Learning Optimal Fair Policies
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Abstract (arXiv)
Systematic discriminatory biases present in our society influence the way data is collected and stored, the way variables are defined, and the way scientific findings are put into practice as policy. Automated decision procedures and learning algorithms applied to such data may serve to perpetuate existing injustice or unfairness in our society. In this paper, we consider how to make optimal but fair decisions, which "break the cycle of injustice" by correcting for the unfair dependence of both decisions and outcomes on sensitive features (e.g., variables that correspond to gender, race, disability, or other protected attributes). We use methods from causal inference and constrained optimization to learn optimal policies in a way that addresses multiple potential biases which afflict data analysis in sensitive contexts, extending the approach of (Nabi and Shpitser 2018). Our proposal comes equipped with the theoretical guarantee that the chosen fair policy will induce a joint distribution for new instances that satisfies given fairness constraints. We illustrate our approach with both synthetic data and real criminal justice data.
Key facts. Cited by 49 papers in the map (data through 7 Oct 2026). First posted on arXiv 6 Sep 2018.
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Citing papers per year: 2021: 8; 2022: 11; 2023: 13; 2024: 7; 2025: 4; 2026: 6.
49 papers.
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- 2022Bias Mitigation for Machine Learning Classifiers: A Comprehensive Surveycited by 125
- 2021Agent Incentives: A Causal Perspectivecited by 51
- 2021Selective Regression Under Fairness Criteriacited by 34
- 2021A Sociotechnical View of Algorithmic Fairnesscited by 24
- 2023Sharp Bounds for Generalized Causal Sensitivity Analysiscited by 24
- 2022Marrying Fairness and Explainability in Supervised Learningcited by 23
- 2024Prompting Fairness: Integrating Causality to Debias Large Language Modelscited by 20
- 2022What-is and How-to for Fairness in Machine Learning: A Survey, Reflection, and Perspectivecited by 18
- 2022Survey on Fair Reinforcement Learning: Theory and Practicecited by 14
- 2022Omnipredictors for Constrained Optimizationcited by 14
- 2023A Review of the Role of Causality in Developing Trustworthy AI Systemscited by 14
- 2021FADE: FAir Double Ensemble Learning for Observable and Counterfactual Outcomescited by 13
37 more
- 2022Input-agnostic Certified Group Fairness via Gaussian Parameter Smoothingcited by 11
- 2023Fair Off-Policy Learning from Observational Datacited by 11
- 2022Why Fair Labels Can Yield Unfair Predictions: Graphical Conditions for Introduced Unfairnesscited by 10
- 2023Causal Fairness under Unobserved Confounding: A Neural Sensitivity Frameworkcited by 10
- 2024Fairness in Reinforcement Learning: A Surveycited by 9
- 2023Toward Operationalizing Pipeline-aware ML Fairness: A Research Agenda for Developing Practical Guidelines and Toolscited by 7
- 2021End-To-End Bias Mitigation: Removing Gender Bias in Deep Learningcited by 6
- 2022What Is Fairness? On the Role of Protected Attributes and Fictitious Worldscited by 6
- 2023FRAMM: Fair Ranking with Missing Modalities for Clinical Trial Site Selectioncited by 6
- 2023Fair and Robust Estimation of Heterogeneous Treatment Effects for Policy Learningcited by 6
- 2021Disaggregated Interventions to Reduce Inequalitycited by 5
- 2022Counterfactuals for the Futurecited by 5
- 2023Front-door Adjustment Beyond Markov Equivalence with Limited Graph Knowledgecited by 4
- 2023Causal Fair Machine Learning via Rank-Preserving Interventional Distributionscited by 4
- 2023Group-blind optimal transport to group parity and its constrained variantscited by 4
- 2024Uplift modeling with continuous treatments: A predict-then-optimize approachcited by 4
