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no DOI — not checkedCausal cascade in the stock market from the "infrared" to the "ultraviolet
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no DOI — not checkedCorrelation in economic time series
no DOI — not checkedLong-term memories of developed and emerging markets: Using the scaling analysis to characterize their stage of development
no DOI — not checkedForecasting financial market volatility. Wiley Finance
no DOI — not checkedref19
no DOI — not checkedTime reversal invariance in finance. Quantitative Finance
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