Scale-free tails in colombian financial indexes : a primer

Borradores de Economia
Number: 
812
Published: 
Classification JEL: 
C46, C58, G32
Keywords: 
Human capital agglomeration, Social returns, Private returns, Externalities, Uncertainty, Fiscal policy
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A maximum likelihood method for estimating the power-law exponent verifies that the positive and negative tails of the Colombian stock market index (IGBC) and the Colombian peso exchange rate (TRM) approximate a scale-free distribution, whereas none of th