Operations Research

1952 - 2026

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Volume 74, issue 5, 2026

Preservation of Multimodularity: New Results and Applications pp. 2297-2309

Tong Wang, Li Xiao and Fen Xu

An Online Mirror Descent Learning Algorithm for Multiproduct Inventory Systems pp. 2310-2328

Sichen Guo, Cong Shi, Chaolin Yang and Christos Zacharias

Last-Mile Delivery of Malaria Prevention Products in the DRC: An Inventory Management Model Under Supply Chain Disruptions pp. 2329-2352

Baris Ata, Amy Lehman and Robert John Montgomery

Planning a Community Approach to Diabetes Care in Low- and Middle-Income Countries Using Optimization pp. 2353-2381

Katherine B. Adams, Justin J. Boutilier, Sarang Deo and Yonatan Mintz

Search Games with Predictions pp. 2382-2401

Spyros Angelopoulos, Thomas Lidbetter and Konstantinos Panagiotou

A Booby Trap Game pp. 2402-2414

Thomas Lidbetter and Kyle Y. Lin

An Efficient Algorithm for Continuous Bi-Criteria Traffic Assignment pp. 2415-2437

Jun Xie, Qianni Wang, Jiayang Li and Yu (Marco) Nie

The Curious Price of Distributional Robustness in Reinforcement Learning with a Generative Model pp. 2438-2459

Laixi Shi, Gen Li, Yuting Wei, Yuxin Chen, Matthieu Geist and Yuejie Chi

Assortment Optimization with Replacement Options for Retail Platforms with Stockout Risk pp. 2460-2484

Dmitry Mitrofanov, Huseyin Topaloglu and Yuheng Wang

Leveraging Reviews: Learning to Price with Buyer and Seller Uncertainty pp. 2485-2499

Wenshuo Guo, Nika Haghtalab, Kirthevasan Kandasamy and Ellen Vitercik

Risk-Aware Linear Bandits: Theory and Applications in Smart Order Routing pp. 2500-2514

Jingwei Ji, Renyuan Xu and Ruihao Zhu

Learning in Stackelberg Games with Non-myopic Agents pp. 2515-2535

Nika Haghtalab, Thodoris Lykouris, Sloan Nietert and Alexander Wei

Pricing a Finite Inventory of Substitutable Products with Show-All Constraint pp. 2536-2555

Vineet Goyal, Garud Iyengar and Rajan Udwani

LEGO: Optimal Online Learning Under Sequential Price Competition pp. 2556-2576

Shukai Li, Cong Shi and Sanjay Mehrotra

Improving Upon the Generalized c μ Rule: A Whittle Approach pp. 2577-2591

Zhouzi Li, Keerthana Gurushankar, Mor Harchol-Balter and Alan Scheller-Wolf

Appointment Scheduling of Outpatient Clinical Services Under Uncertain Patient Flows pp. 2592-2609

Youhua (Frank) Chen, Qi Feng, J. George Shanthikumar and Yang Yang

Privacy, Voting, and the Wisdom of Crowds pp. 2610-2628

Ekaterina Astashkina, Ruslan Momot and Marat Salikhov

Data-Driven Piecewise Affine Decision Rules for Stochastic Programming with Covariate Information pp. 2629-2649

Yiyang Zhang, Junyi Liu and Xiaobo Zhao

Sparse PCA with Multiple Components pp. 2650-2671

Ryan Cory-Wright and Jean Pauphilet

Assortment Optimization Under History-Dependent Effects pp. 2672-2693

Taotao He, Yating Zhang and Huan Zheng

Invariant Distributions in Nonlinear Markov Chains with Aggregators: Theory, Computation, and Applications pp. 2694-2707

Bar Light

Online Selection with Uncertain Disruption pp. 2708-2727

Yihua Xu, Süleyman Kerimov and Sebastian Perez-Salazar

An MILP-Based Solution Scheme for Factored Markov Decision Processes pp. 2728-2747

