# ------------------------------------------------
# CITATION.cff 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 "didintrjl" in publications use:'
type: software
license: MIT
title: 'didintrjl: Intersection Difference-in-Differences'
version: 0.2.6
identifiers:
- type: url
  value: https://github.com/ebjamieson97/undidR
abstract: A wrapper for the Julia package 'DiDInt.jl' <https://ebjamieson97.github.io/DiDInt.jl/stable/>
  which implements intersection difference-in-differences (DID-INT), a method developed
  by Karim & Webb (2025) <https://doi.org/10.48550/arXiv.2412.14447>. Allows for unbiased
  estimation of the average effect of treatment on the treated (ATT) in cases when
  the common causal covariates assumption is violated. Also computes p-values for
  the ATT via the randomization inference procedure described in MacKinnon and Webb
  (2020) <https://doi.org/10.1016/j.jeconom.2020.04.024>.
authors:
- family-names: Jamieson
  given-names: Eric
  email: ericbrucejamieson@gmail.com
preferred-citation:
  type: article
  title: 'Good Controls Gone Bad: Difference-in-Differences with Covariates'
  authors:
  - family-names: Karim
    given-names: Sunny
  - family-names: Webb
    given-names: Matthew D.
  year: '2025'
  journal: arXiv preprint arXiv:2412.14447
  url: https://arxiv.org/abs/2412.14447
repository: https://cran.r-universe.dev
repository-code: https://github.com/ebjamieson97/didintrjl
commit: b3505ce580f4b275b5aae2af1e90107d74933ee7
url: https://ebjamieson97.github.io/didintrjl/
date-released: '2026-07-07'
contact:
- family-names: Jamieson
  given-names: Eric
  email: ericbrucejamieson@gmail.com
references:
- type: article
  title: Randomization inference for difference-in-differences with few treated clusters
  authors:
  - family-names: MacKinnon
    given-names: James G.
  - family-names: Webb
    given-names: Matthew D.
  year: '2020'
  journal: Journal of Econometrics
  volume: '218'
  issue: '2'
  url: https://doi.org/10.1016/j.jeconom.2020.04.024
  start: 435-450
  doi: 10.1016/j.jeconom.2020.04.024
- type: generic
  title: 'didintrjl: Intersection difference-in-differences in R'
  authors:
  - family-names: Jamieson
    given-names: Eric
  year: '2026'
  notes: R package version 0.2.6
  url: https://github.com/ebjamieson97/didintrjl