publicaciones seleccionadas artículo On the Aggregate Implications of Removing Barriers to Formality 2020 Credit and Saving Constraints in General Equilibrium: A Quantitative Exploration 2019 Inflation Targeting in Colombia, 2002–12 2014 documento de trabajo Credit and Saving Constraints in General Equilibrium: Evidence from Survey Data 2017-06 Informality, Saving and Wealth Inequality 2015-03 Informality, Saving and Wealth Inequality in Colombia 2015-02 Inflation Targeting in Colombia, 2002-2012 2014-05