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Most investigations of the importance of and the determinants of adult cognitive skills assume that (a) they are produced primarily by schooling and (b) schooling is statistically predetermined. But t...
This study examines the relationship between early childhood morbidity and young adult health in a poor developing country with a high prevalence of childhood diseases. I take advantage of the rich ob...
The main constraint to Mayan educational achievement therefore appears to be primary school completion. Among nonenrolled young people aged 13–24, household duties and lack of money were the constrain...

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