Operations Research

Article	Citations
Technical Note—There’s No Free Lunch: On the Hardness of Choosing a Correct Big-M in Bilevel Optimization	59
Fast Best Subset Selection: Coordinate Descent and Local Combinatorial Optimization Algorithms	55
Ambulance Emergency Response Optimization in Developing Countries	48
Simple Bayesian Algorithms for Best-Arm Identification	47
Algorithms for Online Matching, Assortment, and Pricing with Tight Weight-Dependent Competitive Ratios	46
Optimization of Tree Ensembles	44
Managing Supply in the On-Demand Economy: Flexible Workers, Full-Time Employees, or Both?	43
The Distributionally Robust Chance-Constrained Vehicle Routing Problem	42
Customer Choice Models vs. Machine Learning: Finding Optimal Product Displays on Alibaba	40
Robust Satisficing	39
Technical Note—Data-Based Dynamic Pricing and Inventory Control with Censored Demand and Limited Price Changes	38
Parallel Bayesian Global Optimization of Expensive Functions	37
Real-Time Dynamic Pricing for Revenue Management with Reusable Resources, Advance Reservation, and Deterministic Service Time Requirements	37
Robust Data-Driven Vehicle Routing with Time Windows	35
Modeling and Design of Container Terminal Operations	35
Placement Optimization in Refugee Resettlement	35
Technical Note—Data-Driven Chance Constrained Programs over Wasserstein Balls	33
Assortment Optimization and Pricing Under the Multinomial Logit Model with Impatient Customers: Sequential Recommendation and Selection	31
Dynamic Assortment Personalization in High Dimensions	30
Information Disclosure and Pricing Policies for Sales of Network Goods	29
Technical Note—Capacitated Assortment Optimization: Hardness and Approximation	29
Technical Note—Constant-Order Policies for Lost-Sales Inventory Models with Random Supply Functions: Asymptotics and Heuristic	29
Pooling Queues with Strategic Servers: The Effects of Customer Ownership	28
The Benders Dual Decomposition Method	26
Data-Driven Optimization: A Reproducing Kernel Hilbert Space Approach	26

Production Scheduling for Strategic Open Pit Mine Planning: A Mixed-Integer Programming Approach	26
A Stochastic Integer Programming Approach to Air Traffic Scheduling and Operations	25
Pricing and Optimization in Shared Vehicle Systems: An Approximation Framework	25
Competitive Investment with Bayesian Learning: Choice of Business Size and Timing	25
Spatio-Temporal Pricing for Ridesharing Platforms	25
Technical Note—Two-Stage Sample Robust Optimization	24
Value of Information in Bayesian Routing Games	24
Imposing Contiguity Constraints in Political Districting Models	23
Duopoly Competition with Network Effects in Discrete Choice Models	23
Spatial Capacity Planning	23
Dynamic Incentive-Aware Learning: Robust Pricing in Contextual Auctions	22
Always Valid Inference: Continuous Monitoring of A/B Tests	22
Vessel Service Planning in Seaports	22
Becoming Strategic: Endogenous Consumer Time Preferences and Multiperiod Pricing	22
Dynamic Scheduling of Multiclass Many-Server Queues with Abandonment: The Generalized cμ/h Rule	22
Nonparametric Pricing Analytics with Customer Covariates	22
Wasserstein Distributionally Robust Optimization and Variation Regularization	21
Technical Note—Understanding the Performance of Capped Base-Stock Policies in Lost-Sales Inventory Models	21
Assortment Optimization Under the Paired Combinatorial Logit Model	20
Timing It Right: Balancing Inpatient Congestion vs. Readmission Risk at Discharge	20
Fast Global Convergence of Natural Policy Gradient Methods with Entropy Regularization	19
Learning Unknown Service Rates in Queues: A Multiarmed Bandit Approach	19
Forecasting COVID-19 and Analyzing the Effect of Government Interventions	19
Optimal Monitoring Schedule in Dynamic Contracts	18
Robust Contract Designs: Linear Contracts and Moral Hazard	18
Matching While Learning	18
Asymptotically Optimal Lagrangian Policies for Multi-Warehouse, Multi-Store Systems with Lost Sales	18
Why Is Maximum Clique Often Easy in Practice?	18
A Finite Time Analysis of Temporal Difference Learning with Linear Function Approximation	18
Technical Note—Consumer Choice and Market Expansion: Modeling, Optimization, and Estimation	18
Nonstationary Bandits with Habituation and Recovery Dynamics	17
Diffusion in Random Networks: Impact of Degree Distribution	17
Multilevel Approaches for the Critical Node Problem	16
An Efficient Frontier Approach to Scoring and Ranking Hospital Performance	16
Optimal Portfolio Diversification via Independent Component Analysis	16
On the Heavy-Tail Behavior of the Distributionally Robust Newsvendor	16
Interior-Point-Based Online Stochastic Bin Packing	16
Fleet Coordination in Decentralized Humanitarian Operations Funded by Earmarked Donations	16
Dynamic Inventory and Price Controls Involving Unknown Demand on Discrete Nonperishable Items	15
