Fitting the Power-law Distribution to the Mexican Stock Market index data
H. F. Coronel-Brizio, C. R. de la Cruz-Laso, A. R. Hernandez-Montoya
Abstract
In the spirit of the emergent field of econophysics, a goodness-of-fit test for the Power-Law distribution, based on the Empirical Distribution Function (EDF) is presented, and related problems are discussed. An analysis of the tail behaviour of the daily logarithmic variation of the Mexican Stock Market Index (IPC), showed distributional properties which are consistent with previous studies.
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