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...

In contexts where health services are mostly publicly provided and access is still limited, health financing systems require some mechanism for distributing financial resources across geographic areas according to population need. Equity in public health expenditure has been evaluated either by...

We study the power of social incentives to increase individuals' investment in preventive health using small financial incentives with group conditionality. In a field experiment in El Salvador, we compare those to equivalent individual incentives. Despite the uncertainty about others' behavior,...

Mental health and poverty are strongly interlinked. There is a gap in the literature on the effects of poverty alleviation programmes on mental health. We aim to fill this gap by studying the effect of an exogenous income shock generated by the Child Support Grant, South Africa's largest...

Background: The devolution of powers over public services from central to local government can enable policy makers to more closely meet the needs of local populations. However, devolved systems may lack the resources and expertise to efficiently implement change. There is limited evidence on...

Mental health and poverty are strongly interlinked. There is a gap in the literature on the effects of poverty alleviation programmes on mental health. We aim to fill this gap by studying the effect of an exogenous income shock generated by the Child Support Grant, South Africa's largest...