Huikang Liu, Wolfram Wiesemann and Man-Chung Yue

Online Fair Allocation of Perishable Resources pp. 2748-2771

Sid Banerjee, Chamsi Hssaine and Sean R. Sinclair

Multipurchase Assortment Optimization Under a General Random Utility Model pp. 2772-2796

Tarek Abdallah, Anton Braverman and Wenhao Gu

Monotone Randomized Apportionment pp. 2797-2818

José Correa, Paul Gölz, Ulrike Schmidt-Kraepelin, Jamie Tucker-Foltz and Victor Verdugo

Efficient Nested Estimation of CoVaR: A Decoupled Approach pp. 2819-2837

Nifei Lin, Yingda Song and L. Jeff Hong

Proper and Consistent Production Tradeoffs in Models of Data Envelopment Analysis pp. 2838-2852

Victor V. Podinovski and Grammatoula Papaioannou

Sum of Squares Submodularity pp. 2853-2869

Anna Deza and Georgina Hall

Erratum to “Online Allocation and Pricing: Constant Regret via Bellman Inequalities” pp. 2870-2879

Alberto Vera, Siddhartha Banerjee and Itai Gurvich

Volume 74, issue 4, 2026

Reducing Manual Labeling Effort in Imbalanced Data Sets: Active Learning for Detecting Illicit Massage Business Reviews pp. 1729-1747

Margaret Tobey, Maria E. Mayorga, Sherrie Bosisto and Osman Y. Özaltın

Continuity, Uniqueness, and Long-Term Behavior of Nash Flows over Time pp. 1748-1769

Neil Olver, Leon Sering and Laura Vargas Koch

Long-History Principal Component Analysis in a Dynamic Factor Model with Weak Loadings pp. 1770-1789

Robert M. Anderson, Baeho Kim and Dean Ryu

Fair Fares for Vehicle Sharing Systems pp. 1790-1810

Adam N. Elmachtoub and Hyemi Kim

Two-Stage Learning to Branch in Branch-Price-and-Cut Algorithms for Solving Vehicle Routing Problems Exactly pp. 1811-1833

Zhengzhong You, Yu Yang, Xinshang Wang and Wotao Yin

Pricing Shared Rides pp. 1834-1857

Chiwei Yan, Julia Yan and Yifan Shen

Dual Sourcing in an Assembly System: A Simple and Effective Critical-Set Base-Surge Policy pp. 1858-1878

Tianhu Deng, Feiyu Shao, Jing-Sheng Jeannette Song and Yi Yu

Assortment and Price Optimization Under a Multiattribute (Contextual) Choice Model pp. 1879-1891

Sajjad Najafi, Stefanus Jasin, Joline Uichanco and Jinglong Zhao

No-Regret Bayesian Recommendation to Homogeneous Users pp. 1892-1908

Yiding Feng, Wei Tang and Haifeng Xu

Online Joint Assortment-Inventory Optimization Under MNL Choices pp. 1909-1931

Yong Liang, Xiaojie Mao and Shiyuan Wang

Beyond O ( T ) Regret: Decoupling Learning and Decision Making in Online Linear Programming pp. 1932-1944

Wenzhi Gao, Dongdong Ge, Chunlin Sun, Chenyu Xue and Yinyu Ye

Short-Lived High-Volume Bandits pp. 1945-1964

Su Jia, Andrew Li, R. Ravi, Nishant Oli, Paul Duff and Ian Anderson

You Can Have Your Cake and Redistrict It Too pp. 1965-1982

Gerdus Benadè, Ariel D. Procaccia and Jamie Tucker-Foltz

On the Complexity of Finding Locally Optimal Solutions in Bilevel Linear Optimization pp. 1983-1994

Oleg A. Prokopyev and Ted K. Ralphs

Risk Minimization as a Framework for Online Allocation in Display Advertising pp. 1995-2000

Davood Shamsi, Robert Luenberger and Yinyu Ye

Optimal Inventory Allocation for Indifferent Goods Under Dynamic Substitution pp. 2001-2012

