Can LLMs Hire Fairly? Racial Bias in Resume Screening
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Abstract (arXiv)
We audit fourteen mainstream large language models (LLMs) for hiring discrimination using the paired-resume methodology of Kline, Rose, and Walters (2022). The sole 2023-vintage model reproduces the pro-White callback gap documented in field experiments on labor market discrimination (+2.12 pp, significant at the 1% level). Every model released in 2024 or after shows either a null gap or a significant pro-Black reversal (up to -3.01 pp). The same pattern holds on the gender axis. Based on 24,024 paired postings per model across 14 models, our results document a reversal in the direction of algorithmic hiring bias across model generations.
Key facts. Cited by 4 papers in the map (data through 14 Oct 2026). Builds on 3 of its 7 references that are in the map. First posted on arXiv 27 Jun 2026.
Builds on
3 of 7 references.
References · 3
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Citing papers per year: 2026: 4.
4 papers.
- 2026Proxy reliance in large language model decisions is uncalibrated to predictive evidencecited by 0
- 2026The Audit Decides the Verdict: Instrument Effects Rival Demographic Bias in LLM Decision Auditscited by 0
- 2026Beyond the Name: Demographic Leakage in De-Identified R'esum'es and Evaluation Artifacts in LLM Bias Auditscited by 0
- 2026Competence-Preserving Resume Perturbations Expose Presentation Sensitivity in LLM Screeningcited by 0
- 2026Competence-Preserving Resume Perturbations Expose Presentation Sensitivity in LLM Screening15 Sep 2026
- 2026Beyond the Name: Demographic Leakage in De-Identified R'esum'es and Evaluation Artifacts in LLM Bias Audits15 Sep 2026
- 2026The Audit Decides the Verdict: Instrument Effects Rival Demographic Bias in LLM Decision Audits8 Sep 2026
- 2026Proxy reliance in large language model decisions is uncalibrated to predictive evidence24 Aug 2026