OOIR: Observatory of International Research

Papers

(The TQCC of OMEGA-International Journal of Management Science is 16. 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 2021-10-01 to 2025-10-01.)

Article	Citations
Editorial Board	181
Efficient targets and reference sets in selectively convex technologies	153
Managing strategic inventories in a three-echelon supply chain of durable goods	141
Risk control strategies for inventory pledge financing on cross-border e-commerce platforms empowered by the digital economy	106
Behavior-Based pricing under asymmetric channel competition with strategic consumers	104
Adapting supply chain operations in anticipation of and during the COVID-19 pandemic	91
Check Only Once? Health Information Exchange between Competing Private Hospitals	90
Dynamic ordering and buyer selection policies when service affects future demand	81
Evaluation to fixed-sum-outputs DMUs by non-oriented equilibrium efficient frontier DEA approach with Nash bargaining-based selection	77
Inventory control with demand substitution: new insights from a two-product Economic Order Quantity analysis	77
A unified framework for nonperforming loan modeling in bank production: An application of data envelopment analysis	71
Consumer preference analysis: Diverse preference learning with online ratings	71
Continuous covering on networks: Improved mixed integer programming formulations	65
Supply chain planning: A case for Hybrid Cross-Docks	65
A profit difference decomposition model for measuring group performance: an application to Chinese and Taiwanese commercial banks	64
Promised-delivery-time-driven reselling facing global platform's private label competition: Game analysis and data validation	62
Decision support framework for tactical emergency medical service location planning	62
Incorporating quality in economic regulatory benchmarking	61
Heterogeneous joint vaccine allocation and quarantine restriction planning under uncertainty: The COVID-19 pandemic	60
A column generation driven heuristic for order-scheduling and rack-sequencing in robotic mobile fulfillment systems	59
Editorial Board	57
An online review-driven two-stage hotel recommendation model considering customers’ risk attitudes and personalized preferences	57
Using an iterative procedure of maximum likelihood estimations to solve the newsvendor problem with censored demand	56
Reach maximization for social lotteries	55
The introduction and market expansion effects of green products considering network externalities	55

A novel multi-attention reinforcement learning for the scheduling of unmanned shipment vessels (USV) in automated container terminals	50
Scheduling of Multi-Robot Job Shop Systems in Dynamic Environments: Mixed-Integer Linear Programming and Constraint Programming Approaches	49
Homing strategies for asymmetric sellers on differentiated platforms	48
Real-time resource allocation in the emergency department: A case study	48
Editorial Board	47
Editorial Board	46
Revelation mechanism and decoy strategy for a supply chain with consumer's perceived substitutability	45
Data-driven prioritization strategies for inventory rebalancing in bike-sharing systems	45
Finding robustly fair solutions in resource allocation	44
Effect of counterfeits and fake reviews in markets for credence goods	44
Developing a national pandemic vaccination calendar under supply uncertainty	43
Preference disaggregation analysis with criteria selection in a regularization framework	43
Information provision under showrooming and webrooming	43
Integrated relief pre-positioning and procurement planning considering non-governmental organizations support and perishable relief items in a humanitarian supply chain network	43
Optimizing election logistics: A multi-period routing problem embedding time-dependent reward functions	43
The impact of transportation optimisation on assembly line feeding	43
Robust online portfolio optimization with cash flows	41
Editorial Board	41
Intelligent design of sensor networks for data-driven sensor maintenance at railways	41
The impact of trade policy on global supply chain network equilibrium: A new perspective of product-market chain competition	40
Big data and portfolio optimization: A novel approach integrating DEA with multiple data sources	40
Editorial Board	40
Editorial Board	38
Acknowledgement to Reviewers	38
A Precedence Constrained Knapsack Problem with Uncertain Item Weights for Personalized Learning Systems	38
Who benefits from postponement in multi-period supply channel optimization?	37
Editorial Board	37
Analysis of email management strategies and their effects on email management performance	37
Strategic ignorance: Managing endogenous demand in a supply chain	36
Inventory management with leading indicator augmented hierarchical forecasts	36
Personalized recommendation, behavior-based pricing, or both? Examining privacy concerns from a cost perspective	36
A general direct approach for decomposing profit inefficiency	36
A multi-objective open vehicle routing problem with overbooking: Exact and heuristic solution approaches for an employee transportation problem	35
Robust tactical qualification decisions in flexible manufacturing systems	34
Scheduling for additive manufacturing with two-dimensional packing and incompatible items	33
Lean operations and firm resilience - contrasting effects of COVID-19 and economic recession	33
Sales pricing models based on returns: Bundling vs. add-on	32
Equitable and effective vaccine access considering vaccine hesitancy and capacity constraints	32
Scheduling aerial resource operations for the extinction of large-scale wildfires	32
A new hierarchical multiple criteria ordered clustering approach as a complementary tool for sorting and ranking problems	32
Cryptocurrency portfolio allocation using a novel hybrid and predictive big data decision support system	32
A three-stage prediction model for firm default risk: An integration of text sentiment analysis	31
Optimizing hospital drug procurement with rebate contracts	31
A column generation-based heuristic for brachytherapy patient scheduling with multiple treatment sessions considering radioactive source decay and time constraints	31
Assigning and sequencing storage locations under a two level storage policy: Optimization model and matheuristic approaches	30
Parallel batch scheduling: Impact of increasing machine capacity	30
How groups manage conflict when using model-driven decision support: An epistemic motivation lens	30
Elevating the corporate social responsibility level: A media supervision mechanism based on the Stackelberg-Evolutionary game model	30
Dynamic pricing of new experience products with dual-channel social learning and online review manipulations	30
Opportunity knocks but just once: Impact of infrastructure investment decision on climate adaptation to flood events	29

