Combatting Police Discrimination in the Age of Big Data
Open accessAbstract
The exponential growth of available information about routine police activities offers new opportunities to improve the fairness and effectiveness of police practices. We illustrate the point by showing how a particular kind of calculation made possible by modern, large-scale datasets—determining the likelihood that stopping and frisking a particular pedestrian will result in the discovery of contraband or other evidence of criminal activity—could be used to reduce the racially disparate impact of pedestrian searches and to increase their effectiveness. For tools of this kind to achieve their full potential in improving policing, though, the legal system will need to adapt. One important change would be to understand police tactics such as investigatory stops of pedestrians or motorists as programs, not as isolated occurrences. Beyond that, the judiciary will need to grow more comfortable with statistical proof of discriminatory policing, and the police will need to be more receptive to the assistance that algorithms can provide in reducing bias.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
These stops and searches are less likely to lead to a finding of contraband or arrest, indicating poorer accuracy (lower hit rates) when young minority men are targeted.
“These stops and searches are less likely to lead to a finding of contraband or arrest, indicating poorer accuracy (lower hit rates) when young minority men are targeted (Gelman, Fagan, and Kiss 2007;Goel et al. 2017).”
From Body Cameras, Big Data, and Police Accountability (2018) · cites this paper as Goel et al. 2017
Data from New York indicated that blacks and Hispanics are more likely to be stopped and frisked than whites, after controlling for precinct and rates of crime commission.
“Data from New York, one of the jurisdictions that collected stop and frisk data because of a court order, indicated that blacks and Hispanics are more likely to be stopped and frisked than whites, after controlling for precinct and rates of crime commission (Gelman, Fagan, and Kiss 2007;Goel et al. 2017).”
From Body Cameras, Big Data, and Police Accountability (2018) · cites this paper as Goel et al. 2017
Cites
Still being checked.
Cited by
Sorted by citations
Chun, W. H. K., & Barnett, A. (2021) · The MIT Press eBooks · doi:10.7551/mitpress/14050.001.0001 · Cited by 438 · see citing works
Predict and Surveil: Data, Discretion, and the Future of Policing
Brayne, S. (2020) · doi:10.1093/oso/9780190684099.001.0001 · Cited by 334 · see citing works
The problem of infra-marginality in outcome tests for discrimination
Simoiu, C., Corbett-Davies, S., & Goel, S. (2017) · The Annals of Applied Statistics · doi:10.1214/17-aoas1058 · Cited by 154 · see citing works
Self-citationFiscal Pressures and Discriminatory Policing: Evidence from Traffic Stops in Missouri
Harris, A. P., Ash, E., & Fagan, J. A. (2020) · The Journal of Race Ethnicity and Politics · doi:10.1017/rep.2020.10 · Cited by 31 · see citing works
Racial Innocence: Law, Social Science, and the Unknowing of Racism in the US Carceral State
Murakawa, N. (2019) · Annual Review of Law and Social Science · doi:10.1146/annurev-lawsocsci-101518-042649 · Cited by 31 · see citing works
A Causal Framework for Observational Studies of Discrimination
Gaebler, J., Cai, W., Basse, G., Shroff, R., Goel, S., & Hill, J. (2022) · Statistics and Public Policy · doi:10.1080/2330443x.2021.2024778 · Cited by 28 · see citing works
Self-citationBlind Justice: Algorithmically Masking Race in Charging Decisions
Chohlas-Wood, A., Nudell, J., Yao, K., Lin, Z. J., Nyarko, J., & Goel, S. (2021) · Proceedings of the AAAI/ACM Conference on AI Ethics and Society · doi:10.1145/3461702.3462524 · Cited by 26 · see citing works
Self-citationBody Cameras, Big Data, and Police Accountability
Fan, M. D. (2018) · Law & Social Inquiry · doi:10.1111/lsi.12354 · Cited by 24 · see citing works
Smartphone Data Reveal Neighborhood-Level Racial Disparities in Police Presence
