Lecciones de Evidencia en Salud

El sector de la Salud de J-PAL busca identificar políticas y programas efectivos para mejorar el alcance, la calidad y la aceptación de los servicios y productos de salud. A continuación, nuestras lecciones de la evidencia resumen los resultados generales de las evaluaciones aleatorias sobre los precios de los productos esenciales de salud preventiva en los países de ingresos más bajos.

Joseph Doyle (Massachusetts Institute of Technology), Pascaline Dupas (Stanford University), y Karen Macours (PSE-École d’économie de Paris); Co-Chairs del sector Salud

nurse talking to a patient
Photo: Jonathan Torgovnik/Getty Images Reportage

The limited impact of US workplace wellness programs on health and employment-related outcomes

Last updated: September 2019
Two randomized evaluations of workplace wellness programs in the US found limited impact on employees’ health habits and no impact on their health, employment, or health care costs in the initial years, contrary to previous observational studies.

Reducing adolescent pregnancy by increasing educational and economic opportunities in low- and middle-income countries

Last updated: January 2019
Interventions that changed perceptions about girls’ abilities and opportunities or increased the educational and economic opportunities available to them encouraged girls and young women to delay pregnancy.

The impact of price on take-up and use of preventive health products

Last updated: May 2018
Charging fees for many key preventive health products dramatically reduces take-up. Preventive health products distributed for free are generally put to good use.

Additional Insights

Using cash transfers to improve child health in low- and middle-income countries

Last updated: May 2020
Cash transfer programs conditional on the use of health products and services generally increase uptake and improve child health outcomes among households that receive them. Cash transfers that increase uptake of healthy behaviors in the short term can improve cognition and educational outcomes in...

Encouraging early childhood stimulation from parents and caregivers to improve child development

Last updated: April 2020
Evidence from 11 low- and middle-income countries shows that encouraging caregivers to play and interact with children aged 0–3 in a stimulating way improves children’s cognitive development. These programs can increase the time and resources parents invest in their children’s development. However...

Sector Chairs

Co-Chair, Health

Erwin H. Schell Professor of Management

Massachusetts Institute of Technology (MIT)

Co-Chair, Health

Member, Executive Committee

Professor of Economics

Stanford University

Co-Chair, Health


Paris School of Economics (PSE)

Sector Contacts

Policy Manager, J-PAL Global

Senior Policy Associate, J-PAL Global