Explainable interactive evolutionary multiobjective optimization	29
Bed census prediction combining expert opinion and patient statistics	29
Routing and charging scheduling for the electric carsharing system with mobile charging vehicles	29
Editorial Board	29
Innovation and product positioning: When to add or replace	28
The discrete p-center location problem with upgrading	28
A novel framework for optimizing job rotation schedules across industries	27
The Implications of Competition on Strategic Inventories Considering Manufacturer-to-Consumer Rebates	27
Economic and environmental impacts of ecolabeling under different product cost structures	27
Acquisition transparency and induced supplier encroachment	27
Increasing supply chain resiliency through equilibrium pricing and stipulating transportation quota regulation	27
A proprietary component manufacturer’s global supply chain design: The impacts of tax and organizational structure	26
Vaccine allocation policy optimization and budget sharing mechanism using reinforcement learning	26
Bank production with nonperforming loans: A minimum distance directional slack inefficiency approach	26
Managing supply disruptions for risk-averse buyers: Diversified sourcing vs. disruption prevention	25
Value of sorting and recovery in post-disaster relief aid distribution	25
Dynamic learning-based search for multi-criteria itinerary planning	25
A preference disaggregation-driven multiple criteria sorting model based on regret theory	25
A column and row generation approach to the crowd-shipping problem with transfers	24
Delivery arrangement in online distribution channels under different power structures	24
Logistics outsourcing strategy with online freight platforms	24
Scheduling with a weight-modifying activity to minimize the total weighted completion time	23
Constraint programming and logic-based Benders decomposition for the integrated process planning and scheduling problem	23
An oracle-based algorithm for robust planning of production routing problems in closed-loop supply chains of beverage glass bottles	23
Two-echelon collaborative many-to-many pickup and delivery problem for agricultural wholesale markets with workload balance	23
On-line strategy selection for reducing overcrowding in an Emergency Department	22
An analytical framework for the best–worst method	22
Editorial Board	22
Assessment of digital economy development with the new multicriteria sorting method: DCMSort	22
Optimal competitive capacity strategies: Evidence from the container shipping market	22
Dynamic pricing and advertising in the presence of strategic consumers and social contagion: A mean-field game approach	22
Beyond kemeny rank aggregation: A parameterizable-penalty framework for robust ranking aggregation with ties	22
Social responsibility disclosure format in a supply chain	21
Deciding on scheduling, secrecy, and patenting during the new product development process: The relevance of project planning models	21
Network flow based approaches for the pipelines routing problem in naval design	21
Modeling collaborative data service provision around an open source platform under uncertainty with stochastic provision games	20
Optimal coverage-based placement of static leak detection devices for pipeline water supply networks	20
Order selection and fulfillment integration with flexible products	20
CWBCM method to determine the importance of classification performance evaluation criteria in machine learning: Case studies of COVID-19, Diabetes, and Thyroid Disease	20
Analysis of global brands’ green procurement strategy: Co-opetitive local sourcing vs. overseas sourcing under delivery disruption	20