Ziyan Zhou, Tong Wang and Jingwei Zhang

Matching Drivers to Riders: A Two-Stage Robust Approach pp. 2013-2033

Omar El Housni, Vineet Goyal, Oussama Hanguir and Clifford Stein

Convergence and Inference of Stream Stochastic Gradient Descent, with Applications to Queueing Systems and Inventory Control pp. 2034-2052

Xiang Li, Jiadong Liang, Xinyun Chen and Zhihua Zhang

Online Learning and Optimization for Queues with Unknown Arrival Rate and Service Distribution pp. 2053-2074

Xinyun Chen, Guiyu Hong and Yunan Liu

A Note on Piecewise Affine Decision Rules for Robust, Stochastic, and Data-Driven Optimization pp. 2075-2087

Simon Thomä, Maximilian Schiffer and Wolfram Wiesemann

Beyond Discounted Returns: Robust Markov Decision Processes with Average and Blackwell Optimality pp. 2088-2112

Julien Grand-Clément, Marek Petrik and Nicolas Vieille

Stochastic Gradient Descent with Adaptive Data pp. 2113-2145

Ethan Che, Jing Dong and Xin T. Tong

Dynamic Programming in Ordered Vector Space pp. 2146-2160

Chengyuan Peng and John Stachurski

Tail Optimality and Performance Analysis of the Nudge*(M) Scheduling Algorithm pp. 2161-2178

Nils Charlet and Benny Van Houdt

The Pandora’s Box Problem with Sequential Inspections pp. 2179-2195

Ali Aouad, Jingwei Ji and Yaron Shaposhnik

Sparse Gaussian Graphical Models with Discrete Optimization: Computational and Statistical Perspectives pp. 2196-2211

Kayhan Behdin, Wenyu Chen and Rahul Mazumder

Dual Sourcing Made Easy: Distributionally Robust Optimization of Inventory Systems Under Independent Demand pp. 2212-2230

Songchen Jiang, Zhaolin Li, Sheng Bi, Chung-Piaw Teo and Min Huang

Asymptotic Product-Form Steady State for Generalized Jackson Networks in Multiscale Heavy Traffic pp. 2231-2248

J. G. Dai, Peter W. Glynn and Yaosheng Xu

Decision Making with Side Information: A Causal Transport Robust Approach pp. 2249-2269

Jincheng Yang, Luhao Zhang, Ningyuan Chen, Rui Gao and Ming Hu

Asymmetries of Service: Interdependence and Synchronicity pp. 2270-2296

Andrew Daw and Galit B. Yom-Tov

Volume 74, issue 2, 2026

When Market Incompleteness Is Preferable to Market Power: Insights from Power Markets pp. 573-595

Ibrahim Abada and Andreas Ehrenmann

Residential Battery Storage—Reshaping the Way We Do Electricity pp. 596-614

Christian Kaps and Serguei Netessine

Dynamic Pricing for a Multiproduct Consumer Electronics Trade-in Program pp. 615-631

Zhuoluo Zhang, Yanzhe (Murray) Lei and Sean X. Zhou

Near-Optimal Pricing and Resource Allocation in a Large-Scale Service System pp. 632-650

Zerui Wu, Ran Liu and Xu Sun

Local Cost Synergies in Reverse Auctions: An Application to Road Salt Procurement pp. 651-666

Diwakar Gupta, Matt Schmitt and Ioannis Stamatopoulos

Post-trade Netting and Contagion pp. 667-681

Luitgard Anna Maria Veraart and Yuliang Zhang

Foresee the Next Line: Customer Strategies and Information Disclosure in Tandem Queues pp. 682-699

Ran Snitkovsky, Ricky Roet-Green and Jingwei Ji

Proactive Policing: Resource Allocation for Crime Prevention with Deterrence Effect pp. 700-721

Long He, Xiaobo Li and Yue Zhao

Technical Note—Error Noted in “Robust Contract Designs: Linear Contracts and Moral Hazard” by Yu and Kong (2020) pp. 722-729

