In many developing countries (and beyond), public sector workers are not just simply implementers of policies designed by the politicians in charge of supervising them-so called agents and principals, respectively. Public sector workers can have the power to influence whether politicians are...

The recent wave of randomized trials in development economics has provoked criticisms regarding external validity.  We investigate two concerns - heterogeneity across beneficiaries and implementers - in a randomized trial of contract teachers in Kenyan schools.  The intervention, previously...

This study was prepared for the Financial Services and Poverty Reduction research project and was presented at the conference with the same name held at Bank headquarters in September of 2004. It first establishes the considerable welfare cost borne by the region's poor when facing uncovered...

In many rural settings, informal mutual support networks have evolved into semiformal insurance groups, such as funeral societies. Using detailed panel data for six villages in Ethiopia, we can distinguish two types of contracts, in terms of whether payments are only made at the time of death or...

A funeral is a costly occasion. This paper studies indigenous insurance institutions developed to cope with the high costs of funerals, based on evidence from rural areas in Tanzania and Ethiopia. These institutions are based on well-defined rules and regulations, often offering premium-based...

In 2003 Kenya abolished user fees in all government primary schools. We find that this Free Primary Education (FPE) policy resulted in a decline in public school quality and increased demand for private schooling. However, the former did not reflect a decline in value added by public schools -...

A funeral is a costly occasion. This paper studies indigenous insurance institutions developed to cope with the high costs of funerals, based on evidence from rural areas in Tanzania and Ethiopia. These institutions are based on well-defined rules and regulations, often offering premium-based...