1. Administration for Children and Families U.S. Department of Health and Human Services. (2010 January).Head Start impact study. Final report. Washington DC.
2. Bertanha M.(2017).Regression discontinuity design with many thresholds. Working paper University of Notre Dame IN USA.
3. Reasoning about Interference Between Units: A General Framework
4. Calonico S. Cattaneo M. D. &Farrell M. H.(2016).On the effect of bias estimation on coverage accuracy in nonparametric inference. Journal of the American Statistical Association forthcoming.
5. Calonico S. Cattaneo M. D. &Farrell M. H.(2017).Coverage error optimal confidence intervals for regression discontinuity designs. Working paper University of Michigan MI USA.