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The Effect of Long Memory in Volatility on Stock Market Fluctuations

✍ Scribed by Christensen, Bent Jesper; Nielsen, Morten Ørregaard


Book ID
120217809
Publisher
MIT Press
Year
2007
Tongue
English
Weight
177 KB
Volume
89
Category
Article
ISSN
0034-6535

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We investigate the probability distribution of the volatility return intervals τ for the Chinese stock market. We rescale both the probability distribution P q (τ ) and the volatility return intervals τ as P q (τ ) = 1/τ f (τ /τ ) to obtain a uniform scaling curve for different threshold value q. Th