BETA ZEN
Event study
Texto da Wikipédia (en), licença CC BY-SA. O BETARUBI mostra o verbete inteiro nesta página — a leitura não continua fora do site.
An event study is a statistical and econometric method to assess the impact of events on outcome variables. An event study is a difference-in-differences design applied to panel data, wherein individuals receive treatment at different points in time.