OMEGA-International Journal of Management Science

Article	Citations
Evaluation to fixed-sum-outputs DMUs by non-oriented equilibrium efficient frontier DEA approach with Nash bargaining-based selection	266
Risk control strategies for inventory pledge financing on cross-border e-commerce platforms empowered by the digital economy	187
Editorial Board	161
Managing strategic inventories in a three-echelon supply chain of durable goods	131
A column generation driven heuristic for order-scheduling and rack-sequencing in robotic mobile fulfillment systems	128
Decision support framework for tactical emergency medical service location planning	117
Discrete location models with customers’ choice and path improvements	113
Incorporating quality in economic regulatory benchmarking	107
Promised-delivery-time-driven reselling facing global platform's private label competition: Game analysis and data validation	104
Dynamic ordering and buyer selection policies when service affects future demand	89
An online review-driven two-stage hotel recommendation model considering customers’ risk attitudes and personalized preferences	88
A profit difference decomposition model for measuring group performance: an application to Chinese and Taiwanese commercial banks	88
Consumer preference analysis: Diverse preference learning with online ratings	83
A unified framework for nonperforming loan modeling in bank production: An application of data envelopment analysis	77
Efficient targets and reference sets in selectively convex technologies	76
Inventory control with demand substitution: new insights from a two-product Economic Order Quantity analysis	74
Heterogeneous joint vaccine allocation and quarantine restriction planning under uncertainty: The COVID-19 pandemic	73
Continuous covering on networks: Improved mixed integer programming formulations	71
Adapting supply chain operations in anticipation of and during the COVID-19 pandemic	70
E-commerce platform information sharing and product quality positioning competition	69
Behavior-Based pricing under asymmetric channel competition with strategic consumers	66
Homing strategies for asymmetric sellers on differentiated platforms	65
Editorial Board	65
Using an iterative procedure of maximum likelihood estimations to solve the newsvendor problem with censored demand	62
Data-driven prioritization strategies for inventory rebalancing in bike-sharing systems	61

Planning container flows through the Eurasian rail network: Managing ad-hoc demand under limited capacity	61
Integrated relief pre-positioning and procurement planning considering non-governmental organizations support and perishable relief items in a humanitarian supply chain network	60
The introduction and market expansion effects of green products considering network externalities	55
A novel rolling horizon product-centric MILP based approach for a real-world integrated production and distribution scheduling problem	55
Developing a national pandemic vaccination calendar under supply uncertainty	55
Information provision under showrooming and webrooming	54
Real-time resource allocation in the emergency department: A case study	53
Editorial Board	52
Revelation mechanism and decoy strategy for a supply chain with consumer's perceived substitutability	52
Editorial Board	51
Optimizing election logistics: A multi-period routing problem embedding time-dependent reward functions	51
Finding robustly fair solutions in resource allocation	50
A novel multi-attention reinforcement learning for the scheduling of unmanned shipment vessels (USV) in automated container terminals	50
Effect of counterfeits and fake reviews in markets for credence goods	50
Editorial Board	49
Intelligent design of sensor networks for data-driven sensor maintenance at railways	49
Scheduling of Multi-Robot Job Shop Systems in Dynamic Environments: Mixed-Integer Linear Programming and Constraint Programming Approaches	49
Acknowledgement to Reviewers	48
Who benefits from postponement in multi-period supply channel optimization?	46
Editorial Board	46
Editorial Board	45
Editorial Board	44
Inventory management with leading indicator augmented hierarchical forecasts	43
Strategic ignorance: Managing endogenous demand in a supply chain	43
Personalized recommendation, behavior-based pricing, or both? Examining privacy concerns from a cost perspective	42
Scheduling for additive manufacturing with two-dimensional packing and incompatible items	40
Analysis of email management strategies and their effects on email management performance	40
A general direct approach for decomposing profit inefficiency	39
Risk reduced sparse index tracking portfolio: A topological data analysis approach	39
A Precedence Constrained Knapsack Problem with Uncertain Item Weights for Personalized Learning Systems	38
Managing inventory and financing decisions under ambiguity	38
Robust online portfolio optimization with cash flows	37
A three-stage prediction model for firm default risk: An integration of text sentiment analysis	36
The impact of trade policy on global supply chain network equilibrium: A new perspective of product-market chain competition	36
Lean operations and firm resilience - contrasting effects of COVID-19 and economic recession	36
Preference disaggregation analysis with criteria selection in a regularization framework	36
A column generation-based heuristic for brachytherapy patient scheduling with multiple treatment sessions considering radioactive source decay and time constraints	35
Sales pricing models based on returns: Bundling vs. add-on	35
Values of private traffic for community group-buying platform: A game-theoretic model of subsidy strategy choice	35
A new approach for measuring productivity gaps across groups: an application with historic footballers from FC Barcelona and Real Madrid	35
The stochastic production routing problem with adaptive routing and service level constraints	35
Dynamic pricing of new experience products with dual-channel social learning and online review manipulations	34
Explainable interactive evolutionary multiobjective optimization	33
How groups manage conflict when using model-driven decision support: An epistemic motivation lens	33
A new hierarchical multiple criteria ordered clustering approach as a complementary tool for sorting and ranking problems	32
Elevating the corporate social responsibility level: A media supervision mechanism based on the Stackelberg-Evolutionary game model	32
Information disclosure and pricing decisions in competitive waste treatment systems: An agent-based approach	32
Equitable and effective vaccine access considering vaccine hesitancy and capacity constraints	31
Blockchain technology implementation and sustainable operations in platform supply chains across diverse channel modes	31
Scheduling aerial resource operations for the extinction of large-scale wildfires	31

