TY  - JOUR
TI  - Revisiting Event-Study Designs: Robust and Efficient Estimation
AU  - Kirill Borusyak
AU  - Xavier Jaravel
AU  - Jann Spiess
JO  - The Review of Economic Studies
PY  - 2024
VL  - 91
IS  - 6
DO  - 10.1093/restud/rdae007
UR  - https://doi.org/10.1093/restud/rdae007
ER  -