The WHO has recently debated whether to reaffirm its long-standing recommendation of mass drug administration (MDA) in areas with more than 20 percent prevalence of soil-transmitted helminths (hookworm, whipworm, and roundworm). There is consensus that the relevant deworming drugs are safe and...

This paper employs nationally representative household survey data on parents of adult individuals to analyze the intergenerational transmission of education in nine Sub-Saharan African countries. The paper provides the levels, trends, and patterns of intergenerational persistence of educational...

This paper examines gender gaps in cognitive and non-cognitive skills among a sample of more than 10,000 children between the ages of 6 and 9 in rural Indonesia. In terms of cognitive skills, the analysis finds evidence of gender gaps favoring girls at each age in test scores of language...

This paper introduces a variety of concepts and methods to examine living standards improvements in Nepal in a dynamic perspective. Using data from three rounds of Nepal Living Standards Surveys conducted in the past two decades, together with data from a nationally representative survey that...

Early childhood development is a critical, but often neglected, phase of human development. Shortfalls in early childhood development have historically been a challenge in Morocco, with children facing unequal opportunities to develop because of the circumstances of their birth. This paper...

This paper seeks to find an empirical explanation of Vietnam's outstanding performance on the Programme for International Student Assessment (PISA) in 2012. Only a few developing countries participate in the assessment. Those who do, with the unique exception of Vietnam, are typically clustered...

A randomized control trial was conducted to study whether providing 10th grade students with information about the returns to upper secondary and tertiary education, and a source of financial aid for tertiary education, can contribute to improve student performance. The study finds that the...

This paper studies gender education gaps among indigenous and nonindigenous groups in Bolivia. Using the National Census of Population and Housing 2012 and an estimation method analogous to difference-in-differences, the paper finds that the intersection of gender and indigenous identity confers...

This paper presents evidence on intergenerational educational and occupational mobility in rural China over a period of 14 years (1988–2002). To understand whether the estimated inter-generational persistence can be driven solely by unobserved heterogeneity, biprobit sensitivity analysis and...

Countries throughout Latin America and the Caribbean are reforming their education systems with the view of adding more hours to the school day. This paper examines the existing evidence on the relationship between instructional time and student learning, and reviews 15 studies measuring the...