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This paper develops a methodology using business intelligence (data warehouse) and OLAP tools (Online Analytical Processing) to match individuals from a household survey data to a census one. In order to geo-reference the household data, the method takes advantage of the geographical information...
Persistent link: https://www.econbiz.de/10011985521
Spanish Abstract: Este trabajo desarrolla una metodología de inteligencia de negocios (data warehouse) y herramientas OLAP (Online Analytical Processing) para parear individuos de una encuesta de hogares con los del censo. Para georreferenciar los datos de los hogares, el método aprovecha la...
Persistent link: https://www.econbiz.de/10012952947
This paper develops a methodology using business intelligence (data warehouse) and OLAP tools (Online Analytical Processing) to match individuals from a household survey data to a census one. In order to geo-reference the household data, the method takes advantage of the geographical information...
Persistent link: https://www.econbiz.de/10011980108
The purpose of this paper is to estimate the default probabilities in infrastructure projects. For that, we analyze the exposure of the lenders to a state of default. This application is made by assuming the debt service coverage ratio (DSCR) dynamic itself and the payment profile determined by...
Persistent link: https://www.econbiz.de/10014494401
La presente investigación tiene como objetivo principal desarrollar un análisis de toma de decisiones bajo incertidumbre a través de la aplicación de opciones reales en la evaluación de inversiones en proyectos mineros. Asimismo, se propone estudiar el comportamiento de los precios del oro,...
Persistent link: https://www.econbiz.de/10011859390
El clásico modelo de valoración de opciones europeas de Black y Scholes (1973) supone que los retornos logarítmicos de un activo financiero se distribuyen normalmente, no obstante varios estudios empíricos muestran, primero, que esta distribución puede ser asimétrica y tener colas pesadas"...
Persistent link: https://www.econbiz.de/10005768227
Este artículo quiere mostrar los usos y las utilidades de MATLAB©, tanto en la enseñanza como en las aplicaciones de la Matemática Financiera. El artículo tiene dos partes bien diferenciadas: en la primera se hace un estudio estadístico de los datos del Ibex 35 durante gran parte del año...
Persistent link: https://www.econbiz.de/10005634769
This study has as its main objective to develop an analysis of decision making under uncertainty using the real options application in the evaluation of investments in mining projects. It is also proposed to study the behaviour of gold prices, for the specific case of Peru, using historic prices...
Persistent link: https://www.econbiz.de/10011875169
The purpose of this paper is to estimate the default probabilities in infrastructure projects. For that, we analyze the exposure of the lenders to a state of default. This application is made by assuming the debt service coverage ratio (DSCR) dynamic itself and the payment profile determined by...
Persistent link: https://www.econbiz.de/10012437413
Persistent link: https://www.econbiz.de/10012437420