首页> 外文会议>2012 IEEE 5th International conference on management engineering amp; technology of statistics >Research of Impact of Financial Crisis on China's Stock Market base on Hurst Index
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Research of Impact of Financial Crisis on China's Stock Market base on Hurst Index

机译:基于赫斯特指数的金融危机对中国股市的影响研究

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In this paper we use R/S method to analyze the rate of return for a few days before and after the financial crisis,watch the fractal structure before and after the financial crisis by compute the Hurst index.The results show that both before and after financial crisis the H value are big than 0.5,the stock market exist fractal structure.But after the financial crisis the daily return has a weaker persistence and a bigger risk,it is to say financial crisis has a notable affect to the stock market.
机译:本文采用R / S方法对金融危机前后几天的收益率进行分析,通过计算Hurst指数来观察金融危机前后的分形结构。金融危机H值大于0.5时,股票市场存在分形结构。但是,金融危机后的日收益率持续性较弱,风险较大,这意味着金融危机对股票市场的影响显着。

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