Wang, Yudong; Wu, Chongfeng; Pan, Zhiyuan - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 20, pp. 3512-3523
In this paper, we investigate the multifractal behavior of the US dollar (USD) exchange rates. The results from the multifractal detrending moving average algorithm show that twelve exchange rate series were multifractal. The major source of multifractality are long-range correlations of small...