Jingyuan Yang and Linwei Xin

Technical Note—Active Learning for Nonparametric Choice Models pp. 730-751

Fransisca Susan, Negin Golrezaei, Ehsan Emamjomeh-Zadeh and David Kempe

Fully Online Matching with General Stochastic Arrivals and Departures pp. 752-769

Zihao Li, Hao Wang and Zhenzhen Yan

Proxy-Aided Demand Learning with an Application to Various Pricing Problems pp. 770-787

Tao Shen and Yifan Cui

Feature-Based Dynamic Matching pp. 788-803

Yilun Chen, Yash Kanoria, Akshit Kumar and Wenxin Zhang

You Are the Best Reviewer of Your Own Papers: The Isotonic Mechanism pp. 804-824

Weijie Su

A Primal-Dual Approach Toward Resource-Constrained Revenue Management with Demand Learning and Large Action Space pp. 825-839

Sentao Miao, Yining Wang and Jiawei Zhang

Synthetic Interventions: Extending Synthetic Controls to Multiple Treatments pp. 840-859

Anish Agarwal, Devavrat Shah and Dennis Shen

Sensitivity Analysis Under the f -Sensitivity Model: A Distributional Robustness Perspective pp. 860-878

Ying Jin, Zhimei Ren and Zhengyuan Zhou

Minimax Optimality in Contextual Dynamic Pricing with General Valuation Models pp. 879-897

Xueping Gong, Wei You and Jiheng Zhang

Diagnosing Model Performance Under Distribution Shift pp. 898-916

Tiffany (Tianhui) Cai, Hongseok Namkoong and Steve Yadlowsky

Post Reinforcement Learning Inference pp. 917-957

Vasilis Syrgkanis and Ruohan Zhan

An Algorithmic Approach to Managing Supply Chain Data Security: The Differentially Private Newsvendor pp. 958-983

Du Chen and Geoffrey A. Chua

Distributed Speed Scaling in Large-Scale Service Systems pp. 984-1004

Daan Rutten, Martin Zubeldia and Debankur Mukherjee

Algorithmic Challenges in Ensuring Fairness at the Time of Decision pp. 1005-1025

Jad Salem, Swati Gupta and Vijay Kamble

Load Balancing Using Sparse Communication pp. 1026-1046

Gal Mendelson and Xu Kuang

Joint Capacity Allocation and Job Assignment Under Uncertainty pp. 1047-1069

Peng Wang, Yun Fong Lim and Gar Goei Loke

The Cut-and-Play Algorithm: Computing Nash Equilibria via Outer Approximations pp. 1070-1086

Margarida Carvalho, Gabriele Dragotto, Andrea Lodi and Sriram Sankaranarayanan

A Unified Framework for Analyzing and Optimizing a Class of Convex Fairness Measures pp. 1087-1103

Man Yiu Tsang and Karmel S. Shehadeh

Dual-Directed Algorithm Design for Efficient Pure Exploration pp. 1104-1125

Chao Qin and Wei You

Hidden Convexity in a Class of Optimization Problems with Bilinear Terms pp. 1126-1152

Bram L. Gorissen, Dick den Hertog and Meike Reusken

Volume 74, issue 1, 2026

Process Flexibility: A Distribution-Free Approach to Long Chain Resilience pp. 1-24

Li Chen, Mabel Chou and Qinghe Sun

Optimal Allocation of Limited Inventory Among Multiclass Customers with Finite Populations pp. 25-35

Puyao Ge, Vidyadhar G. Kulkarni and Jayashankar M. Swaminathan

Dynamic Black-Litterman pp. 36-55

Anas Abdelhakmi and Andrew E. B. Lim

Package Bids in Combinatorial Electricity Auctions: Selection, Welfare Losses, and Alternatives pp. 56-71

Thomas Hübner and Gabriela Hug

Optimal Trade Execution Under Endogenous Order Flow pp. 72-92

Ying Chen, Ulrich Horst and Hoang Hai Tran

Dynamic Portfolio Allocation Under Market Incompleteness and Wealth Effects pp. 93-117

