2006
Os trabalhos vencedores de 2006 em "O desafio da inclusão social" foram:
- "The performance of decentralized school systems: evidence from Fe y Alegría in Venezuela" de Alcott Hunt y Daniel Ortega
- "Residential segregation effects on poor's opportunities in Chile" de Claudia Sanhueza y Osvaldo Larrañaga
- "Incidencia en el empoderamiento a comunidades atendidas por Organizaciones de Desarrollo y Paz en Colombia" de Margarita Canal
- "Teaching Entrepreneurship: Impact of Business Training on Microfinance Clients and Institutions" de Martin Valdivia y Dean Karlan