overall_weights: Weights for Overall Aggregation

In ptetools: Panel Treatment Effects Tools

Weights for Overall Aggregation

Description

A function that returns weights on (g,t)'s to deliver overall (averaged across groups and time periods) treatment effect parameters

Usage

overall_weights(attgt, balance_e = NULL, min_e = -Inf, max_e = Inf, ...)

Arguments

attgt	A group_time_att object to be aggregated
balance_e	Drops groups that do not have at least balance_e periods of post-treatment data. This keeps the composition of groups constant across different event times in an event study. Default is NULL, in which case this is ignored.
min_e	The minimum event time computed in the event study results. This is useful when there are a huge number of pre-treatment periods.
max_e	The maximum event time computed in the event study results. This is useful when there are a huge number of post-treatment periods.
...	extra arguments

Value

a data.frame containing columns:

• group: the group

• time.period: the time period

• overall_weight: the weight

ptetools documentation built on April 12, 2025, 1:28 a.m.