Latin America

Challenges and Solutions in Health in Latin America,” Paper for the Consulta de San Jose, sponsored by the Copenhagen Consensus Center and the Inter-American Development Bank, September 12, 2007

Colombia: Approaching Universal Coverage,” Health Affairs, 29, no.4 (2010): 739-740.

Fighting Malnutrition: An Evaluation of Brazilian Food and Nutrition Programs,” World Bank Discussion Paper, September 1989.

On the Economics of Prevention of Chronic Diseases: The Rationale for Government Intervention,” Regional Workshop: The Economic, Fiscal and Welfare Implications of Chronic Diseases in the Americas, 2009.