Package: staggR
Type: Package
Title: Fit Difference-in-Differences Models with Staggered
        Interventions
Version: 0.2.0
Authors@R: c(person("Kyle", "Hart",
                    email = "hartky@ohsu.edu",
                    role = c("aut", "cre", "cph"),
                    comment = c(ORCID = "0000-0001-8964-204X")),
             person("Stephan", "Lindner",
                    role = c("aut")))
Description: Fits linear difference-in-differences models in scenarios where
    intervention roll-outs are staggered over time. The package implements a 
    version of an approach proposed by Sun and Abraham (2021) 
    <doi:10.1016/j.jeconom.2020.09.006> to estimate cohort- and 
    time-since-treatment specific difference-in-differences parameters, and it 
    provides convenience functions both for specifying the model and for 
    flexibly aggregating coefficients to answer a variety of research questions. 
URL: https://github.com/chse-ohsu/staggR
BugReports: https://github.com/chse-ohsu/staggR/issues
License: GPL-3
Encoding: UTF-8
LazyData: true
Depends: R (>= 4.1)
RoxygenNote: 7.3.3
Suggests: knitr, rmarkdown, sandwich
VignetteBuilder: knitr
Imports: ggplot2 (>= 3.0.0)
NeedsCompilation: no
Packaged: 2026-04-02 13:33:57 UTC; hartky
Author: Kyle Hart [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0001-8964-204X>),
  Stephan Lindner [aut]
Maintainer: Kyle Hart <hartky@ohsu.edu>
Repository: CRAN
Date/Publication: 2026-04-02 13:50:44 UTC
Built: R 4.5.2; ; 2026-04-02 16:33:47 UTC; unix
