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João Gabe,Marcelo Savino Portugal
Pág. pp. 47 - 73
The main goal this article was to find the best way of making forecast about future volatility using implicit or statistic forecast. The work is based on Telemar S.A. shares data from 21/09/1998 to 21/10/2002 and Telemar S.A. shares data from 2/10/2000 t...
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