This paper reviews the evidence on the importance of human capital for macro-economic development. Through the lens of a simple aggregate production function, human capital might increase output per capita by directly entering in the production process, incentivising the accumulation of...

Despite Bangladesh's notable progress toward the eradication of open defecation, the country still faces severe deficits in the availability of improved sanitation. This paper analyzes the impact of exposure to unimproved sanitation early in childhood on primary school enrollment status, using...