Este documento describe la metodología desarrollada por Vapnik (1995), denominada máquinas de vectores de soporte (SVM, por sus siglas en inglés) y realiza dos aplicaciones al caso de clasificación de agentes para el otorgamiento de créditos a partir de sus características. El primer caso...

Este documento describe la metodología desarrollada por Vapnik (1995), denominada máquinas de vectores de soporte (SVM, por sus siglas en inglés) y realiza dos aplicaciones al caso de clasificación de agentes para el otorgamiento de créditos a partir de sus características. El primer caso...

This paper presents a brief general history of the derivative and the beginnings and development of the differential calculus in economics, better known as marginal analysis. Moreover, we mention the various notations and interpretations of the derivative that usually appear in textbooks and...

The Central Bank of Uruguay started to an interest rate instrument for monetary policy in September 2009. This paper develops a Small Structural Model for the Uruguayan economy which contributes to the understanding of the channels through which monetary policy operates under a flexible...

This paper deals with the use of differential equations and finite difference methods for solving several problems in the field of Economics and Business Administration. Economics usually needs to study the evolution of the values which are taken by a given variable in different moments. If the...

The idea behind the methodology proposed in this paper is to show the utilities that it can offer, a software tool to make recommendations to the banking users when making a claim against a bad practice from their banks or wish to make an inquiry in order to ascertain the chances of a favorable...

The current work tests, in the dress sector in the center of the country, a methodology based in the theory of uncertainty and the fuzzy subsets, in order to build laws of possibilities for the retreat of clients only with the subjective opinion given by experts. The contribution of the present...

Este artículo examina los principales proyectos de los Planes Hidrológicos de 2001 y de 2005, el trasvase del Ebro y el programa A.G.U.A., diseñados para resolver los problemas de escasez y degradación de los recursos hídricos en el sureste peninsular. El intenso debate sobre ambos...

This paper aims at showing how the use of the dynamical systems theory (dst) has affected the thematic content of economic analysis, either by fostering new theoretical developments or by making translation from economics to mathematics more complete. To this end, we elaborate a classification...