OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Operational Research is 76. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Editorial Board	278
Prelim p. 2; First issue - Editorial Board	277
A simulation and optimisation package for emergency medical services	236
Novel integer programming models for the stable kidney exchange problem	231
Iterated greedy for the yard crane scheduling problem with input/output assignment	206
Discrete-time strategic job arrivals to a single machine with waiting and lateness penalties	196
Improving uplift model evaluation on randomized controlled trial data	191
Prelim p. 2; First issue - Editorial Board	188
Matheuristics for scheduling of maintenance service with linear operation cost and step function maintenance cost	180
Single machine adversarial bilevel scheduling problems	178
Coordinating scheduling and rejection decisions in a two-machine flow shop scheduling problem	169
Socially responsible product-positioning: Impact of halo/horns spillover on product image	167
Managing the tragedy of commons and polluting emissions: A unified view	162
An analytical model to characterize consumption and wastage of fresh fruit and vegetables in households	162
Partial vertical ownership cooperation between manufacturers and sharing economy platforms	144
The minimization of the weighted completion time variance in a single machine: A specialized cutting-plane approach	138
Partially adaptive multistage stochastic programming	138
Branch-Price-and-Cut algorithms for the team orienteering problem with interval-varying profits	137
Integrating real options analysis with ε-constraint optimization for multi-objective decision-support: A case study on investment in offshore electrification	133
Optimizing two-dimensional vehicle loading and dispatching decisions in freight logistics	132
Why estimation alone causes Markowitz portfolio selection to fail and what we might do about it	130
Ambulance dispatching during a pandemic: Tradeoffs of categorizing patients and allocating ambulances	128
The continuous roll-on roll-off dual cycling problem with tugs and driver-handled cargo units	128
The impact of autonomous vehicle encroachment on human-driven ride-hailing platforms: Implications for peer-to-peer and fleet-based modes	126
An iterative two-stage heuristic algorithm for a bilevel service network design and pricing model	125

Fifty years of decision analysis in operational research: A review	123
Pricing of variance swap rates and investment decisions of variance swaps: Evidence from a three-factor model	120
Data-driven remanufacturing planning with parameter uncertainty	117
Dynamic pooled capacity deployment for urban parcel logistics	117
The multi-trip container drayage problem with synchronization for efficient empty containers re-usage	117
A novel dynamic programming heuristic for the quadratic knapsack problem	112
How live-streaming commerce interacts with two-period pricing when selling to strategic customers	109
Contractual flexibility, firm effort, and subsidy design: A comparison of PPP project contracts	108
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	108
A framework for developing generalisable discrete event simulation models of hospital emergency departments	108
Sequential testing in sparse precedence networks	107
A beam search algorithm for minimizing crane times in premarshalling problems	105
Rejectable advance scheduling: A dimensionality reduction approach	105
The interactions between upstream quality disclosure and downstream entry	105
Graph model for multiple composite decision makers with large-scale groups: Probability-hesitant fuzzy preference modeling and application	101
Clustering retail stores for inventory transshipment	100
A consensus method based on reinforcement learning for group decision-making	100
Pricing and Capacity Allocation in Opaque Selling	98
A complementarity model for electric power transmission-distribution coordination under uncertainty	97
Interactive preference analysis: A reinforcement learning framework	94
A tailored Benders decomposition approach for last-mile delivery with autonomous robots	91
Performance measures of nonstationary inventory models for perishable products under the EWA policy	91
Rent, sell, and remanufacture: The manufacturer's choice when remanufacturing can be outsourced	91
A survey on bilevel optimization under uncertainty	89
Trust exploration- and leadership incubation- based opinion dynamics model for social network group decision-making: A quantum theory perspective	88
Credit offering strategy and dynamic pricing in the presence of consumer strategic behavior	88
A review of recent advances in time-dependent vehicle routing	87
Fifty years of stochastic simulation: Where we are and where we need to go	87
Fifty years of multiple criteria decision analysis: From classical methods to robust ordinal regression	86
A literature review of economic efficiency assessments using Data Envelopment Analysis	86
A simulation-based approximate dynamic programming approach to dynamic and stochastic resource-constrained multi-project scheduling problem	84
Including mechanical requirements in a bi-objective nesting and scheduling model for additive manufacturing	83
Traceability vs. sustainability in supply chains: The implications of blockchain	83
Together we stand? Co-opetition for the development of green products	83
Service composition and optimal selection in cloud manufacturing under event-dependent distributional uncertainty of manufacturing capabilities	82
Joint optimization of e-commerce supply chain financing strategy and channel contract	82
Retailer inventory data sharing in a fresh product supply chain	82
Demand management in time-slotted last-mile delivery via dynamic routing with forecast orders	82
Optimal capacity planning for cloud service providers with periodic, time-varying demand	82
Asymptotically optimal routing of a many-server parallel queueing system with long-run average criterion	81
Strategies for ensuring required service level for COVID-19 herd immunity in Indian vaccine supply chain	81
Replenishment and transshipment in periodic-review systems with a fixed order cost	80
Introduction to the special issue on the role of operational research in future epidemics/ pandemics	79
Problem of locating and allocating charging equipment for battery electric buses under stochastic charging demand	78
Electric aircraft charging network design for regional routes: A novel mathematical formulation and kernel search heuristic	77
Fair and profitable even when serving different customer classes: How pricing and lead-time quotation can help	77
Fighting pickpocketing using a choice-based resource allocation model	77
Minimax regret stability in the graph model for conflict resolution	77
A linear programming approach to difference-of-convex piecewise linear approximation	76
Trade-in operations under retail competition: Effects of brand loyalty	76

Managing conflicting revenue streams from advertisers and subscribers for online platforms	76
Tri-level mixed-binary linear programming: Solution approaches and application in defending critical infrastructure	76