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Operations Research

1952 - 2021

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Volume 69, issue 2, 2021

Credit Risk: Simple Closed-Form Approximate Maximum Likelihood Estimator pp. 361-379 Downloads
Anand Deo and Sandeep Juneja
Asymmetric Multidepot Vehicle Routing Problems: Valid Inequalities and a Branch-and-Cut Algorithm pp. 380-409 Downloads
Michiel A. J. uit het Broek, Albert H. Schrotenboer, Bolor Jargalsaikhan, Kees Jan Roodbergen and Leandro C. Coelho
Selfishness Need Not Be Bad pp. 410-435 Downloads
Zijun Wu, Rolf H. Möhring, Yanyan Chen and Dachuan Xu
Branch-Price-and-Cut Algorithms for the Vehicle Routing Problem with Stochastic and Correlated Travel Times pp. 436-455 Downloads
Borzou Rostami, Guy Desaulniers, Fausto Errico and Andrea Lodi
Deferred Acceptance with Compensation Chains pp. 456-468 Downloads
Piotr Dworczak
Robust Data-Driven Vehicle Routing with Time Windows pp. 469-485 Downloads
Yu Zhang, Zhenzhen Zhang, Andrew Lim and Melvyn Sim
Multilevel Approaches for the Critical Node Problem pp. 486-508 Downloads
Andrea Baggio, Margarida Carvalho, Andrea Lodi and Andrea Tramontani
Incentive-Compatible Learning of Reserve Prices for Repeated Auctions pp. 509-524 Downloads
Yash Kanoria and Hamid Nazerzadeh
Demand Shaping Through Bundling and Product Configuration: A Dynamic Multiproduct Inventory-Pricing Model pp. 525-544 Downloads
Jing-Sheng Song and Zhengliang Xue
Duopoly Competition with Network Effects in Discrete Choice Models pp. 545-559 Downloads
Ningyuan Chen and Ying-Ju Chen
Technical Note—Joint Learning and Optimization of Multi-Product Pricing with Finite Resource Capacity and Unknown Demand Parameters pp. 560-573 Downloads
Qi (George) Chen, Stefanus Jasin and Izak Duenyas
Patient-Type Bayes-Adaptive Treatment Plans pp. 574-598 Downloads
M. Reza Skandari and Steven M. Shechter
Measuring Beliefs Under Ambiguity pp. 599-612 Downloads
Mohammed Abdellaoui, Han Bleichrodt, Emmanuel Kemel and Olivier l’Haridon
Fast Algorithms for Rank-1 Bimatrix Games pp. 613-631 Downloads
Bharat Adsul, Jugal Garg, Ruta Mehta, Milind Sohoni and Bernhard von Stengel
Bayesian Decision Making in Groups is Hard pp. 632-654 Downloads
Jan Hązła, Ali Jadbabaie, Elchanan Mossel and M. Amin Rahimian
Matching While Learning pp. 655-681 Downloads
Ramesh Johari, Vijay Kamble and Yash Kanoria

