Difference-in-Differences — Two-Way Fixed Effects

Method Two-Way Fixed Effects
Outcome outcome
Treatment treat_time
Clustering Unit-clustered
Control group never_treated
Groups N
Treated units N
Control units N
Observations N

Event-Study Coefficients

Coef. Std.Err. z P>|z| CI lower CI upper

e=-N N N N N N N
e=-N N N N N N N
e=-N (ref) — — — — — —
e=N N N N N N N
e=N N N N N N N
e=N N N N N N N
e=N N N N N N N
e=N N N N N N N
e=N N N N N N N


Aggregate Treatment Effect

Overall ATT N
SE N
z N
P>|z| N