- 2022RISE: Robust Individualized Decision Learning with Sensitive Variablescited by 3
- 2023Procedural Fairness Through Decoupling Objectionable Data Generating Componentscited by 3
- 2024What Hides behind Unfairness? Exploring Dynamics Fairness in Reinforcement Learningcited by 3
- 2025FairCauseSyn: Towards Causally Fair LLM-Augmented Synthetic Data Generationcited by 3
- 2022SCALES: From Fairness Principles to Constrained Decision-Makingcited by 2
- 2023FERI: A Multitask-based Fairness Achieving Algorithm with Applications to Fair Organ Transplantationcited by 2
- 2026Learning Fair Pareto-Optimal Policies in Multi-Objective Reinforcement Learningcited by 2
- 2021Towards Fairness Certification in Artificial Intelligencecited by 1
- 2023Pragmatic Fairness: Developing Policies with Outcome Disparity Controlcited by 1
- 2024Fairness in Reinforcement Learning with Bisimulation Metricscited by 1
- 2025Privilege Scorescited by 1
- 2021Identifying Best Fair Interventioncited by 0
- 2024Fairness Evaluation for Uplift Modeling in the Absence of Ground Truthcited by 0
- 2024Fair Risk Minimization under Causal Path-Specific Effect Constraintscited by 0
- 2025Assessing Racial Disparities in Healthcare Expenditures via Mediator Distribution Shiftscited by 0
- 2025Position: Beyond Sensitive Attributes, ML Fairness Should Quantify Structural Injustice via Social Determinantscited by 0
- 2026A pipeline for enabling path-specific causal fairness in observational health datacited by 0
- 2026Masking Causality and Conditional Dependencecited by 0
- 2026Causal Fairness for Survival Analysiscited by 0
- 2026Measuring and Mitigating Bias in Code Generated by Large Language Modelscited by 0
- 2026Proximal Mediation Analysis with Hidden Recanting Witnessescited by 0
- 2026Learning Fair Pareto-Optimal Policies in Multi-Objective Reinforcement Learning16 Jun 2026
- 2026Proximal Mediation Analysis with Hidden Recanting Witnesses16 Jun 2026
- 2026Causal Fairness for Survival Analysis12 May 2026
- 2026Measuring and Mitigating Bias in Code Generated by Large Language Models5 May 2026
- 2026Masking Causality and Conditional Dependence7 Mar 2026
- 2026A pipeline for enabling path-specific causal fairness in observational health data14 Jan 2026
- 2025Position: Beyond Sensitive Attributes, ML Fairness Should Quantify Structural Injustice via Social Determinants10 Aug 2025
- 2025FairCauseSyn: Towards Causally Fair LLM-Augmented Synthetic Data Generation23 Jun 2025
- 2025Assessing Racial Disparities in Healthcare Expenditures via Mediator Distribution Shifts30 Apr 2025
- 2025Privilege Scores3 Feb 2025
- 2024Fairness in Reinforcement Learning with Bisimulation Metrics22 Dec 2024
- 2024Uplift modeling with continuous treatments: A predict-then-optimize approach12 Dec 2024
37 more
- 2024Fair Risk Minimization under Causal Path-Specific Effect Constraints3 Aug 2024
- 2024Fairness in Reinforcement Learning: A Survey11 May 2024
- 2024What Hides behind Unfairness? Exploring Dynamics Fairness in Reinforcement Learning16 Apr 2024
- 2024Prompting Fairness: Integrating Causality to Debias Large Language Models13 Mar 2024
- 2024Fairness Evaluation for Uplift Modeling in the Absence of Ground Truth12 Feb 2024
- 2023Causal Fairness under Unobserved Confounding: A Neural Sensitivity Framework30 Nov 2023
- 2023Procedural Fairness Through Decoupling Objectionable Data Generating Components5 Nov 2023
- 2023FERI: A Multitask-based Fairness Achieving Algorithm with Applications to Fair Organ Transplantation20 Oct 2023
- 2023Group-blind optimal transport to group parity and its constrained variants17 Oct 2023
- 2023Toward Operationalizing Pipeline-aware ML Fairness: A Research Agenda for Developing Practical Guidelines and Tools29 Sep 2023
- 2023Causal Fair Machine Learning via Rank-Preserving Interventional Distributions24 Jul 2023
- 2023Front-door Adjustment Beyond Markov Equivalence with Limited Graph Knowledge19 Jun 2023
