Skip to contents

Weights for Overall Aggregation

Source: R/pte_aggte.R
overall_weights.Rd

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