Volume 69, issue 1, 2021

Preservation of Supermodularity in Parametric Optimization: Necessary and Sufficient Conditions on Constraint Structures pp. 1-12 Downloads
Xin Chen, Daniel Zhuoyu Long and Jin Qi
Pooling Queues with Strategic Servers: The Effects of Customer Ownership pp. 13-29 Downloads
Mor Armony, Guillaume Roels and Hummy Song
Robust Multiperiod Vehicle Routing Under Customer Order Uncertainty pp. 30-60 Downloads
Anirudh Subramanyam, Frank Mufalli, José M. Lí?nez-Aguirre, Jose M. Pinto and Chrysanthos E. Gounaris
Technical Note—Understanding the Performance of Capped Base-Stock Policies in Lost-Sales Inventory Models pp. 61-70 Downloads
Linwei Xin
Targeting, Deployment, and Loss-Tolerance in Lanchester Engagements pp. 71-81 Downloads
Michael P. Atkinson, Moshe Kress and Niall J. MacKay
Risk Arbitrage Opportunities for Stock Index Options pp. 100-113 Downloads
Thierry Post and Iňaki Rodríguez Longarela
Competitive Equilibrium and Trading Networks: A Network Flow Approach pp. 114-147 Downloads
Ozan Candogan, Markos Epitropou and Rakesh V. Vohra
Value of Information in Bayesian Routing Games pp. 148-163 Downloads
Manxi Wu, Saurabh Amin and Asuman E. Ozdaglar
Technical Note—Global Robust Stability in a General Price and Assortment Competition Model pp. 164-174 Downloads
Awi Federgruen and Ming Hu
Technical Note—On Revenue Management with Strategic Customers Choosing When and What to Buy pp. 175-187 Downloads
Yiwei Chen and Nikolaos Trichakis
A Simple and Approximately Optimal Mechanism for a Buyer with Complements pp. 188-206 Downloads
Alon Eden, Michal Feldman, Ophir Friedler, Inbal Talgam-Cohen and S. Matthew Weinberg
On Policies for Single-Leg Revenue Management with Limited Demand Information pp. 207-226 Downloads
Will Ma, David Simchi-Levi and Chung-Piaw Teo
Tractable Equilibria in Sponsored Search with Endogenous Budgets pp. 227-244 Downloads
Dragos Florin Ciocan and Krishnamurthy Iyer
Intertemporal Price Discrimination with Time-Varying Valuations pp. 245-265 Downloads
Victor F. Araman and Bassam Fayad
Technical Note—A Stochastic Assignment Problem with Unknown Eligibility Probabilities pp. 266-272 Downloads
Sheldon M. Ross, Gideon Weiss and Zhengyu Zhang
Technical Note—A Note on the Equivalence of Upper Confidence Bounds and Gittins Indices for Patient Agents pp. 273-278 Downloads
Daniel Russo
The Discrete Moment Problem with Nonconvex Shape Constraints pp. 279-296 Downloads
Xi Chen, Simai He, Bo Jiang, Christopher Thomas Ryan and Teng Zhang
Dynamic Incentive-Aware Learning: Robust Pricing in Contextual Auctions pp. 297-314 Downloads
Negin Golrezaei, Adel Javanmard and Vahab Mirrokni
Learning Unknown Service Rates in Queues: A Multiarmed Bandit Approach pp. 315-330 Downloads
Subhashini Krishnasamy, Rajat Sen, Ramesh Johari and Sanjay Shakkottai
Robust Power Management via Learning and Game Design pp. 331-345 Downloads
Zhengyuan Zhou, Panayotis Mertikopoulos, Aris L. Moustakas, Nicholas Bambos and Peter Glynn
Nonsparse Learning with Latent Variables pp. 346-359 Downloads
Zemin Zheng, Jinchi Lv and Wei Lin

Volume 68, issue 6, 2020

Simple Bayesian Algorithms for Best-Arm Identification pp. 1625-1647 Downloads
Daniel Russo
Reducing Delay in Retrial Queues by Simultaneously Differentiating Service and Retrial Rates pp. 1648-1667 Downloads
Jinting Wang, Zhongbin Wang and Yunan Liu
Technical Note—On the Optimality of Reflection Control pp. 1668-1677 Downloads
Jiankui Yang, David D. Yao and Heng-Qing Ye
Optimistic Monte Carlo Tree Search with Sampled Information Relaxation Dual Bounds pp. 1678-1697 Downloads
Daniel R. Jiang, Lina Al-Kanj and Warren B. Powell
Information and Memory in Dynamic Resource Allocation pp. 1698-1715 Downloads
Kuang Xu and Yuan Zhong
Technical Note—There’s No Free Lunch: On the Hardness of Choosing a Correct Big-M in Bilevel Optimization pp. 1716-1721 Downloads
Thomas Kleinert, Martine Labbé, Fr¨ank Plein and Martin Schmidt
Diffusion in Random Networks: Impact of Degree Distribution pp. 1722-1741 Downloads
Vahideh Manshadi, Sidhant Misra and Scott Rodilitz
Asynchronous Schemes for Stochastic and Misspecified Potential Games and Nonconvex Optimization pp. 1742-1766 Downloads
Jinlong Lei and Uday V. Shanbhag
Network-Based Approximate Linear Programming for Discrete Optimization pp. 1767-1786 Downloads
Selvaprabu Nadarajah and Andre A. Cire
Algorithms for Online Matching, Assortment, and Pricing with Tight Weight-Dependent Competitive Ratios pp. 1787-1803 Downloads
Will Ma and David Simchi-Levi
Operational Risk Management: A Stochastic Control Framework with Preventive and Corrective Controls pp. 1804-1825 Downloads
Yuqian Xu, Lingjiong Zhu and Michael Pinedo
Efficient Solution of Maximum-Entropy Sampling Problems pp. 1826-1835 Downloads
Kurt M. Anstreicher
Input Efficiency Measures: A Generalized, Encompassing Formulation pp. 1836-1849 Downloads
Walter Briec, Laurent Cavaignac and Kristiaan Kerstens
Parallel Bayesian Global Optimization of Expensive Functions pp. 1850-1865 Downloads
Jialei Wang, Scott C. Clark, Eric Liu and Peter I. Frazier
Why Is Maximum Clique Often Easy in Practice? pp. 1866-1895 Downloads
Jose L. Walteros and Austin Buchanan
Maximum Likelihood Estimation by Monte Carlo Simulation: Toward Data-Driven Stochastic Modeling pp. 1896-1912 Downloads
Yijie Peng, Michael C. Fu, Bernd Heidergott and Henry Lam
On the Consistent Path Problem pp. 1913-1931 Downloads
Leonardo Lozano, David Bergman and J. Cole Smith

