OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Operational Research is 72. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-12-01 to 2025-12-01.)

Article	Citations
Pricing and Capacity Allocation in Opaque Selling	351
Editorial Board	299
Prelim p. 2; First issue - Editorial Board	258
Single machine adversarial bilevel scheduling problems	244
Service composition and optimal selection in cloud manufacturing under event-dependent distributional uncertainty of manufacturing capabilities	207
An iterative two-stage heuristic algorithm for a bilevel service network design and pricing model	201
Optimal capacity planning for cloud service providers with periodic, time-varying demand	178
The reversibility property in a job-insertion tiebreaker for the permutational flow shop scheduling problem	175
Retailer inventory data sharing in a fresh product supply chain	159
Novel integer programming models for the stable kidney exchange problem	158
SALSA: Combining branch-and-bound with dynamic programming to smoothen workloads in simple assembly line balancing	158
A consensus method based on reinforcement learning for group decision-making	156
Graph model for multiple composite decision makers with large-scale groups: Probability-hesitant fuzzy preference modeling and application	156
Pricing of variance swap rates and investment decisions of variance swaps: Evidence from a three-factor model	152
Optimizing two-dimensional vehicle loading and dispatching decisions in freight logistics	150
A comparison of chance-constrained data envelopment analysis, stochastic nonparametric envelopment of data and bootstrap method: A case study of cultural regeneration performance of cities	147
Data-driven remanufacturing planning with parameter uncertainty	145
Socially responsible product-positioning: Impact of halo/horns spillover on product image	138
Matheuristics for scheduling of maintenance service with linear operation cost and step function maintenance cost	131
The multi-trip container drayage problem with synchronization for efficient empty containers re-usage	128
Partially adaptive multistage stochastic programming	128
Constrained assortment optimization under the mixed-Logit model: Approximation schemes and outer approximation approaches	123
An analytical model to characterize consumption and wastage of fresh fruit and vegetables in households	123
Clustering retail stores for inventory transshipment	120
A framework for developing generalisable discrete event simulation models of hospital emergency departments	119

Demand management in time-slotted last-mile delivery via dynamic routing with forecast orders	115
Iterated greedy for the yard crane scheduling problem with input/output assignment	114
A spatio-temporal machine learning model for mortgage credit risk: Default probabilities and loan portfolios	114
Parametrized Inexact-ADMM based coordination games: A normalized Nash equilibrium approach	111
Why estimation alone causes Markowitz portfolio selection to fail and what we might do about it	110
Coordinating scheduling and rejection decisions in a two-machine flow shop scheduling problem	108
Prelim p. 2; First issue - Editorial Board	108
Performance measures of nonstationary inventory models for perishable products under the EWA policy	108
Improving uplift model evaluation on randomized controlled trial data	107
Ambulance dispatching during a pandemic: Tradeoffs of categorizing patients and allocating ambulances	105
A beam search algorithm for minimizing crane times in premarshalling problems	105
Discrete-time strategic job arrivals to a single machine with waiting and lateness penalties	104
A tailored Benders decomposition approach for last-mile delivery with autonomous robots	102
Fifty years of stochastic simulation: Where we are and where we need to go	101
Vessel velocity decisions in inland waterway transportation under uncertainty	97
The interactions between upstream quality disclosure and downstream entry	96
Together we stand? Co-opetition for the development of green products	96
A complementarity model for electric power transmission-distribution coordination under uncertainty	96
Integrating real options analysis with ε-constraint optimization for multi-objective decision-support: A case study on investment in offshore electrification	96
Interactive preference analysis: A reinforcement learning framework	95
Super-efficiency in piecewise Cobb-Douglas technology with flexible endogenous direction	93
Credit offering strategy and dynamic pricing in the presence of consumer strategic behavior	92
Rent, sell, and remanufacture: The manufacturer's choice when remanufacturing can be outsourced	92
A novel dynamic programming heuristic for the quadratic knapsack problem	89
Fifty years of multiple criteria decision analysis: From classical methods to robust ordinal regression	89
A simulation and optimisation package for emergency medical services	88
Managing the tragedy of commons and polluting emissions: A unified view	88
Trust exploration- and leadership incubation- based opinion dynamics model for social network group decision-making: A quantum theory perspective	86
A limited cost consensus approach with fairness concern and its application	86
Joint optimization of e-commerce supply chain financing strategy and channel contract	85
Branch-Price-and-Cut algorithms for the team orienteering problem with interval-varying profits	84
Strategies for ensuring required service level for COVID-19 herd immunity in Indian vaccine supply chain	83
A review of recent advances in time-dependent vehicle routing	83
Including mechanical requirements in a bi-objective nesting and scheduling model for additive manufacturing	83
Dynamic pooled capacity deployment for urban parcel logistics	81
Contractual flexibility, firm effort, and subsidy design: A comparison of PPP project contracts	78
A simulation-based approximate dynamic programming approach to dynamic and stochastic resource-constrained multi-project scheduling problem	78
A survey on bilevel optimization under uncertainty	77
Traceability vs. sustainability in supply chains: The implications of blockchain	77
How live-streaming commerce interacts with two-period pricing when selling to strategic customers	76
A literature review of economic efficiency assessments using Data Envelopment Analysis	76
Asymptotically optimal routing of a many-server parallel queueing system with long-run average criterion	75
Fair and profitable even when serving different customer classes: How pricing and lead-time quotation can help	75
Bilevel optimization with sustainability perspective: A survey on applications	75
Labeling methods for partially ordered paths	74
Mixed-integer linear programming for project scheduling under various resource constraints	73
Solving the multi-block order batching problem with branch-price-and-cut	72
Reinforcement learning algorithm for reusable resource allocation with unknown rental time distribution	72
Exact and heuristic algorithms for the fleet composition and periodic routing problem of offshore supply vessels with berth allocation decisions	72
Strategic information flow under the influence of industry structure	72