After the Class

• Abadie, Alberto. "Using synthetic controls: Feasibility, data requirements, and methodological aspects." Journal of Economic Literature 59, no. 2 (2021): 391-425.
• Abadie, Alberto, Alexis Diamond, and Jens Hainmueller. "Synthetic control methods for comparative case studies: Estimating the effect of California’s tobacco control program." Journal of the American Statistical Association 105, no. 490 (2010): 493-505.
• Xu, Yiqing. "Generalized synthetic control method: Causal inference with interactive fixed effects models." Political Analysis 25, no. 1 (2017): 57-76.