Volume 68, issue 5, 2020

Optimal Monitoring Schedule in Dynamic Contracts pp. 1285-1314 Downloads
Mingliu Chen, Peng Sun and Yongbo Xiao
Ambulance Emergency Response Optimization in Developing Countries pp. 1315-1334 Downloads
Justin J. Boutilier and Timothy C. Y. Chan
Dynamic Inventory and Price Controls Involving Unknown Demand on Discrete Nonperishable Items pp. 1335-1355 Downloads
Michael N. Katehakis, Jian Yang and Tingting Zhou
Technical Note—Waterfall and Agile Product Development Approaches: Disjunctive Stochastic Programming Formulations pp. 1356-1363 Downloads
Janne Kettunen and Miguel Lejeune
Technical Note—Pricing and Prioritization in a Duopoly with Self-Selecting, Heterogeneous, Time-Sensitive Customers Under Low Utilization pp. 1364-1374 Downloads
Arvind Sainathan

Volume 68, issue 4, 2020

Planning for End-User Substitution in Agribusiness pp. 1000–1019 Downloads
Saurabh Bansal and James S. Dyer
Dynamic Assortment Personalization in High Dimensions pp. 1020–1037 Downloads
Nathan Kallus and Madeleine Udell
Technical Note—Dynamic Pricing with Heterogeneous Patience Levels pp. 1038–1046 Downloads
Ilan Lobel
Technical Note—Robust Newsvendor Games with Ambiguity in Demand Distributions pp. 1047-1062 Downloads
Xuan Vinh Doan and Tri-Dung Nguyen
Technical Note—Constant-Order Policies for Lost-Sales Inventory Models with Random Supply Functions: Asymptotics and Heuristic pp. 1063-1073 Downloads
Jinzhi Bu, Xiting Gong and Dacheng Yao
Robust Auctions for Revenue via Enhanced Competition pp. 1074-1094 Downloads
Tim Roughgarden, Inbal Talgam-Cohen and Qiqi Yan
Selling Passes to Strategic Customers pp. 1095-1115 Downloads
Jue Wang, Yuri Levin and Mikhail Nediak
Becoming Strategic: Endogenous Consumer Time Preferences and Multiperiod Pricing pp. 1116-1131 Downloads
Arian Aflaki, Pnina Feldman and Robert Swinney
Dynamic Scheduling of Multiclass Many-Server Queues with Abandonment: The Generalized cμ / h Rule pp. 1128-1230 Downloads
Zhenghua Long, Nahum Shimkin, Hailun Zhang and Jiheng Zhang
Bayesian Incentive-Compatible Bandit Exploration pp. 1132-1161 Downloads
Yishay Mansour, Aleksandrs Slivkins and Vasilis Syrgkanis
Information Disclosure and Pricing Policies for Sales of Network Goods pp. 1162-1177 Downloads
Ming Hu, Zizhuo Wang and Yinbo Feng
Social and Monopoly Optimization in Observable Queues pp. 1178-1198 Downloads
Refael Hassin and Ran I. Snitkovsky
Pseudo-Valid Cutting Planes for Two-Stage Mixed-Integer Stochastic Programs with Right-Hand-Side Uncertainty pp. 1199–1217 Downloads
Ward Romeijnders and Niels van der Laan
Technical Note—Cyclic Variables and Markov Decision Processes pp. 1231-1237 Downloads
Avery Haviv
Managing Supply in the On-Demand Economy: Flexible Workers, Full-Time Employees, or Both? pp. 1238-1264 Downloads
Jing Dong and Rouba Ibrahimb
Diffusion Approximation for Efficiency-Driven Queues When Customers Are Patient pp. 1265-1284 Downloads
Shuangchi He
Regime Classification and Stock Loan Valuation pp. 965–983 Downloads
Ning Cai and Wei Zhang
Fleet Coordination in Decentralized Humanitarian Operations Funded by Earmarked Donations pp. 984–999 Downloads
Alfonso J. Pedraza-Martinez, Sameer Hasija and Luk N. Van Wassenhove

