New Findings
Harvesting Differences-in-Differences and Event-Study Evidence
Alberto Abadie, Joshua Angrist, Brigham Frandsen, and Jörn-Steffen Pischke
Read More
New Findings
One Instrument, Many Treatments: Instrumental Variables Identification of Multiple Causal Effects
Joshua Angrist, Andres Santos, and Otavio Tecchio
Read More
