DD: Compute the diff-and-diff by period. \lifecycleexperimental

In MatthieuStigler/multiDiff: Multi-year diff-diff and FE decompositions

Compute the diff-and-diff by period. \lifecycleexperimental

Description

Compute the diff-and-diff by period. \lifecycleexperimental

Usage

DD(
  y_var = "y",
  data,
  time.index = "Time",
  treat = "tr",
  unit.index = "unit",
  min_obs_required = 2,
  treatment = c("binary", "categorical")
)

Arguments

y_var	The name of the y variable
data	A data frame containing the variables of itnerest, should have names y_var, treat, time.index and unit.index
time.index	The name of the variable describing the time index (date, year, etc)
treat	The name of the treatment variable.
unit.index	The name of the units (individual, county, household, etc).
min_obs_required	the minimum number of either treat or control needed to run a regresion
treatment	Is treatment binary or categorical?

See Also

DiD_aggreg for aggregating the output of DD over years.

Examples

data <- sim_dat(N=100)
DD_out <- DD(data=data)
DiD_aggreg(x=DD_out, by_DiD = FALSE)
DiD_aggreg(x=DD_out, by_DiD = TRUE)

MatthieuStigler/multiDiff documentation built on Oct. 21, 2023, 8:13 a.m.