Package: sdid
Title: Updated Synthetic Difference-in-Differences Estimation and
        Inference
Version: 0.1.0
Authors@R: c(
    person("Jose J.", "Alcocer", email = "alcocer@protonmail.com", role = c("aut", "cre", "cph"), comment = c(ORCID = "0009-0005-0469-3689")),
    person("Harry G.", "Muttram", email = "hmutt001@ucr.edu", role = "aut", comment = c(ORCID = "0009-0001-4241-3204")),
    person("Dmitry", "Arkhangelsky", role = "ctb"),
    person("Susan", "Athey", role = "ctb"),
    person("David A.", "Hirshberg", role = "ctb"),
    person("Guido W.", "Imbens", role = "ctb"),
    person("Stefan", "Wager", role = "ctb"),
    person("Stanford University", role = "cph"))
Description: Synthetic difference-in-differences, synthetic control and
        difference-in-differences estimates of the average treatment
        effect on the treated in panel data, following Arkhangelsky,
        Athey, Hirshberg, Imbens and Wager (2021)
        <doi:10.1257/aer.20190159> and the Stata implementation of
        Clarke, Pailanir, Athey and Imbens (2024)
        <doi:10.1177/1536867X241297914>. Supports simultaneous and
        staggered treatment adoption, bootstrap, jackknife and placebo
        inference, covariate adjustment, and parallel replications in
        compiled code. Derived from the synthdid package by the authors
        of the 2021 paper.
Depends: R (>= 4.0.0)
Imports: Rcpp, stats, utils, ggplot2 (>= 3.4.0)
LinkingTo: Rcpp, RcppArmadillo
License: BSD_3_clause + file LICENSE
URL: https://github.com/alcocer-jj/sdid
BugReports: https://github.com/alcocer-jj/sdid/issues
Encoding: UTF-8
LazyData: true
Roxygen: list(markdown = TRUE)
Suggests: generics, knitr, rmarkdown, ggrepel, mvtnorm, tibble,
        data.table, testthat, withr, scales, CVXR
Config/roxygen2/version: 8.0.0
VignetteBuilder: knitr
RoxygenNote: 7.3.3
Repository: https://alcocer-jj.r-universe.dev
Date/Publication: 2026-10-19 09:33:42 UTC
RemoteUrl: https://github.com/alcocer-jj/sdid
RemoteRef: HEAD
RemoteSha: bd71467bd94d3ae2faa8a99789324a514723a83d
NeedsCompilation: yes
Packaged: 2026-10-19 13:47:27 UTC; root
Author: Jose J. Alcocer [aut, cre, cph] (ORCID:
    <https://orcid.org/0009-0005-0469-3689>),
  Harry G. Muttram [aut] (ORCID: <https://orcid.org/0009-0001-4241-3204>),
  Dmitry Arkhangelsky [ctb],
  Susan Athey [ctb],
  David A. Hirshberg [ctb],
  Guido W. Imbens [ctb],
  Stefan Wager [ctb],
  Stanford University [cph]
Maintainer: Jose J. Alcocer <alcocer@protonmail.com>