publicaciones seleccionadas artículo Efficiency and Stability of Sampling Equilibrium in Public Goods Games 2020 Stable Sampling Equilibrium in Common Pool Resource Games 2015 Resource Allocation in Public Agencies: Experimental Evidence 2010 documento de trabajo Commons without Tragedy: Sampling Dynamics and Cooperative Resource Extraction 2013-09 Attitudes and Attributes: A Field Experiment with Public Officials and Transfer Recipients in Colombia 2007-08 libro Discrimination in Latin America: An Economic Perspective 2011