This R package provides code for semiparametric estimation of long-term treatment effects, following Chen and Ritzwoller (2021). See the package documentation for instructions on implementation. See the package vignette for an example of implementation.
This software package is based upon work supported by the National Science Foundation under the graduate research fellowship.
You can install the development version of longterm from
GitHub with:
# install.packages("devtools")
devtools::install_github("DavidRitzwoller/longterm")