Yiwen Shen, Chenxu Li, Olivier Scaillet and Yueting Jiang

Technical Note—Fairness-Aware Online Price Discrimination with Nonparametric Demand Models pp. 118-129

Xi Chen, Jiameng Lyu, Xuan Zhang and Yuan Zhou

Online Metric Matching: Beyond the Worst Case pp. 130-140

Mingwei Yang and Sophie H. Yu

Performance of the Offer-Everything Policy pp. 141-160

Woonghee Tim Huh, Joseph Paat and Maurice Queyranne

Spectral Ranking Inferences Based on General Multiway Comparisons pp. 161-180

Jianqing Fan, Zhipeng Lou, Weichen Wang and Mengxin Yu

Is Your Price Personalized? Alleviating Customer Concerns with Inventory Availability Information pp. 181-198

Arian Aflaki and Qian (Ken) Zhang

Multilocation, Dynamic Staff Planning for a Healthcare System: Methodology and Application pp. 199-223

Sandeep Rath, Kumar Rajaram, Mark E. Hudson and Aman Mahajan

Rate-Optimal Online Learning for Dynamic Assortment Selection with Positioning pp. 224-242

Yiyun Luo, Will Wei Sun and Yufeng Liu

Single-Leg Revenue Management with Advice pp. 243-259

Santiago R. Balseiro, Christian Kroer and Rachitesh Kumar

Trading Prophets pp. 260-280

José Correa, Andrés Cristi, Paul Dütting, Mohammad Hajiaghayi, Jan Olkowski and Kevin Schewior

A Data-Driven Approach to Improve Artisans’ Productivity in Distributed Supply Chains pp. 281-300

Divya Singhvi, Somya Singhvi and Xinyu Zhang

Adaptive Learning in Uncertain and Sequential Competition pp. 301-338

Shukai Li and Sanjay Mehrotra

Matching Queues with Abandonments in Quantum Switches: Stability and Throughput Analysis pp. 339-355

Martin Zubeldia, Prakirt R. Jhunjhunwala and Siva Theja Maguluri

Differential Privacy via Distributionally Robust Optimization pp. 356-376

Aras Selvi, Huikang Liu and Wolfram Wiesemann

Binary Diversification Characterizes Exact Capacities pp. 377-389

Lorenz Hartmann and T. Florian Kauffeldt

In This Apportionment Lottery, the House Always Wins pp. 390-407

Paul Gölz, Dominik Peters and Ariel D. Procaccia

Maximum Load Assortment Optimization: Approximation Algorithms and Adaptivity Gaps pp. 408-429

Omar El Housni, Marouane Ibn Brahim and Danny Segev

Random Graph Matching at Otter’s Threshold via Counting Chandeliers pp. 430-445

Cheng Mao, Yihong Wu, Jiaming Xu and Sophie H. Yu

Exponential Concentration in Stochastic Approximation pp. 446-463

Kody J. H. Law, Neil Walton and Shangda Yang

Minimax Optimal Estimation of Stability Under Distribution Shift pp. 464-483

Hongseok Namkoong, Yuanzhe Ma and Peter W. Glynn

Building Formulations for Piecewise Linear Relaxations of Nonlinear Functions pp. 484-499

Bochuan Lyu, Illya V. Hicks and Joey Huchette

On the Sparsity of Optimal Linear Decision Rules for a Class of Robust Optimization Problems with Box Uncertainty Sets pp. 500-516

Haihao Lu and Bradley Sturt

Technical Note—What’s in a Constraint? On the Ambiguity of Standard Delay Targets pp. 517-529

Seung Bum Soh and Itai Gurvich

Event-Triggered Bayesian Control Chart pp. 530-549

Abderrahmane Abbou and Viliam Makis

Robust Actionable Prescriptive Analytics pp. 550-571

Li Chen, Melvyn Sim, Xun Zhang, Long Zhao and Minglong Zhou