The valuation of options and to a large extent the financial derivatives market require an optimal estimation of the volatility, since this is precisely the variable that is negotiated. We present then a statistical methodology for the estimation of the volatility parameter for an asset using...

The valuation of options and to a large extent the financial derivatives market require an optimal estimation of the volatility, since this is precisely the variable that is negotiated. We present then a statistical methodology for the estimation of the volatility parameter for an asset using...

The present project is related in the measurement of the risk and the improvement of the processes of monetary species. The main objective is to offer a methodology in the tickets administration because understanding of history is a situation that becomes in an advantage on the opportunities at...

The Bank Credit Channel, which amplifies the effects of the traditional channel of monetary policy, emphasizes on the structure and frictions of financial markets as determinants of aggregate spending. This paper aims at analyze and verify the existence of the bank credit channel in Colombia...

El presente trabajo analiza la transmisión de volatilidad entre grandes y pequeñas empresas en el mercado de valores español. Para ello, se utiliza un modelo CAPM condicional GARCH-M multivariante asimétrico que, a su vez, permite contrastar la hipótesis del efecto feedback en la...

This paper aims to calculate the Total Levelized Cost of Generation with Externalities (CTNGE, in Spanish) of three baseload technologies: coal thermoelectric, combined cycle and nuclear power plant. Monte Carlo simulation is used to estimate the CTNGE probability densities. The portfolio theory...

The objective of this article is to evaluate the economic and environmental benefits of nuclear energy. To do so, we calculate the efficient participation of nuclear energy in portfolios of three base loading technologies. In this way, the economic and environmental benefits of nuclear energy...

La práctica sobre políticas de inversión diferencia entre la definición de la composición del portafolio de referencia de largo plazo o benchmark y de los mecanismos de desviación en el corto plazo respecto a ese portafolio, en lo que se conoce como asignación estratégica de activos y...

En Jara, Gómez, Pardo (2005) se concluye que los portafolios de los fondos de pensiones obligatorias son financieramente ineficientes. Esta ineficiencia puede reducir el ahorro pensional y suele estar acompañada de rebalanceos frecuentes, lo cual puede afectar el normal funcionamiento de los...

En Jara, Gómez, Pardo (2005) se concluye que los portafolios de los fondos de pensiones obligatorias son financieramente ineficientes. Esta ineficiencia puede reducir el ahorro pensional y suele estar acompañada de rebalanceos frecuentes, lo cual puede afectar el normal funcionamiento de los...