Implements tests for the identifying assumptions of instrumental variable models, the local exclusion restriction and monotonicity conditions required for local average treatment effect identification. Covers Kitagawa (2015) <doi:10.3982/ECTA11974>, Mourifie and Wan (2017) <doi:10.1162/REST_a_00622>, and Frandsen, Lefgren, and Leslie (2023) <doi:10.1257/aer.20201860>. Includes a one-shot wrapper that runs all applicable tests on a fitted instrumental variable model. Dispatches on 'fixest' and 'ivreg' model objects.
| Version: | 0.1.1 |
| Depends: | R (≥ 4.1.0) |
| Imports: | cli (≥ 3.6.0), stats, parallel |
| Suggests: | testthat (≥ 3.0.0), fixest, ivreg, modelsummary, broom, spelling, knitr, rmarkdown |
| Published: | 2026-04-22 |
| DOI: | 10.32614/CRAN.package.ivcheck (may not be active yet) |
| Author: | Charles Coverdale [aut, cre] |
| Maintainer: | Charles Coverdale <charlesfcoverdale at gmail.com> |
| BugReports: | https://github.com/charlescoverdale/ivcheck/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/charlescoverdale/ivcheck |
| NeedsCompilation: | no |
| Language: | en-US |
| Citation: | ivcheck citation info |
| Materials: | README, NEWS |
| CRAN checks: | ivcheck results |
| Reference manual: | ivcheck.html , ivcheck.pdf |
| Vignettes: |
Getting started with ivcheck (source, R code) Judge-fixed-effects designs (source, R code) Using ivcheck with fixest (source, R code) |
| Package source: | ivcheck_0.1.1.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): ivcheck_0.1.1.tgz, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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