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Optimization of the cost structure for hydropower generation: An application of the Black Litterman Model [Optimización de la estructura de costos para la generación de energía hidroeléctrica: Una aplicación del Modelo Black Litterman]
In this paper the expectations of energy generators in the market about costs under a context of uncertainty are modeled through the application of discounted cash flows and the Black Litterman model. Models of Seasonal ...
Financial derivatives and risk management in organizations [Los derivados financieros y la administración de riesgos en las organizaciones]
A nivel mundial viene en crecimiento el uso de productos denominados derivados financieros, los cuales son una herramienta financiera que permite asegurar un precio a futuro sobre la compra o venta de un activo, con el fin ...
Model risk assessment projects in thermal power generation [Modelo de proyectos de evaluación de riesgo en generación de energía térmica]
A proposal is made to analyze the problem of investments under uncertainty in electric power generation through the development of a methodology that uses volatility models, GARCH, IGARCH, and ARMAX, to forecast the main ...
Sin título
A formula for the determinant of a matrix in terms of powers of traces is presented. Then, some expansions for powers of determinants of positive definite matrices in terms of zonal polynomials are derived. By making use ...
Adsorption of arsenate on Fe-(hydr)oxide
Adsorption using metal oxide materials has been demonstrated to be an effective technique to remove hazardous materials from water, due to its easy operation, low cost, and high efficiency. The high number of oxyanions in ...
Obtaining Au thin films in atmosphere of reactive nitrogen through magnetron sputtering
4d and 5d series of the transition metals are used to the obtaining nitrides metallic, due to the synthesis of PtN, AgN and AuN in the last years. Different nitrides are obtained in the Plasma Assisted Physics Vapour ...