This repo contains replication files for the simulations in Liu & Qi (2022).
We implement random forests using the grf package on the following platform,
R version 4.1.1 (2021-08-10)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: CentOS release 6.5 (Final)
Implementations for local linear regressions using rdrobust and for the minimax-optimal estimator using optrdd are done via
R version 4.1.3 (2022-03-10)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Monterey 12.5