On a Deterministic Approximation of Inventory Systems with Sequential Service-Level Constraints	15
The Best of Many Worlds: Dual Mirror Descent for Online Allocation Problems	15
Bayesian Decision Making in Groups is Hard	15
Knockout-Tournament Procedures for Large-Scale Ranking and Selection in Parallel Computing Environments	15
On the Optimal Design of a Bipartite Matching Queueing System	15
Technical Note—Static Pricing: Universal Guarantees for Reusable Resources	15
Nonconvex Low-Rank Tensor Completion from Noisy Data	15
Optimization-Based Scenario Reduction for Data-Driven Two-Stage Stochastic Optimization	15
Disruption and Rerouting in Supply Chain Networks	14
Robust Multiperiod Vehicle Routing Under Customer Order Uncertainty	14
Dynamic Server Assignment in Multiclass Queues with Shifts, with Applications to Nurse Staffing in Emergency Departments	14

Distributionally Robust Inverse Covariance Estimation: The Wasserstein Shrinkage Estimator	14
Branch-Cut-and-Price for the Robust Capacitated Vehicle Routing Problem with Knapsack Uncertainty	14
Star-Shaped Risk Measures	14
Calibration of Distributionally Robust Empirical Optimization Models	14
Large-Scale Bundle-Size Pricing: A Theoretical Analysis	14
The Value of Coordination in Multimarket Bidding of Grid Energy Storage	13
Efficiently Breaking the Curse of Horizon in Off-Policy Evaluation with Double Reinforcement Learning	13
Social and Monopoly Optimization in Observable Queues	13
An Approximation Algorithm for Network Revenue Management Under Nonstationary Arrivals	13
When Risk Perception Gets in the Way: Probability Weighting and Underprevention	13
Dynamic Stochastic Matching Under Limited Time	13
Maximum Likelihood Estimation by Monte Carlo Simulation: Toward Data-Driven Stochastic Modeling	13
Dark Matter in (Volatility and) Equity Option Risk Premiums	13
Data-Driven Pricing for a New Product	13
Online Allocation and Pricing: Constant Regret via Bellman Inequalities	13
Need for Speed: The Impact of In-Process Delays on Customer Behavior in Online Retail	13
Technical Note—Time Inconsistency of Optimal Policies of Distributionally Robust Inventory Models	12
Compressing Over-the-Counter Markets	12
Detecting Bots and Assessing Their Impact in Social Networks	12
Subset Selection with Shrinkage: Sparse Linear Modeling When the SNR Is Low	12
Budget-Management Strategies in Repeated Auctions	12
M♮-Convexity and Its Applications in Operations	12
Measuring Beliefs Under Ambiguity	12
Technical Note—Joint Learning and Optimization of Multi-Product Pricing with Finite Resource Capacity and Unknown Demand Parameters	12
Offline Multi-Action Policy Learning: Generalization and Optimization	12
ALSO-X and ALSO-X+: Better Convex Approximations for Chance Constrained Programs	11
Deadlines, Offer Timing, and the Search for Alternatives	11
Distributionally Robust Linear and Discrete Optimization with Marginals	11
Fair Resource Allocation in a Volatile Marketplace	11
A Repeated Route-then-Schedule Approach to Coordinated Vehicle Platooning: Algorithms, Valid Inequalities and Computation	11
A Classifier to Decide on the Linearization of Mixed-Integer Quadratic Problems in CPLEX	11
Technical Note—Dynamic Pricing with Heterogeneous Patience Levels	11
How Service Quality Variability Hurts Revenue When Customers Learn: Implications for Dynamic Personalized Pricing	11
Pricing with Samples	11
Systemic Risk-Driven Portfolio Selection	11
Optimizing Opinions with Stubborn Agents	11
Optimal Nonlinear Pricing in Social Networks Under Asymmetric Network Information	11
Robust Power Management via Learning and Game Design	11
Risk Management for Sustainable Sovereign Debt Financing	11
Joint Assortment Optimization and Customization Under a Mixture of Multinomial Logit Models: On the Value of Personalized Assortments	11
Bayesian Incentive-Compatible Bandit Exploration	11
Adjustable Robust Optimization Reformulations of Two-Stage Worst-Case Regret Minimization Problems	11
Preservation of Supermodularity in Parametric Optimization: Necessary and Sufficient Conditions on Constraint Structures	10
Game of Variable Contributions to the Common Good Under Uncertainty	10
Operational Risk Management: A Stochastic Control Framework with Preventive and Corrective Controls	10
Optimal Contract for Machine Repair and Maintenance	10
The Discrete Moment Problem with Nonconvex Shape Constraints	10
On the Stability of Redundancy Models	10
Risk Arbitrage Opportunities for Stock Index Options	10
Technical Note—The Multinomial Logit Model with Sequential Offerings: Algorithmic Frameworks for Product Recommendation Displays	10
Online Linear Programming: Dual Convergence, New Algorithms, and Regret Bounds	10
Learning in Structured MDPs with Convex Cost Functions: Improved Regret Bounds for Inventory Management	10
Robustness in the Optimization of Risk Measures	10
Efficient Solution of Maximum-Entropy Sampling Problems	10
