Multi-Period Staggered DiD#

The multi-period DiD module provides functions for analyzing treatment effects with staggered treatment timing, following the methodology of Callaway and Sant’Anna (2021).

Main Functions#

att_gt

Compute group-time average treatment effects.

aggte

Aggregate group-time average treatment effects.

Result Objects#

MPResult

Container for group-time average treatment effect results.

AGGTEResult

Container for aggregated treatment effect parameters.

ATTgtResult

Container for a single group-time ATT estimate.

ComputeATTgtResult

Container for compute_att_gt results.

MPPretestResult

Container for pre-test results of conditional parallel trends assumption.