Lecturas de Economía, is a peer-reviewed journal that publishes manuscripts that contribute to the dissemination and advancement of economic science in Colombia and Latin America since 1980. In this sense, it considers theoretical, empirical and methodological contributions that emphasize on regional economic and social problems. Our journal is aimed at researchers, decision makers and graduate and undergraduate students in areas related to economics and social sciences. This publication is made up of theoretical and applied articles that are generally research results; Reviews and notes are also published as a supplement.