Research economist (PhD and Msc in University of North Caroline in Chapell Hill. Msc in Economics Universidad del Valle. Bsc en Economía Universidad del Valle). His research topics are economics of education, labor economics and impact evaluation of social programs.
Khanna, G., Medina-Durango, C. A., Nyshadham, A., Posso-Suárez, C. M., Tamayo-Castaño, J. A., (2021)
. Job Loss, Credit, and Crime in Colombia.
AAmerican Economic Review Insights
3
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(pp. 97-114)
Otero-Cortés, A. S., Acosta-Ordoñez, K., Arango, L. E., Aristizábal, D., Ávila-Montealegre, O. I., Becerra, O., Fernández, C., Flórez, L. A., Galvis-Aponte, L. A., Grajales, A., Granda, C., Hamann-Salcedo, F. A., Jaramillo-Echeverri, J., Medina-Durango, C. A., Morales-Piñero, J. E., Morales, A., Morales, L. F., Ospina-Tejeiro, J. J., Posso-Suárez, C. M., Pulido, J., Ramos-Veloza, M. A., Sarasti-Sierra, A., (2025)
. New Evidence on Labor and Firm Informality in Colombia .
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Melo-Becerra, L. A., Arango, L. E., Ávila-Montealegre, O. I., Ayala-García, J., Bonilla-Mejía, L., Botero-García, J. A., Crispin-Fory, C., Cardona, . M., Gallo, D., Granger-Castaño, C., Guzmán-Finol, K., Iregui-Bohórquez, A. M., Ospina-Tejeiro, J. J., -Pinilla-Alarcón, D. E., Posso-Suárez, C. M., Ramírez-Giraldo, M. T., Ramos-Forero, J. E., Ramos-Veloza, M. A., Restrepo-Tobón, D. A., Restrepo-Zea, J. H., Silva-Samudio, G. T., Vásquez-Escobar, D., (2023)
. Financial and fiscal aspects of the healthcare system in Colombia.
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