publicaciones seleccionadas artículo Trade Integration, Industry Reallocation, and Welfare in Colombia 2023 Trade Integration in Colombia: a Dynamic General Equilibrium Study with New Exporter Dynamics 2020 documento de trabajo How do environmental shocks affect competitors in a supply chain? Evidence from a competitors’ weighting matrix 2024 Trade Integration, Industry Reallocation, and Welfare in Colombia 2023 Trade Integration in Colombia: A Dynamic General Equilibrium Study with New Exporter Dynamics 2017