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首页> 外文期刊>International Journal of Modern Physics, C. Physics and Computers >Market application of the percolation model: Relative price distribution
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Market application of the percolation model: Relative price distribution

机译:渗流模型的市场应用:相对价格分布

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摘要

We study a variant of the Cont-Bouchaud model, which utilizes the percolation approach of multi-agent simulations of the stock market fluctuations. Here, instead of considering the relative price change as the difference of the total demand and total supply, we consider the relative price change to be proportional to the "relative" difference of demand and supply (the ratio of the difference in total demand and total supply to the sum of the total demand and total supply). We then study the probability distribution of the price changes. [References: 17]
机译:我们研究了Cont-Bouchaud模型的一种变体,该模型利用了股市波动的多主体模拟的渗滤方法。在这里,我们认为相对价格变化与需求和供应的“相对”差异成正比(总需求和总供应量之差的比率),而不是将相对价格变化视为总需求和总供给的差。供给到总需求和总供给之和)。然后,我们研究价格变化的概率分布。 [参考:17]

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