Artisanal mining in Africa: green for gold, joint with Victoire Girard and Guillaume Vic. The Economic Journal, 2025.
Extras & media: voxdev, World Bank Development Impact blog (get in touch for the gold suitability data)
Attrition in Randomized Control Trials: Using tracking information to correct bias, joint with Karen Macours. Economic Development and Cultural Change, 2025, Volume 73, Number 2pp. 811 – 834.
Data: replication files
Can Technology Improve the Classroom Experience in Primary Education? An African Experiment on a Worldwide Program, joint with Joana Cardim and Pedro C. Vicente. Journal of Development Economics, 2023, volume 164, 103145.
Media: voxdev
Motivating Volunteer Health Workers in an African Capital City, joint with Mattia Fracchia and Pedro C. Vicente. Interactive videos (android:R1 R2 R3) (linear version PC: R1 R2 R3). Journal of Development Economics, 2023, volume 163, 103096.
Experimental Long-term Effects of Early Childhood and School-age Exposure to a Conditional Cash Transfer Program, joint with Karen Macours, John Maluccio and Luis Tejerina. Journal of Development Economics, 2020, volume 143, 102385. Proposal (in Spanish)
Regional Migration, Insurance and Economic Shocks: Evidence from Nicaragua, Journal of Development Studies, 2020, 56:11, 2000-2029. online appendix
Long-Term Impacts of Conditional Cash Transfers: Review of the Evidence, joint with Tania Barham, Karen Macours, John Maluccio and Marco Stampini. World Bank Research Observer, 2019, 34(1): 119–59.
For Honor or for Profit? An Experiment on Recruiting Traditional Health Practitioners for Formal Healthcare in Guinea-Bissau, joint with Brais Álvarez-Pereira, Mattia Fracchia, and Pedro C. Vicente.
Feeding Fairly: Gendered Nutrition Interventions and Intra-Household Norms in Uganda, joint with Hardi Ahmed, Emily Ouma, and Nils Teufel.
Belief Systems and Health Behaviors in Guinea-Bissau, joint with Brais Álvarez-Pereira, Alexander Coutts and Pedro C. Vicente.
Health insurance: Community Leaders and Social Networks, joint with Alexander Coutts, Rute Martins Caerio and Pedro Vicente. Data collection completed.
Income or health? The case of artisanal mines, joint with Victoire Girard.
Malaria prevention in rural communities, joint with Brais Álvarez-Pereira, Mattia Fracchia, and Pedro C. Vicente. Data collection ongoing.
Online tutoring at scale: Experimental evidence from programs with vulnerable children, joint with Lucas Gortazar, María Hernández-de-Benito, Claudia Hupkau, and Antonio Roldan-Mones. Data collection completed.
Analyzing Regional Migration Flows in Nicaragua: Heterogeneity at Origin and at Destination.
Innovation, Tangible and Intangible Investments and the Value of Spanish Firms, with Aitor Lacuesta, Omar Licandro and Luis Puch. FEDEA, WP 2009-19
Profesionalización e internacionalización de las decisiones económico-financieras. Evidencia empı́rica sobre las Pymes manufactureras en España, with Marco Celentani and José Miguel Posadas. FEDEA, Colección de Estudios Económicos. 03-2010