Monday, June 17, 2024

Preschool Lottery Admissions and Its Effects

This study uses an admissions lottery to estimate the effect of a non-means tested preschool program on students’ long-run earnings, employment, family income, household formation, and geographic mobility.The researchers observe long-run outcomes by linking both admitted and non-admitted individuals to confidential administrative data including tax records. Funding for this preschool program comes from an Indigenous organization, which grants Indigenous students admissions preference and free tuition. 

Theh rsearchers find treated children have between 5 to 6 percent higher earnings as young adults. The results are quite large for young women, especially those from the lower half of the initial parental household income distribution. There is also some evidence that children, regardless of gender, from households with below median parental incomes realize the largest average increases in earnings in adulthood. 

Finally, increased earnings start at ages 21 and older for the treated students. Likely mechanisms include high-quality teachers and curriculum.

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