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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "triplediff" in publications use:'
type: software
license: MIT
title: 'triplediff: Triple-Difference Estimators'
version: 0.2.0
identifiers:
- type: doi
  value: 10.32614/CRAN.package.triplediff
abstract: Implements triple-difference (DDD) estimators for both average treatment
  effects and event-study parameters. Methods include regression adjustment, inverse-probability
  weighting, and doubly-robust estimators, all of which rely on a conditional DDD
  parallel-trends assumption and allow covariate adjustment across multiple pre- and
  post-treatment periods. The methodology is detailed in Ortiz-Villavicencio and Sant'Anna
  (2025) <https://doi.org/10.48550/arXiv.2505.09942>.
authors:
- family-names: Ortiz-Villavicencio
  given-names: Marcelo
  email: marcelo.ortiz@emory.edu
- family-names: Sant'Anna
  given-names: Pedro H. C.
  email: pedro.santanna@emory.edu
preferred-citation:
  type: article
  title: Better Understanding Triple Differences Estimators
  authors:
  - family-names: Ortiz-Villavicencio
    given-names: Marcelo
    email: marcelo.ortiz@emory.edu
  - family-names: Sant'Anna
    given-names: Pedro H.C.
  year: '2025'
  journal: ArXiv
  url: https://arxiv.org/abs/2505.09942
repository: https://cran.r-universe.dev
commit: 3149a39b0483dd17c01c62304119eee8053c6ae8
url: http://marcelortiz.com/triplediff/
date-released: '2026-01-16'
contact:
- family-names: Ortiz-Villavicencio
  given-names: Marcelo
  email: marcelo.ortiz@emory.edu
references:
- type: generic
  title: 'triplediff: Triple Differences Estimators'
  authors:
  - family-names: Ortiz-Villavicencio
    given-names: Marcelo
  - family-names: Sant'Anna
    given-names: Pedro H.C.
  year: '2025'
  notes: R package version 0.2.0
  url: http://marcelortiz.com/triplediff/