- 2023Fair and Robust Estimation of Heterogeneous Treatment Effects for Policy Learning6 Jun 2023
- 2023FRAMM: Fair Ranking with Missing Modalities for Clinical Trial Site Selection30 May 2023
- 2023Sharp Bounds for Generalized Causal Sensitivity Analysis26 May 2023
- 2023Fair Off-Policy Learning from Observational Data15 Mar 2023
- 2023A Review of the Role of Causality in Developing Trustworthy AI Systems14 Feb 2023
- 2023Pragmatic Fairness: Developing Policies with Outcome Disparity Control28 Jan 2023
- 2022Counterfactuals for the Future7 Dec 2022
- 2022RISE: Robust Individualized Decision Learning with Sensitive Variables12 Nov 2022
- 2022SCALES: From Fairness Principles to Constrained Decision-Making22 Sep 2022
- 2022Omnipredictors for Constrained Optimization15 Sep 2022
- 2022Bias Mitigation for Machine Learning Classifiers: A Comprehensive Survey14 Jul 2022
- 2022Input-agnostic Certified Group Fairness via Gaussian Parameter Smoothing22 Jun 2022
- 2022What-is and How-to for Fairness in Machine Learning: A Survey, Reflection, and Perspective8 Jun 2022
- 2022Survey on Fair Reinforcement Learning: Theory and Practice20 May 2022
- 2022What Is Fairness? On the Role of Protected Attributes and Fictitious Worlds19 May 2022
- 2022Marrying Fairness and Explainability in Supervised Learning6 Apr 2022
- 2022Why Fair Labels Can Yield Unfair Predictions: Graphical Conditions for Introduced Unfairness22 Feb 2022
- 2021Identifying Best Fair Intervention8 Nov 2021
- 2021Selective Regression Under Fairness Criteria28 Oct 2021
- 2021A Sociotechnical View of Algorithmic Fairness27 Sep 2021
- 2021FADE: FAir Double Ensemble Learning for Observable and Counterfactual Outcomes1 Sep 2021
- 2021Disaggregated Interventions to Reduce Inequality1 Jul 2021
- 2021Towards Fairness Certification in Artificial Intelligence4 Jun 2021
- 2021End-To-End Bias Mitigation: Removing Gender Bias in Deep Learning6 Apr 2021
- 2021Agent Incentives: A Causal Perspective2 Feb 2021
- 2022Bias Mitigation for Machine Learning Classifiers: A Comprehensive Surveycited by 125
- 2021Agent Incentives: A Causal Perspectivecited by 51
- 2021Selective Regression Under Fairness Criteriacited by 34
- 2021A Sociotechnical View of Algorithmic Fairnesscited by 24
- 2023Sharp Bounds for Generalized Causal Sensitivity Analysiscited by 24
- 2022Marrying Fairness and Explainability in Supervised Learningcited by 23
- 2024Prompting Fairness: Integrating Causality to Debias Large Language Modelscited by 20
- 2022What-is and How-to for Fairness in Machine Learning: A Survey, Reflection, and Perspectivecited by 18
- 2022Survey on Fair Reinforcement Learning: Theory and Practicecited by 14
- 2022Omnipredictors for Constrained Optimizationcited by 14
- 2023A Review of the Role of Causality in Developing Trustworthy AI Systemscited by 14
- 2021FADE: FAir Double Ensemble Learning for Observable and Counterfactual Outcomescited by 13
12 most cited of 48 All 48 (JSON)
- 2026Learning Fair Pareto-Optimal Policies in Multi-Objective Reinforcement Learning16 Jun 2026
- 2026Proximal Mediation Analysis with Hidden Recanting Witnesses16 Jun 2026
- 2026Causal Fairness for Survival Analysis12 May 2026
- 2026Measuring and Mitigating Bias in Code Generated by Large Language Models5 May 2026
- 2026Masking Causality and Conditional Dependence7 Mar 2026
- 2026A pipeline for enabling path-specific causal fairness in observational health data14 Jan 2026
- 2025Position: Beyond Sensitive Attributes, ML Fairness Should Quantify Structural Injustice via Social Determinants10 Aug 2025
- 2025Assessing Racial Disparities in Healthcare Expenditures via Mediator Distribution Shifts30 Apr 2025
- 2025Privilege Scores3 Feb 2025
- 2024Fairness in Reinforcement Learning with Bisimulation Metrics22 Dec 2024
- 2024Uplift modeling with continuous treatments: A predict-then-optimize approach12 Dec 2024
- 2024Fair Risk Minimization under Causal Path-Specific Effect Constraints3 Aug 2024
12 newest of 48 All 48 (JSON)