The long-term impact of the Head Start program. The Hamilton Project. Lauren Bauer and Diane Whitmore Schanzenbach. August 19, 2016.
A growing body of rigorous evidence suggests that policy interventions aimed at early childhood bear fruit for decades. For example, reductions in air pollution in the first year of life and more experienced kindergarten teachers are associated with increases in later earnings, while childhood access to food stamps and Medicaid causes better health in adulthood. Across many studies of several programs, preschool attendance among disadvantaged children has been found to positively impact participants. [Note: contains copyrighted material].
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