This research uses a multilayer neural network to relate the General Index from Colombia Stock Exchange (IGBC) with macroeconomic fundamentals and financial variables. We propose two models: an APT (macroeconomic fundamentals) one and a modified APT (macroeconomic fundamentals + international stock markets indicator); according to our analysis the traditional APT predicts more accurately the behavior of the Colombian stock market. The results confirm that the artificial neural network (ANN) approach is more effective than traditional statistical models given its explanatory power and precision.Esta investigacion utiliza una red neuronal multicapa para relacionar el Indice General de Bolsa de Valores de Colombia (IGBC) con fundamentales macr...
Este proyecto investiga técnicas de aprendizaje supervisado de una rama de la inteligencia artifi-ci...
This paper proposes the application of nonlinear autoregressive neural networks for the forecast of ...
The objective of the present work is to realize predictions of the typeof change peso-dollar being u...
This study seeks to evaluate the effectiveness that variables like firm size and book-to-market rati...
Esta investigación utiliza una red neuronal multicapa para relacionar el Índice General de Bolsa de ...
Existen diversas metodologías para calcular el valor en riesgo (VaR) que pretenden capturar principa...
En este artículo se pronostica la variación porcentual del Índice de Precios al Consumidor en Colomb...
The purpose of this work is to model and predict Financials Time Series by using neural networks. In...
This article analyze some of the important macroeconomic indicators in Colombia,such as the Consumer...
The applicability of artificial neural networks to the foreign exchange market (forex) using the exc...
El pronóstico de la demanda de efectivo en Colombia se ha convertido en un verdadero reto en el pasa...
IlustracionesPara el sector financiero una de las variables macroeconómicas relevantes es la inflaci...
A prediction model is proposed to predict future stock prices variations intervals based on neural n...
One in the ways of measuring the behavior of the economy of a country, is through the local stock ex...
DEL CARPIO GALLEGOS, Javier. Las redes neuronales artificiales en las fianzas. Industrial Data [en l...
Este proyecto investiga técnicas de aprendizaje supervisado de una rama de la inteligencia artifi-ci...
This paper proposes the application of nonlinear autoregressive neural networks for the forecast of ...
The objective of the present work is to realize predictions of the typeof change peso-dollar being u...
This study seeks to evaluate the effectiveness that variables like firm size and book-to-market rati...
Esta investigación utiliza una red neuronal multicapa para relacionar el Índice General de Bolsa de ...
Existen diversas metodologías para calcular el valor en riesgo (VaR) que pretenden capturar principa...
En este artículo se pronostica la variación porcentual del Índice de Precios al Consumidor en Colomb...
The purpose of this work is to model and predict Financials Time Series by using neural networks. In...
This article analyze some of the important macroeconomic indicators in Colombia,such as the Consumer...
The applicability of artificial neural networks to the foreign exchange market (forex) using the exc...
El pronóstico de la demanda de efectivo en Colombia se ha convertido en un verdadero reto en el pasa...
IlustracionesPara el sector financiero una de las variables macroeconómicas relevantes es la inflaci...
A prediction model is proposed to predict future stock prices variations intervals based on neural n...
One in the ways of measuring the behavior of the economy of a country, is through the local stock ex...
DEL CARPIO GALLEGOS, Javier. Las redes neuronales artificiales en las fianzas. Industrial Data [en l...
Este proyecto investiga técnicas de aprendizaje supervisado de una rama de la inteligencia artifi-ci...
This paper proposes the application of nonlinear autoregressive neural networks for the forecast of ...
The objective of the present work is to realize predictions of the typeof change peso-dollar being u...