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.">

ecic: Extended Changes-in-Changes (original) (raw)

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.

Version: 0.0.4
Depends: R (≥ 2.10)
Imports: furrr, future, ggplot2, patchwork, progress, progressr, stats
Suggests: tinytest
Published: 2025-01-20
DOI: 10.32614/CRAN.package.ecic
Author: Frederic Kluser ORCID iD [aut, cre, cph]
Maintainer: Frederic Kluser <frederic.kluser at unibe.ch>
BugReports: https://github.com/frederickluser/ecic/issues
License: MIT + file
URL: https://frederickluser.github.io/ecic/
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: ecic results

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