Volume 68, issue 3, 2020

Dynamic Nonlinear Pricing of Inventories over Finite Sales Horizons pp. 655-670 Downloads
Guillermo Gallego, Michael Z. F. Li and Yan Liu
Technical Note—Worst-Case Benefit of Restocking for the Vehicle Routing Problem with Stochastic Demands pp. 671-675 Downloads
Luca Bertazzi and Nicola Secomandi
Real-Time Dynamic Pricing for Revenue Management with Reusable Resources, Advance Reservation, and Deterministic Service Time Requirements pp. 676-685 Downloads
Yanzhe (Murray) Lei and Stefanus Jasin
Modeling and Design of Container Terminal Operations pp. 686-715 Downloads
Debjit Roy, René De Koster and René Bekker
The Distributionally Robust Chance-Constrained Vehicle Routing Problem pp. 716-732 Downloads
Shubhechyya Ghosal and Wolfram Wiesemann
Technical Note—Options Portfolio Selection pp. 733-740 Downloads
Paolo Guasoni and Eberhard Mayerhofer
Assortment Optimization Under the Paired Combinatorial Logit Model pp. 741-761 Downloads
Heng Zhang, Paat Rusmevichientong and Huseyin Topaloglu
An Efficient Frontier Approach to Scoring and Ranking Hospital Performance pp. 762-792 Downloads
Daniel Adelman
Sustainability Planning for Healthcare Information Exchanges with Supplier Rebate Program pp. 793-817 Downloads
Tharanga Rajapakshe, Subodha Kumar, Arun Sen and Chelliah Sriskandarajah
Optimal Nonlinear Pricing in Social Networks Under Asymmetric Network Information pp. 818-833 Downloads
Yang Zhang and Ying-Ju Chen
An Approximation Algorithm for Network Revenue Management Under Nonstationary Arrivals pp. 834-855 Downloads
Yuhang Ma, Paat Rusmevichientong, Mika Sumida and Huseyin Topaloglu
Adaptive Submodular Ranking and Routing pp. 856-877 Downloads
Fatemeh Navidi, Prabhanjan Kambadur and Viswanath Nagarajan
The Benders Dual Decomposition Method pp. 878-895 Downloads
Ragheb Rahmaniani, Shabbir Ahmed, Teodor Gabriel Crainic, Michel Gendreau and Walter Rei
Near-Optimal Disjoint-Path Facility Location Through Set Cover by Pairs pp. 896-926 Downloads
David S. Johnson, Lee Breslau, Ilias Diakonikolas, Nick Duffield, Yu Gu, MohammadTaghi Hajiaghayi, Howard Karloff, Mauricio G. C. Resende and Subhabrata Sen
Deadlines, Offer Timing, and the Search for Alternatives pp. 927-948 Downloads
Saša Zorc and Ilia Tsetlin
Computation of Exact Bootstrap Confidence Intervals: Complexity and Deterministic Algorithms pp. 949-964 Downloads
Dimitris Bertsimas and Bradley Sturt

