
Juan David Robalino and Henrik Jeldtoft Jensen
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最新提交年份:
2012
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:General Finance 一般财务
分类描述:Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
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英文摘要:
We present a model of an economy inspired by individual based model approaches in evolutionary ecology. We demonstrate that evolutionary dynamics in a space of companies interconnected through a correlated interaction matrix produces time dependencies of the total size of the economy total number of companies, companies age and capital distribution that compares well with statistics for USA. We discuss the relevance of our modeling framework to policy making.
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PDF链接:
https://arxiv.org/pdf/1207.6091