Labor market returns to early childhood stimulation: a 20-year followup to an experimental intervention in Jamaica
Paul Gertler (),
Christel M. J. Vermeersch,
Susan Walker and
No 6529, Policy Research Working Paper Series from The World Bank
This paper finds large effects on the earnings of participants from a randomized intervention that gave psychosocial stimulation to stunted Jamaican toddlers living in poverty. The intervention consisted of one-hour weekly visits from community Jamaican health workers over a 2-year period that taught parenting skills and encouraged mothers to interact and play with their children in ways that would develop their children's cognitive and personality skills. The authors re-interviewed the study participants 20 years after the intervention. Stimulation increased the average earnings of participants by 42 percent. Treatment group earnings caught up to the earnings of a matched non-stunted comparison group. These findings show that psychosocial stimulation early in childhood in disadvantaged settings can have substantial effects on labor market outcomes and reduce later life inequality.
Keywords: Labor Markets; Educational Sciences; Health Monitoring&Evaluation; Primary Education; Disease Control&Prevention (search for similar items in EconPapers)
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Working Paper: Labor Market Returns to Early Childhood Stimulation: A 20-year Followup to an Experimental Intervention in Jamaica (2013)
Working Paper: Labor Market Returns to Early Childhood Stimulation: a 20-year Followup to an Experimental Intervention in Jamaica (2013)
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Persistent link: https://EconPapers.repec.org/RePEc:wbk:wbrwps:6529
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