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The evolution of cities has led to changes in urban mobility patterns, including an increased number of trips, longer and more dispersed routes. Therefore, it is crucial to study urban mobility efficiently to promote sustainability and well-being. In this context, we reviewed the existing...
Persistent link: https://www.econbiz.de/10015269930
Research in the field of Artificial Intelligence has made considerable progress in recent years, demonstrating its effectiveness in predicting and classifying discrete decisions. However, these advances have been relatively underutilized in economic research due to the lack of links with...
Persistent link: https://www.econbiz.de/10015270038
La curva de rendimientos es una herramienta utilizada ampliamente, por quienes toman las decisiones de política monetaria o planifican sus inversiones, de acuerdo con la valoración, negociación o cobertura sobre instrumentos financieros. Debido a su importancia, el interés del artículo es...
Persistent link: https://www.econbiz.de/10005603804
Las redes neuronales artificiales han mostrado ser modelos robustos para dar cuenta del comportamiento de diferentes variables. En el presente trabajo se emplean para modelar la relación no lineal del crecimiento del PIB. Tres modelos son considerados: dos autoregresivos (especificación lineal...
Persistent link: https://www.econbiz.de/10008531406
Las redes neuronales artificiales han mostrado ser modelos robustos para dar cuenta del comportamiento de diferentes variables. En el presente trabajo se emplean para modelar la relación no lineal del crecimiento del PIB. Tres modelos son considerados: dos autoregresivos (especificación lineal...
Persistent link: https://www.econbiz.de/10008577790
Un problema recurrente es que los modelos estructurales de determinación del tipo de cambio no logran predecirlo con mayor precisión que un camino aleatorio. El objetivo de la presente investigación es verificar si es posible obtener proyecciones relativamente precisas generadas por un grupo...
Persistent link: https://www.econbiz.de/10008596150
This research shows the application and performance of three models for the classification of credit applicants: discriminant analysis, logistic regression and neural networks; techniques used by financial institutions for the calculation of credit scoring. The results show a better performance...
Persistent link: https://www.econbiz.de/10011995010
This article aims to identify the most relevant variables that allow through a neural network model (RNA), with supervised learning, in a kind of error correction and feedforward perceptron multilayer architecture to achieve the best predictors of low risk, in the process of microcredit....
Persistent link: https://www.econbiz.de/10009664397
This research shows the application and performance of three models for the classification of credit applicants: discriminant analysis, logistic regression and neural networks; techniques used by financial institutions for the calculation of credit scoring. The results show a better performance...
Persistent link: https://www.econbiz.de/10011867546
Los modelos de tipo Credit Score permiten a los analistas de crédito la cuantificación de los riesgos que implican las operaciones de crédito, la segmentación de afiliados y la recomendación de decisiones de otorgamiento o rechazo de un crédito para personas naturales. Estos modelos buscan...
Persistent link: https://www.econbiz.de/10014494442