Chen, M. K., Christensen, K. L., John, E., Owens, E. G., & Zhuo, Y. (2023) · The Review of Economics and Statistics · doi:10.1162/rest_a_01370 · Cited by 24 · see citing works
A simple, statistically robust test of discrimination
Gaebler, J., & Goel, S. (2025) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2416348122 · Cited by 21 · see citing works
Self-citationMontasari, R. (2023) · Advances in information security · doi:10.1007/978-3-031-21920-7_5 · Cited by 19 · see citing works
Fast Threshold Tests for Detecting DiscriminationPreprint
Pierson, E., Corbett‐Davies, S., & Goel, S. (2017) · arXiv (Cornell University) · doi:10.48550/arxiv.1702.08536 · Cited by 20 · see citing works
Self-citationMeasuring racial and ethnic disparities in traffic enforcement with large-scale telematics data
Cai, W., Gaebler, J., Kaashoek, J., Pinals, L., Madden, S. R., & Goel, S. (2022) · PNAS Nexus · doi:10.1093/pnasnexus/pgac144 · Cited by 11 · see citing works
Self-citationHu, X., Zhang, X., & Lovrich, N. P. (2020) · Journal of Computational Social Science · doi:10.1007/s42001-020-00079-4 · Cited by 11 · see citing works
Algorithmic fairness datasets: the story so far
Fabris, A., Messina, S., Silvello, G., & Susto, G. A. (2022) · Data Mining and Knowledge Discovery · doi:10.1007/s10618-022-00854-z · Cited by 128 · see citing works
Examining the Validity of Traffic Stop Data: A Mixed-Methods Analysis of Police Officer Compliance
Chanin, J., & Welsh, M. (2020) · Police Quarterly · doi:10.1177/1098611120933644 · Cited by 7 · see citing works
Blind Justice or Blind Justices? On Punitive Discrimination of Arab Criminal Defendants in Israel
Einat, T., & Toys, S. (2021) · Critical Criminology · doi:10.1007/s10612-021-09591-z · Cited by 7 · see citing works
Omitted and Included Variable Bias in Tests for Disparate ImpactPreprint
Jung, J., Corbett‐Davies, S., Shroff, R., & Goel, S. (2018) · arXiv (Cornell University) · Cited by 7 · see citing works
Self-citationThe Problem of Infra-Marginality in Outcome Tests for DiscriminationPreprint
Simoiu, C., Corbett‐Davies, S., & Goel, S. (2016) · SSRN Electronic Journal · doi:10.2139/ssrn.2811449 · Cited by 6 · see citing works
Self-citationTesting for Racial Discrimination in Police Searches of Motor VehiclesPreprint
Simoiu, C., Corbett‐Davies, S., & Goel, S. (2016) · arXiv (Cornell University) · Cited by 8 · see citing works
Self-citationCraig, M. O., & Blount‐Hill, K. (2022) · Crime & Delinquency · doi:10.1177/00111287221100953 · Cited by 5 · see citing works
Driving While Broke: The Role of Class Signals in Police Discretion
Knode, J. L., Carter, T. M., & Wolfe, S. E. (2024) · Justice Quarterly · doi:10.1080/07418825.2024.2398543 · Cited by 5 · see citing works
Applying Algorithmic Accountability Frameworks with Domain-specific Codes of Ethics
Grasso, I., Russell, D., Matthews, A., Matthews, J. N., & Record, N. R. (2020) · ACM-IMS Foundations of Data Science Conference (FODS) · doi:10.1145/3412815.3416897 · Cited by 5 · see citing works
Fiscal Pressures and Discriminatory Policing: Evidence from Traffic Stops in MissouriPreprint
Harris, A. P., Ash, E., & Fagan, J. A. (2018) · SSRN Electronic Journal · doi:10.2139/ssrn.3192562 · Cited by 5 · see citing works
Hierarchical Bayesian models to mitigate systematic disparities in prediction with proxy outcomes
Mikhaeil, J. M., Gelman, A., & Greengard, P. (2024) · Journal of the Royal Statistical Society Series A (Statistics in Society) · doi:10.1093/jrsssa/qnae142 · Cited by 4 · see citing works
Measuring algorithms in online marketplaces
Chen, L. (2017) · doi:10.17760/d20251583 · Cited by 4 · see citing works
Performance Evaluation for Detecting and Alleviating Biases in Predictive Machine Learning Models
Khakurel, U. B., Abdelmoumin, G., & Rawat, D. B. (2025) · ACM transactions on probabilistic machine learning. · doi:10.1145/3729432 · Cited by 3 · see citing works
Self-Directed Violence Among Black Young Adults with Negative Police Experiences