Volume 68, issue 2, 2020

Confidence Intervals for Data-Driven Inventory Policies with Demand Censoring pp. 309-326 Downloads
Gah-Yi Ban
An Optimal Callback Policy for General Arrival Processes: A Pathwise Analysis pp. 327-347 Downloads
Barış Ata and Xiaoshan Peng
Mitigating Interdiction Risk with Fortification pp. 348-362 Downloads
Le Thi Khanh Hien, Melvyn Sim and Huan Xu
Estimating Uncertainties Using Judgmental Forecasts with Expert Heterogeneity pp. 363-380 Downloads
Saurabh Bansal and Genaro J. Gutierrez
A Generalized Black–Litterman Model pp. 381-410 Downloads
Shea D. Chen and Andrew E. B. Lim
When Is Selfish Routing Bad? The Price of Anarchy in Light and Heavy Traffic pp. 411-434 Downloads
Riccardo Colini-Baldeschi, Roberto Cominetti, Panayotis Mertikopoulos and Marco Scarsini
Knowledge Sharing and Learning Among Smallholders in Developing Economies: Implications, Incentives, and Reward Mechanisms pp. 435-452 Downloads
Shihong Xiao, Ying-Ju Chen and Christopher S. Tang
Pricing and Assortment Strategies with Product Exchanges pp. 453-466 Downloads
Laura Wagner and Victor Martínez- de-Albéniz
Assignment Mechanisms Under Distributional Constraints pp. 467-479 Downloads
Itai Ashlagi, Amin Saberi and Ali Shameli
Optimal Pricing in Markets with Nonconvex Costs pp. 480-496 Downloads
Navid Azizan, Yu Su, Krishnamurthy Dvijotham and Adam Wierman
Optimal Signaling of Content Accuracy: Engagement vs. Misinformation pp. 497-515 Downloads
Ozan Candogan and Kimon Drakopoulos
Bicriteria Approximation of Chance-Constrained Covering Problems pp. 516-533 Downloads
Weijun Xie and Shabbir Ahmed
Multiechelon Lot Sizing: New Complexities and Inequalities pp. 534-551 Downloads
Ming Zhao and Minjiao Zhang
Fast or Slow: Search in Discrete Locations with Two Search Modes pp. 552-571 Downloads
Jake Clarkson, Kevin D. Glazebrook and Kyle Y. Lin
A Primal–Dual Lifting Scheme for Two-Stage Robust Optimization pp. 572-590 Downloads
Angelos Georghiou, Angelos Tsoukalas and Wolfram Wiesemann
Allocation of Intensive Care Unit Beds in Periods of High Demand pp. 591-608 Downloads
Huiyin Ouyang, Nilay Tanık Argon and Serhan Ziya
Submodularity in Conic Quadratic Mixed 0–1 Optimization pp. 609-630 Downloads
Alper Atamtürk and Andrés Gómez
On the Taylor Expansion of Value Functions pp. 631-654 Downloads
Anton Braverman, Itai Gurvich and Junfei Huang

Volume 68, issue 1, 2020

Modeling Dependent Outages of Electric Power Plants pp. 1-15 Downloads
Vishwakant Malladi, Rafael Mendoza-Arriaga and Stathis Tompaidis
Ignorance Is Almost Bliss: Near-Optimal Stochastic Matching with Few Queries pp. 16-34 Downloads
Avrim Blum, John P. Dickerson, Nika Haghtalab, Ariel D. Procaccia, Tuomas Sandholm and Ankit Sharma
On the Inefficiency of Forward Markets in Leader–Follower Competition pp. 35-52 Downloads
Desmond Cai, Anish Agarwal and Adam Wierman
Hidden Hamiltonian Cycle Recovery via Linear Programming pp. 53-70 Downloads
Vivek Bagaria, Jian Ding, David Tse, Yihong Wu and Jiaming Xu
Can Public Reporting Cure Healthcare? The Role of Quality Transparency in Improving Patient–Provider Alignment pp. 71-92 Downloads
Soroush Saghafian and Wallace J. Hopp
Dynamic Leveraging–Deleveraging Games pp. 93-114 Downloads
Andreea Minca and Johannes Wissel
Optimal Pricing Under Diffusion-Choice Models pp. 115-133 Downloads
Hongmin Li
Approximation Algorithms for Product Framing and Pricing pp. 134-160 Downloads
Guillermo Gallego, Anran Li, Truong Van-Anh and Xinshang Wang
Capacity Analysis of Sequential Zone Picking Systems pp. 161-179 Downloads
Jelmer P. van der Gaast, René B. M. de Koster, Ivo J. B. F. Adan and Jacques A. C. Resing
An Exact Solution Framework for Multitrip Vehicle-Routing Problems with Time Windows pp. 180-198 Downloads
Rosario Paradiso, Roberto Roberti, Demetrio Laganá and Wout Dullaert
Failing to Foresee the Updating of the Reference Point Leads to Time-Inconsistent Investment pp. 199-213 Downloads
Moris S. Strub and Duan Li
Online Algorithms for Multilevel Aggregation pp. 214-232 Downloads
Marcin Bienkowski, Martin Böhm, Jaroslaw Byrka, Marek Chrobak, Christoph Dürr, Lukáš Folwarczný, Łukasz Jeż, Jiří Sgall, Nguyen Kim Thang and Pavel Veselý
Faster Kriging: Facing High-Dimensional Simulators pp. 233-249 Downloads
Xuefei Lu, Alessandro Rudi, Emanuele Borgonovo and Lorenzo Rosasco
Queueing Models for Patient-Flow Dynamics in Inpatient Wards pp. 250-275 Downloads
Jing Dong and Ohad Perry
Online Decision Making with High-Dimensional Covariates pp. 276-294 Downloads
Hamsa Bastani and Mohsen Bayati
Technical Note—Consistency Analysis of Sequential Learning Under Approximate Bayesian Inference pp. 295-307 Downloads
Ye Chen and Ilya O. Ryzhov
Page updated 2021-12-06