This paper examines the longer-term impact of a project that expanded access to playgroup services in rural Indonesia. It compares the outcomes of two cohorts of children who were exposed to the same intervention at different points in time. One cohort was eligible to access playgroups during...

Early childhood is a crucial period for the cognitive, social, emotional, physical, and language development of children. Of the 200 million children who do not reach their developmental potential worldwide, 66 percent live in South Asia. This paper explores gaps in knowledge among educators in...

This paper experimentally evaluates a large-scale and low-cost parenting program targeting poor families in Chile. Households in 162 public health centers were randomly assigned to three groups: a control group, a second group that was offered eight weekly group parenting sessions, and a third...

The pattern of economic rates of return to investments in education can help us to understand the benefits of schooling. It was common knowledge that the returns to education were highest for the primary level of education and lower for subsequent levels. Recent evidence suggests that the...