Research in industrial nations suggests that formal math skills are associated with improvements in market and non-market outcomes. But do these associations also hold in a highly autarkic setting with a limited formal labor market? We examined this question using observational annual panel data...

We used survey and ethnographic data to study savings in a highly autarkic society of native Amazonians in Bolivia (Tsimane'). We equated savings with the amount of maize and rice in storage, area planted with plantains and manioc, and number of edible domesticated animals owned by a household...

Evidence from industrial nations suggests that sibling composition is associated with children's educational attainment, particularly if parents face resource constraints. If sibling composition is associated with educational attainment, then those associations should be stronger in poor...

Sibling configuration, including birth order, or the number, age, and sex of siblings is associated with parental resource allocation between children and is thus associated with a person's well-being. Little is known about the association between specific types of siblings and adult health...

This paper examines three morphological indicators measuring obesity among a native Amazonian population of foragers-farmers in Bolivia (Tsimane’) and estimates the associations between them and standard covariates of obesity (e.g., socioeconomic status [SES]). We collected annual data from...

Social exclusion is closely linked with many economic problems in Latin America, as it prevents people from reaching their full productive potential -in turn constraining growth and revenues- and makes them more likely to incur public health and social service costs. Who's In and Who's Out...

Social exclusion is closely linked with many economic problems in Latin America, as it prevents people from reaching their full productive potential -in turn constraining growth and revenues- and makes them more likely to incur public health and social service costs. Who's In and Who's Out...

This paper provides new evidence of sharp differences in cognitive development by socioeconomic status in early childhood for five Latin American countries using a common measure of receptive language ability. We find important differences in development in early childhood across countries and...