The exchange rate is influenced by multiple national and international macroeconomic factors, which generates high levels of uncertainty. The objective of this research is the construction of ARIMA-GARCH and ARIMAX-GARCH models as a tool for the forecast of the exchange rate in Colombia from the...

The exchange rate is influenced by multiple national and international macroeconomic factors, which generates high levels of uncertainty. The objective of this research is the construction of ARIMA-GARCH and ARIMAX-GARCH models as a tool for the forecast of the exchange rate in Colombia from the...

Changes in quality in information technology products provoke that compilation of their price indexes represent a major challenge. In this respect, the aims of this study are three. First, to build price indexes for personal computers during 1990-2004. Second, to compare our price indexes with...

In order to analyses the propagation effect, which is of great importance in the analysis of dynamic relationships in studies of Economic Development, here we present a classification of dynamic models, having into account several situations retarding this important effect, including not only...

This paper presents an analysis and classification causality relationships in Econometrics, with particular focus on economic development, having into account the changes in direction of causality, in disequilibrium models, and other views from demand and supply sides. We analyze the evolution...

: Se presenta un panorama sectorial de la evolucion de la industria manufacturera en los paises de la OCDE durante las ultimas decadas del siglo veinte, analizando la evolucion de la produccion total, el valor añadido, la renta real, las exportaciones, las importaciones y el consumo industrial...

Se presentan algunos modelos econometricos de las regiones españolas para analizar la distribucion del turismo, hotelero y extrahotelero a nivel regional y provincial de España en 1991-95. El enfoque resulta novedoso al incluir el estudio del turismo extra-hotelero que tiene en muchos casos...

Analizamos el desarrollo económico de cinco países de Europa Central: Polonia, Hungría, República Checa, Eslovenia y Eslovaquia, durante el período 1950-2002. teniendo en cuenta las diferentes etapas de su evolución, en comparación con tres países de Europa Occidental que tenían al...

This article presents an analysis of the evolution of the Portuguese economy during the second half of the 20th century, having into account the stages of its evolution, and a comparison with Ireland, Spain and other European countries. We stand out the positive impact of human capital and EU...

Este documento presenta un análisis comparativo del empleo en España y en la UE, y relaciona la evolución del empleo no agrario con el impacto positivo del desarrollo del sector manufacturero sobre los demás sectores no agrarios, particularmente sobre el sector servicios. El estudio...