Invariant Distributions in Nonlinear Markov Chains with Aggregators: Theory, Computation, and Applications

Published Online:June 19, 2026

https://doi.org/10.1287/opre.2024.1547

An Efficient Algorithm for Continuous Bi-Criteria Traffic Assignment

Published Online:June 15, 2026

https://doi.org/10.1287/opre.2024.0761

The Curious Price of Distributional Robustness in Reinforcement Learning with a Generative Model

Published Online:June 12, 2026

https://doi.org/10.1287/opre.2025.2240

Data-Driven Piecewise Affine Decision Rules for Stochastic Programming with Covariate Information

Published Online:June 10, 2026

https://doi.org/10.1287/opre.2023.0175

Pricing a Finite Inventory of Substitutable Products with Show-All Constraint

Published Online:June 3, 2026

https://doi.org/10.1287/opre.2022.0479

LEGO: Optimal Online Learning Under Sequential Price Competition

Published Online:June 3, 2026

https://doi.org/10.1287/opre.2024.1085

Appointment Scheduling of Outpatient Clinical Services Under Uncertain Patient Flows

Published Online:June 1, 2026

https://doi.org/10.1287/opre.2022.0353

Privacy, Voting, and the Wisdom of Crowds

Published Online:May 29, 2026

https://doi.org/10.1287/opre.2023.0671

Feature-Driven Priority Queuing

Published Online:May 27, 2026

https://doi.org/10.1287/opre.2024.0754

Asymmetries of Service: Interdependence and Synchronicity

Published Online:May 27, 2026

https://doi.org/10.1287/opre.2024.0843

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

Published Online:May 22, 2026

https://doi.org/10.1287/opre.2022.0177

Inventory Allocation Under the Greedy Fulfillment Policy: The (Potential) Perils of the Hindsight Approach

Published Online:May 22, 2026

https://doi.org/10.1287/opre.2024.0994

Capacity Investment Decisions in Equilibrium: A Distributionally Robust Approach

Published Online:May 22, 2026

https://doi.org/10.1287/opre.2025.1769

Improving Upon the Generalized cμ Rule: A Whittle Approach

Published Online:May 19, 2026

https://doi.org/10.1287/opre.2025.1987

Risk-Aware Linear Bandits: Theory and Applications in Smart Order Routing

Published Online:May 15, 2026

https://doi.org/10.1287/opre.2024.0771

Assortment Optimization with Replacement Options for Retail Platforms with Stockout Risk

Published Online:May 11, 2026

https://doi.org/10.1287/opre.2024.1074

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

Published Online:May 8, 2026

https://doi.org/10.1287/opre.2023.0248

The Pandora’s Box Problem with Sequential Inspections

Published Online:May 7, 2026

https://doi.org/10.1287/opre.2024.0733

Leveraging Reviews: Learning to Price with Buyer and Seller Uncertainty

Published Online:May 6, 2026

https://doi.org/10.1287/opre.2023.0447

Asymptotic Product-Form Steady State for Generalized Jackson Networks in Multiscale Heavy Traffic

Published Online:May 4, 2026

https://doi.org/10.1287/opre.2023.0184

You Can Have Your Cake and Redistrict It Too

Published Online:April 30, 2026

https://doi.org/10.1287/opre.2023.0443

An Online Mirror Descent Learning Algorithm for Multiproduct Inventory Systems

Published Online:April 29, 2026

https://doi.org/10.1287/opre.2024.0982

Decision Making with Side Information: A Causal Transport Robust Approach

Published Online:April 29, 2026

https://doi.org/10.1287/opre.2024.0997

A Booby Trap Game

Published Online:April 29, 2026

https://doi.org/10.1287/opre.2024.1518

Short-Lived High-Volume Bandits

Published Online:April 21, 2026

https://doi.org/10.1287/opre.2023.0557

Sparse Gaussian Graphical Models with Discrete Optimization: Computational and Statistical Perspectives

