APA (7th ed.) Citation

Chen, S., & Feng, J. (2023). Group-Heterogeneous Changes-in-Changes and Distributional Synthetic Controls.

Chicago Style (17th ed.) Citation

Chen, Songnian, and Junlong Feng. Group-Heterogeneous Changes-in-Changes and Distributional Synthetic Controls. 2023.

MLA (9th ed.) Citation

Chen, Songnian, and Junlong Feng. Group-Heterogeneous Changes-in-Changes and Distributional Synthetic Controls. 2023.

Warning: These citations may not always be 100% accurate.