Mantegna-Stanley 1995 / 2000 'Introduction to Econophysics'. Stock-price returns are Lévy-stable / power-law tails not Gaussian. Volatility-clustering. Foundation of econophysics.
Mantegna-Stanley 1995 / 2000 'Introduction to Econophysics'. Stock-price returns are Lévy-stable / power-law tails not Gaussian. Volatility-clustering. Foundation of econophysics.