This paper presents unique evidence that orphanhood matters in the long run for health and education outcomes, in a region of Northwestern Tanzania. The paper studies a sample of 718 non-orphaned children surveyed in 1991-94, who were traced and re-interviewed as adults in 2004. A large...

This article presents unique evidence that orphanhood matters in the long run for health and education outcomes in a region of northwestern Tanzania. We study a sample of 718 non-orphaned children surveyed in 1991-1994 who were traced and reinterviewed as adults in 2004. A large proportion, 19%,...

COVID-19 mortality has remained low in the poorest countries, exposing the fragile link between prosperity and health. Emerging evidence suggests SARS-CoV-2 did spread widely in low-income countries, but infections were largely asymptomatic. We suggest the demographic transition, the...

We study the relationship between physical activity as a direct measure of effort and productivity. First, we evaluate the association of agricultural workers' physical activity with their daily productivity, which is directly observed from company personnel piece-rate payment records, and find...

This paper investigates an alternative proxy for individual worker productivity in physical work settings: a direct measure of physical activity using an accelerometer. First, the paper compares worker labor outcomes, such as labor supply and daily productivity obtained from firm personnel data,...

This paper investigates an alternative proxy for individual worker productivity in physical work settings: a direct measure of physical activity using an accelerometer. First, the paper compares worker labor outcomes, such as labor supply and daily productivity obtained from firm personnel data,...