This work was supported in part by the National Science Foundation through grants SES-1357561 and SES-1459931.
https://rdpackages.github.io/replication
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Source: Ludwig and Miller (2007): Does Head Start Improve Children’s Life Chances? Evidence from a Regression Discontinuity Design, Quarterly Journal of Economics 122(1): 159-208.
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R implementation: main
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Stata implementation: main
- Stata implementation: main
- Calonico, Cattaneo, Farrell and Titiunik (2019): Regression Discontinuity Designs Using Covariates.
Review of Economics and Statistics 101(3): 442-451.
Supplemental Appendix.