Low-income countries are plagued by a high burden of preventable and curable disease as well as unmet need for healthcare, but detailed microeconomic evidence on the relationship between supply-side factors and service use is limited. Causality has rarely been assessed due to the challenges...

Objectives – Purchasing has been promoted as a key policy instrument to improve health system performance. Despite its widespread adoption, there is little empirical evidence on how it works, the challenges surrounding its implementation, its impact, and the preconditions for it to function...

The extent to which removing user fees for health care in developing countries improves population health rests, in part, on how behavioural responses vary across individuals with different health needs. Using data from a randomised experiment of free care in Ghana and a measure of baseline...