Incluye bibliografía ; In this paper I consider a model for the heterogeneity and dynamics of the conditional mean and the conditional variance of standarized individual wages. In particular, I propose a dynamic panel data model with individual effects both in the mean and in a conditional ARCH...

This paper analyzes the recent literature on innovation and its determinants from an institutional point of view. Innovation is a concept that has been defined by several authors as implementing new ideas, processes, mechanisms and methods that allow the generation and development of new ideas,...

Este trabajo estudia los factores que explican los determinantes de la inversión pública regional a escala provincial. En particular, se analizan los criterios que han podido guiar las decisiones de inversión pública (en carreteras e hidráulicas) realizadas por la Administración...

Este artículo discute en primer lugardos problemas fundamentales en datosde panel: Las condiciones inicialesy la exogeneidad. En segundo lugar,muestra una aplicación al mercadolaboral español de un probit dinámicopara el periodo 1994-2000.

In financial literature, different ways of estimating the cash flow generated in a firm can be found. These methods are based on the estimation of these flows and on the analysis of the components that are involved in them. Although the estimation is important, we want to know what these cash...