"Incentivizing Physicians’ Diagnostic Effort and Test with Moral Hazard and Adverse Selection", with Philippe De Donder and Marie-Louise Leroux, 2024
"Economic Incentives to Develop and to Use Diagnostic Tests – A Literature Review", with Philippe De Donder and Vera Zaporozhets, 2024.
"Price-cap regulation in the Colombian pharmaceutical market: An impact evaluation", with Arturo Harker and Daniela Zuluaga, 2021.
"Characterization of the relevant market in the media industry", with Jorge Tovar and Nicolas Santos, 2016.
"Voluntary Health Plan Subsidies and Public Expenditure", with Giancarlo Buitrago (first author), 2015.
"La economía de los mercados de dos lados: aplicación al análisis de las tarjetas de pago en Colombia," with Marcela Melendez, 2012.
"Seguros de desempleo: revisión de literatura y propuesta para Colombia", with S Kiuhan and J-C Suárez, 2009.
"Does the free trade agreement between USA and Colombia have negative effects on drug prices and the health of Colombian people?: An analysis of two studies about the impact of the Free Trade Agreement on drug prices in Colombia", with R Castaño, H Jaramillo, M Ortegon and A Vecino.", Working Paper University of Rosario, 2008.
"Financiamiento de la educación superior: una revisión de literatura”, with N Forero, 2008.
"Tiene Efectos negativos el TLC sobre los Precios de los Medicamentos en Colombia, with R Castaño, H Jaramillo, M Ortegon and A Vecino.", Working Paper University of Rosario, 2007.
"Teoría del control optimo: Una guía para principiantes", with Helene Bonnet, 2006.
"Demande de médicaments : Choix des patients et comportements de prescription des médecins : Une revue de littérature", 2005.
"Higher Education Choices, Risk Aversion and First Year Repetition", with David Crainich, Louis Eeckhoudt and Xavier Wauthy, 2005.