The Shortest Path Interdiction Problem with Randomized Interdiction Strategies: Complexity and Algorithms	10
Voxel-Based Solution Approaches to the Three-Dimensional Irregular Packing Problem	10
Demand Shaping Through Bundling and Product Configuration: A Dynamic Multiproduct Inventory-Pricing Model	9
Competitive Equilibrium and Trading Networks: A Network Flow Approach	9
Soft OR and Practice: The Contribution of the Founders of Operations Research	9
Quantile Inverse Optimization: Improving Stability in Inverse Linear Programming	9
A New Approach for Vehicle Routing with Stochastic Demand: Combining Route Assignment with Process Flexibility	9
Nonadditive Multiattribute Utility Functions for Portfolio Decision Analysis	9
Optimal Price/Advertising Menus for Two-Sided Media Platforms	9
Branch-Price-and-Cut Algorithms for the Vehicle Routing Problem with Stochastic and Correlated Travel Times	9
Exact Penalization of Generalized Nash Equilibrium Problems	9
Sustainability Planning for Healthcare Information Exchanges with Supplier Rebate Program	9
How Endogenization of the Reference Point Affects Loss Aversion: A Study of Portfolio Selection	9
Subsampling to Enhance Efficiency in Input Uncertainty Quantification	9
Nonsparse Learning with Latent Variables	9
Dynamic Learning and Market Making in Spread Betting Markets with Informed Bettors	9
Asynchronous Schemes for Stochastic and Misspecified Potential Games and Nonconvex Optimization	9
Personalized Retail Promotions Through a Directed Acyclic Graph–Based Representation of Customer Preferences	9
Operations Research: Topics, Impact, and Trends from 1952–2019	9
Multiobjective Optimization for Politically Fair Districting: A Scalable Multilevel Approach	9
Multiplicative Pacing Equilibria in Auction Markets	9
Technical Note—Data-Driven Newsvendor Problem: Performance of the Sample Average Approximation	9
Global Convergence of Stochastic Gradient Hamiltonian Monte Carlo for Nonconvex Stochastic Optimization: Nonasymptotic Performance Bounds and Momentum-Based Acceleration	9
Shortfall Risk Models When Information on Loss Function Is Incomplete	9
Achieving High Individual Service Levels Without Safety Stock? Optimal Rationing Policy of Pooled Resources	9
Asymmetric Multidepot Vehicle Routing Problems: Valid Inequalities and a Branch-and-Cut Algorithm	9

Mallows-Smoothed Distribution over Rankings Approach for Modeling Choice	9
Nonconvex Piecewise Linear Functions: Advanced Formulations and Simple Modeling Tools	8
Learning in Combinatorial Optimization: What and How to Explore	8
Dynamic Pricing and Matching for Two-Sided Queues	8
Strategic Workforce Planning Under Uncertainty	8
Scheduling to Differentiate Service in a Multiclass Service System	8
Inventory Integration with Rational Consumers	8
Adaptive Matching for Expert Systems with Uncertain Task Types	8
Improved Revenue Bounds for Posted-Price and Second-Price Mechanisms	8
Near-Optimal Disjoint-Path Facility Location Through Set Cover by Pairs	8
Order Now, Pickup in 30 Minutes: Managing Queues with Static Delivery Guarantees	8
Mixed-Projection Conic Optimization: A New Paradigm for Modeling Rank Constraints	8
1.79-Approximation Algorithms for Continuous Review Single-Sourcing Lost-Sales and Dual-Sourcing Inventory Models	8
Stochastic Knapsack Revisited: The Service Level Perspective	8
Technical Note—Bifurcating Constraints to Improve Approximation Ratios for Network Revenue Management with Reusable Resources	8
Decision Making When Things Are Only a Matter of Time	8
Selfishness Need Not Be Bad	7
Patient-Type Bayes-Adaptive Treatment Plans	7
On the Profitability of Selfish Blockchain Mining Under Consideration of Ruin	7
Finite-Sample Guarantees for Wasserstein Distributionally Robust Optimization: Breaking the Curse of Dimensionality	7
Incentive-Compatible Learning of Reserve Prices for Repeated Auctions	7
Information Inundation on Platforms and Implications	7
The Analytics of Bed Shortages: Coherent Metric, Prediction, and Optimization	7
The Inventory Routing Problem Under Uncertainty	7
Online Passenger Flow Control in Metro Lines	7
Objective Selection for Cancer Treatment: An Inverse Optimization Approach	7
The Strategic Benefit of Request for Proposal/Quotation	7
Regularized Aggregation of One-Off Probability Predictions	7
Transmission Capacity Allocation in Zonal Electricity Markets	7
Constant Regret Resolving Heuristics for Price-Based Revenue Management	7
Variable and Constant Returns-to-Scale Production Technologies with Component Processes	7
Dynamic Risked Equilibrium	7
Separation of Perishable Inventories in Offline Retailing Through Transshipment	7
Parallel Adaptive Survivor Selection	7
Heteroscedastic Exponomial Choice	7
Information and Memory in Dynamic Resource Allocation	7
Design of Incentive Programs for Optimal Medication Adherence in the Presence of Observable Consumption	7