Package: ecic 0.0.4

ecic: Extended Changes-in-Changes

Extends the Changes-in-Changes model a la Athey and Imbens (2006) <doi:10.1111/j.1468-0262.2006.00668.x> to multiple cohorts and time periods, which generalizes difference-in-differences estimation techniques to the entire distribution. Computes quantile treatment effects for every possible two-by-two combination in ecic(). Then, aggregating all bootstrap runs adds the standard errors in summary_ecic(). Results can be plotted with plot_ecic() aggregated over all cohort-group combinations or in an event-study style for either individual periods or individual quantiles.

Authors:Frederic Kluser [aut, cre, cph]

ecic_0.0.4.tar.gz
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ecic.pdf |ecic.html
ecic/json (API)
NEWS

# Install 'ecic' in R:
install.packages('ecic', repos = c('https://frederickluser.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/frederickluser/ecic/issues

Pkgdown site:https://frederickluser.github.io

Datasets:
  • dat - Simulated sample data

On CRAN:

Conda:

3.30 score 4 stars 8 scripts 232 downloads 2 exports 42 dependencies

Last updated 2 months agofrom:3867ce3fe3. Checks:9 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 21 2025
R-4.5-winOKMar 21 2025
R-4.5-macOKMar 21 2025
R-4.5-linuxOKMar 21 2025
R-4.4-winOKMar 21 2025
R-4.4-macOKMar 21 2025
R-4.4-linuxOKMar 21 2025
R-4.3-winOKMar 21 2025
R-4.3-macOKMar 21 2025

Exports:ecicecic_plot

Dependencies:clicodetoolscolorspacecrayondigestfansifarverfurrrfutureggplot2globalsgluegtablehmsisobandlabelinglatticelifecyclelistenvmagrittrMASSMatrixmgcvmunsellnlmeparallellypatchworkpillarpkgconfigprettyunitsprogressprogressrpurrrR6RColorBrewerrlangscalestibbleutf8vctrsviridisLitewithr