Woodward, K. P., Fix, R. L., Testa, A. M., & Jackson, D. B. (2025) · Community Mental Health Journal · doi:10.1007/s10597-024-01442-9 · Cited by 2 · see citing works
Farrell, C. (2025) · Policing An International Journal · doi:10.1108/pijpsm-08-2024-0125 · Cited by 2 · see citing works
Policing, databases, and surveillance
Slobogin, C. (2019) · Актуальные проблемы экономики и права · doi:10.21202/1993-047x.13.2019.1.1092-1109 · Cited by 2 · see citing works
Inframarginality Audit of Group-Fairness
Sharma, A. K., Biswas, A., & Barman, S. (2020) · Cited by 2 · see citing works
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0003 · Cited by 2 · see citing works
Quantifying Infra-Marginality and Its Trade-off with Group FairnessPreprint
Biswas, A., Barman, S., Deshpande, A., & Sharma, A. K. (2019) · arXiv (Cornell University) · doi:10.48550/arxiv.1909.00982 · Cited by 2 · see citing works
Insanity defense for all? The Arab minority in Israel's psychiatric and legal systems
Antar, A. Y. (2025) · International Journal of Law and Psychiatry · doi:10.1016/j.ijlp.2025.102107 · Cited by 1 · see citing works
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0004 · Cited by 2 · see citing works
Algorithmic Suspicion and Big Data Searches
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0007
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0008
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0006
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0002
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0001
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.003.0005
Analyzing Societal Bias of California Police Stops Through Lens of Data Science
Manna, S., & Bunyard, S. (2021) · Lecture notes in networks and systems · doi:10.1007/978-3-030-80126-7_9
Literature Survey On Video Surveillance Crime Activity Recognition
Kishore Kumar, K., & Reddy, H. (2022) · International Conference on Artificial Intelligence Trends and Pattern Recognition (ICAITPR) · doi:10.1109/icaitpr51569.2022.9844189
Policing in the Shadow of Legality: Pretext, Leveraging, and Investigation Cascades
Skolnik, T. (2023) · Osgoode Hall law journal · doi:10.60082/2817-5069.3923
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.005.0004
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.005.0001
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.002.0006
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.005.0003
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.002.0003
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.005.0002
Brayne, S. (2020) · Oxford University Press eBooks · doi:10.1093/oso/9780190684099.002.0008
Measuring disparate impact in human and machine decisions
Jung, J., Corbett‐Davies, S., Gaebler, J., Shroff, R., & Goel, S. (2026) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2509765122
Self-citation
- Authors
- Goel, S., Perelman, M., Shroff, R., & Sklansky, D. A.
- Affiliations
- Stanford University (US)
- New York University (US)
- Venue
- New Criminal Law Review
- Publisher
- University of California Press
- Published
- 2017
- Volume
- 20
- Issue
- 2
- Pages
- 181-232
- ISSN
- 1933-4192 (ISSN-L)
- 1933-4206
- OpenAlex
- W2467815408
- Cited by
- 53
- References
- 0
- Citations by year
- 2026: 1 · 2025: 5 · 2024: 2 · 2023: 3 · 2022: 6 · 2021: 4 · 2020: 21 · 2019: 3 · 2018: 3 · 2017: 3 · 2016: 2
- FWCI
- 39.89
- Type
- journal article
- Language
- en
- Open access
- green
- papers.ssrn.com
- Locations
- New Criminal Law Review (publishedVersion)
- SSRN Electronic Journal (submittedVersion)
- Topics
- Social Sciences › Political Science and International Relations › Policing Practices and Perceptions
- Social Sciences › Law › Criminal Law and Evidence
- Social Sciences › Safety Research › Ethics and Social Impacts of AI
- Keywords
- police discrimination, racial profiling, stop and frisk, big data, predictive policing, algorithmic bias, statistical evidence, Fourth Amendment, police searches, contraband detection
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review