The effects of prices of illegal drugs on the decisions of initiation and consumption among the young population: a demand-elasticity analysis (Jointly with Luis Currais and Juan Oliva)

Inmigración y Atención Sanitaria: Impacto sobre los Sistemas de Salud de las Comunidades Autónomas (Jointly with Luis Currais and Bruno Casal).

El Impacto Económico del Sector Sanitario en la Comunidad de Galicia. (Jointly with Luis Currais, Marta Fernandez and Bruno Casal).

Individual Returns to Health and Economic Growth (Jointly with Luis Currais).

Health, Human Capital and Productivity (Jointly with Luis Currais).

Social Development, Health Human Capital and Teen Fertility (Jointly with Luis Currais and Paolo Rungo).

Immigration, Development and Violence (Jointly with Luis Currais and José Manuel Barreiro).