Does research add value to aid? Specifically, does impact evaluation research help or hinder the delivery of development projects? This paper analyzes the question by constructing a new data set of 100 impact evaluations and 1,135 projects appro

This paper studies the sustainability of early childhood education centers established under a large-scale, donor-funded project in rural Indonesia. Analysis of quantitative and qualitative data shows that 86 percent of the centers continued to provide preschool services three years after...