The Floating-Cuts model: a general and flexible mixed-integer programming model for non-guillotine and guillotine rectangular cutting problems	19
Order assignment and two-stage integrated scheduling in fruit and vegetable supply chains	19
Understanding systemic disruption from the Covid-19-induced semiconductor shortage for the auto industry	19
Power distribution in developing countries — Planning for effectiveness and equity	19
Multilayer network analysis for improved credit risk prediction	19
Support Vector Frontiers with kernel splines	19
Editorial Board	19
Time to shift the shift: Performance effects of within-day cumulative service encounters in retail stores	19
Embracing market dynamics in the post-COVID era: A data-driven analysis of investor sentiment and behavioral characteristics in stock index futures returns	19
Optimal pricing strategy of an on-demand platform with cross-regional passengers	18
A novel robust exact decomposition algorithm for berth and quay crane allocation and scheduling problem considering uncertainty and energy efficiency	18
Worst-case analysis of Omega-VaR ratio optimization model	18
Editorial Board	18
Core, shapley value, nucleolus and nash bargaining solution: A Survey of recent developments and applications in operations management	18
Medicare policies in a two-Tier healthcare system with overtreatment	18
The decomposition of efficiency in parallel network production models	18
A data-driven robust optimization model by cutting hyperplanes on vaccine access uncertainty in COVID-19 vaccine supply chain	18
Wasserstein distance‐based distributionally robust parallel‐machine scheduling	17
Dynamic bus bridging strategy in response to metro disruptions integrated with routing, timetabling and vehicle dispatching	17
Editorial Board	17
Courier assignment in meal delivery via integer programming: A case study in Rome	17
Sensitivity analysis of the parameters for preference functions and rank reversal analysis in the PROMETHEE II method	17
Closed-loop supply chain design considering quantity-dependent price and decentralized local waste management	17
When and how to introduce live streaming for video game? Consumers’ trade-off between buying and watching	17
Determining the equilibrium efficient frontier by proportional frontier shifting for data envelopment analysis with fixed-sum outputs	17
Multi-criteria decision-aiding for public hospitals: The role of interactions among pairs of access and quality criteria	17
Support vector frontiers: A new approach for estimating production functions through support vector machines	17
Approximations for many-visits multiple traveling salesman problems	17
Low cited articles in operations research / management science	16
Customer-to-customer returns logistics: Can it mitigate the negative impact of online returns?	16
Peer evaluation through cross-efficiency based on reference sets	16
Returns operations in omnichannel retailing with buy-online-and-return-to-store	16
Weighing in on the average weights: Measuring corporate social performance (CSP) score using DEA	16
Quality disclosure in a competitive environment with consumer’s elation and disappointment	16
Research on Government Logistics Subsidies for Poverty Alleviation with Non-uniform Distribution of Consumers	16
A novel and efficient exact technique for integrated staffing, assignment, routing, and scheduling of home care services under uncertainty	16
Tactical and operational planning of express intra-city package services	16
Dynamic assignment of delivery order bundles to in-store customers	16
Filling in pattern designs for incomplete pairwise comparison matrices: (Quasi-)regular graphs with minimal diameter	16
Better decisions with less cognitive load: The Parsimonious BWM	16