Published Online:April 9, 2026

https://doi.org/10.1287/opre.2023.0381

Dual Sourcing Made Easy: Distributionally Robust Optimization of Inventory Systems Under Independent Demand

Published Online:April 9, 2026

https://doi.org/10.1287/opre.2024.1481

Search Games with Predictions

Published Online:April 9, 2026

https://doi.org/10.1287/opre.2024.1498

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

Published Online:April 8, 2026

https://doi.org/10.1287/opre.2023.0411

Online Joint Assortment-Inventory Optimization Under MNL Choices

Published Online:April 7, 2026

https://doi.org/10.1287/opre.2023.0167

Preservation of Multimodularity: New Results and Applications

Published Online:April 7, 2026

https://doi.org/10.1287/opre.2025.1704

Optimal Inventory Allocation for Indifferent Goods Under Dynamic Substitution

Published Online:April 7, 2026

https://doi.org/10.1287/opre.2025.2228

Beyond O(T) Regret: Decoupling Learning and Decision Making in Online Linear Programming

Published Online:April 2, 2026

https://doi.org/10.1287/opre.2024.1575

Assortment and Price Optimization Under a Multiattribute (Contextual) Choice Model

Published Online:March 30, 2026

https://doi.org/10.1287/opre.2023.0377

Risk Minimization as a Framework for Online Allocation in Display Advertising

Published Online:March 30, 2026

https://doi.org/10.1287/opre.2024.0737

Erratum to Online Allocation and Pricing: Constant Regret via Bellman Inequalities

Published Online:March 30, 2026

https://doi.org/10.1287/opre.2025.1668

Tail Optimality and Performance Analysis of the Nudge*(M) Scheduling Algorithm

Published Online:March 25, 2026

https://doi.org/10.1287/opre.2024.1061

No-Regret Bayesian Recommendation to Homogeneous Users

Published Online:March 20, 2026

https://doi.org/10.1287/opre.2023.0556

Pricing Shared Rides

Published Online:March 16, 2026

https://doi.org/10.1287/opre.2023.0513

Open Access
Long-History Principal Component Analysis in a Dynamic Factor Model with Weak Loadings

Published Online:March 11, 2026

https://doi.org/10.1287/opre.2024.1134

Continuity, Uniqueness, and Long-Term Behavior of Nash Flows over Time

Published Online:March 5, 2026

https://doi.org/10.1287/opre.2024.1007

Beyond Discounted Returns: Robust Markov Decision Processes with Average and Blackwell Optimality

Published Online:March 4, 2026

https://doi.org/10.1287/opre.2023.0694

Stochastic Gradient Descent with Adaptive Data

Published Online:March 4, 2026

https://doi.org/10.1287/opre.2024.1014

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

Published Online:February 24, 2026

https://doi.org/10.1287/opre.2023.0615

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

Published Online:February 23, 2026

https://doi.org/10.1287/opre.2024.1344

Fair Fares for Vehicle Sharing Systems

Published Online:February 20, 2026

https://doi.org/10.1287/opre.2024.1043

Online Learning and Optimization for Queues with Unknown Arrival Rate and Service Distribution

Published Online:February 18, 2026

https://doi.org/10.1287/opre.2023.0304

Reducing Manual Labeling Effort in Imbalanced Data Sets: Active Learning for Detecting Illicit Massage Business Reviews

Published Online:February 12, 2026

https://doi.org/10.1287/opre.2023.0625

Convergence and Inference of Stream Stochastic Gradient Descent, with Applications to Queueing Systems and Inventory Control

Published Online:January 28, 2026

https://doi.org/10.1287/opre.2025.1662

Matching Drivers to Riders: A Two-Stage Robust Approach

Published Online:December 30, 2025

https://doi.org/10.1287/opre.2021.0668

INFORMS site uses cookies to store information on your computer. Some are essential to make our site work; Others help us improve the user experience. By using this site, you consent to the placement of these cookies. Please read our Privacy Statement to learn more.