Lewis Polo is an Economist from Universidad de Cartagena and a M.A Economics student at Universidad de los Andes, Colombia. He has been research assistant in the Central Bank and the Chamber of Commerce in his Country. His main research and fields of interest are labor market, education and armed conflict. Currently, He is the Research Assistant for the ‘Inequality and Governance in Unstable Democracies’ programme in Colombia, and teaching assistant of Impact Evaluation in Universidad de los Andes.