Synthetic Control# SC with Confounding# Imbens, G. W., & Viviano, D. (2023). Identification and Inference for Synthetic Controls with Confounding. 未観測の交絡因子をfactor modelで扱う 参考文献# Abadie, A., Diamond, A., & Hainmueller, J. (2010). Synthetic control methods for comparative case studies: Estimating the effect of California’s tobacco control program. Journal of the American statistical Association, 105(490), 493-505. 前田豊, & 鎌田拓馬. (2019). Synthetic Control Method を用いた個別事例の因果効果の識別. 理論と方法, 34(1), 78-96. video# Susan Athey: Synthetic Difference in Differences - YouTube