This paper investigates the properties of the Panel-Corrected Standard Error (PCSE) estimator. The PCSE estimator is commonly used when working with time-series, crosssectional (TSCS) data. In an influential paper, Beck and Katz (1995) (henceforth BK) demonstrated that FGLS produces coefficient...

Eating disorders are an important and growing health concern, and bulimia nervosa (BN) accounts for the largest fraction of eating disorders. Health consequences of BN are substantial and especially serious given the increasingly compulsive nature of the disorder. However, remarkably little is...

Non-spherical errors, namely heteroscedasticity, serial correlation and cross-sectional correlation are commonly present within panel data sets. These can cause significant problems for econometric analyses. The FGLS(Parks) estimator has been demonstrated to produce considerable efficiency gains...

El modelo social europeo está siendo objeto de un intenso debate que trata de establecer en qué medida se ha visto afectado por los cambios socioeconómicos que han experimentado las economías europeas en las últimas décadas. Aunque cada Estado Miembro es responsable de la organización y...

In this article, we present an overview of the theoretical and empirical literature on infrastructures and growth. We review the different approaches of this link, starting from the earlier themes of the Big Push and of exogenous growth, to the recent renewal of growth theories and of spatial...

This study employs Monte Carlo experiments to evaluate the performances of a number of common panel data estimators when serial correlation and cross-sectional dependence are both present. It focuses on fixed effects models with less than 100 cross-sectional units and between 10 and 25 time...