Since the Great Depression of the 1930s, it was common knowledge in the Latin American water and sanitation sector the idea of take advantage of scale economies, typical of these natural monopolies, in a context favorable to state involvement in the activity. In parallel, the development of...

Este trabajo tiene como objetivo efectuar estimaciones econométricas sobre eficiencia relativa de empresas prestadoras de agua y saneamiento sobre una muestra en América Latina, con datos de panel para el período 2003-2008. El estudio procura como importante subproducto, aportar información...

The objective of this paper is to analyze the efficiency of the water sector in Latin American countries. We try to find factors affecting efficiency rather than identifying which country or individual provider is more or less efficient. We also consider which model would be more fitting for the...