publicaciones seleccionadas artículo Long-term Seasonal Forwards in Electricity Generation Markets: An Application to Colombia [Contrats saisonniers à long terme sur les marchés de production d'électricité: Une application en Colombie] [Forwards sazonais de longo prazo nos mercados de geração de eletricidade: Uma aplicação na Colômbia] [Forwards estacionales de largo plazo en mercados de generación de electricidad: Una aplicación en Colombia] 2018 On the Estimation of the Price Elasticity of Electricity Demand in the Manufacturing Industry of Colombia 2018 Three-Part Tariffs and Short-Run Rationality in the Local Fixed Telephone Consumption: Empirical Evidence from Medellín 2 2010 Producción y eficiencia estocástica: una aplicación a la industria del calzado en Colombia 2009 documento de trabajo Three-Part Tariffs and Short-Run Rationality in the Local Fixed Telephone Consumption: Empirical Evidence from Medellín 2010 Determinants of the Performance of the Schools in Medellín in the High School Graduation Year Test (ICFES) 2009-07 Has the Promotion of Energy Solutions in Non-Interconnected Zones in Colombia been Effective?: An Analysis of Institutional Structure 2009 Institutionality Around the Carbon Markets and the Mechanisms Established by the Kyoto Protocol 2008 libro Economía, rentas criminales y políticas públicas en Medellín 2016 Caracterización de entornos y determinantes de la eficiencia en los sectores del cuero, el calzado y la marroquinería 2009