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Using a dynamic artificial neural network for forecasting the volatility of a financial time series.
The ability to obtain accurate volatility forecasts is an important issue for the financial analyst. In this paper, we use the DAN2 model, a multilayer perceptronand an ARCH model to predict the monthly conditional variance ...
Evolution of the salarial gap by gender in Colombia 2004-2012. An analysis of the glass ceiling phenomenonAvaliação da brecha salarial por gênero na Colômbia 2004-2012. Uma análise do fenômeno teto de vidroEvolución de la brecha salarial por género en Colombia 2004-2012. Un análisis del fenómeno techo de cristal
(Universidad de Medellín, 2019-09-30)
Economía y empresa
The traditional approach which the economical theory has given to the company has been from within the function of production and its derivatives, the function of costs, in order to subsequentlysituate it in market structures ...