Cryptocurrency portfolio allocation using a novel hybrid and predictive big data decision support system	31
Feature-based profitability evaluation for newsvendor-type products	30
Editorial Board	30
Joint design of transit and bike-sharing systems by multi-objective optimization considering stochastic user equilibrium	30
The discrete p-center location problem with upgrading	30
Bed census prediction combining expert opinion and patient statistics	30
Fleet size planning in crowdsourced delivery: Balancing service level and driver utilization	30
Increasing supply chain resiliency through equilibrium pricing and stipulating transportation quota regulation	29
Robust infrastructure design for Carbon Capture Utilization and Storage considering carbon emission uncertainty	29
Opportunity knocks but just once: Impact of infrastructure investment decision on climate adaptation to flood events	28
Innovation and product positioning: When to add or replace	28
Two-stage distributionally robust optimization approach for drone-supported facility location and post-disaster relief distribution	28
Constraint programming and logic-based Benders decomposition for the integrated process planning and scheduling problem	27
How the customer purchase pattern changes when increasing product diversity: Theory and empirical evidence from the airline industry	27
A novel framework for optimizing job rotation schedules across industries	27
On the fragility of a train timetable	27
Delivery arrangement in online distribution channels under different power structures	27
Routing and charging scheduling for the electric carsharing system with mobile charging vehicles	27
Logistics outsourcing strategy with online freight platforms	27
Dynamic learning-based search for multi-criteria itinerary planning	27
Value of sorting and recovery in post-disaster relief aid distribution	26
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
Managing supply disruptions for risk-averse buyers: Diversified sourcing vs. disruption prevention	25
Sorting electric vehicles via online review: A BERT-based behavioral three-way decision model with cardinal-ordinal preferences	25
Supply chain viability in the post-COVID era	25
Scheduling with a weight-modifying activity to minimize the total weighted completion time	25
A column and row generation approach to the crowd-shipping problem with transfers	25
Bank production with nonperforming loans: A minimum distance directional slack inefficiency approach	25
An oracle-based algorithm for robust planning of production routing problems in closed-loop supply chains of beverage glass bottles	24
CWBCM method to determine the importance of classification performance evaluation criteria in machine learning: Case studies of COVID-19, Diabetes, and Thyroid Disease	24
Two-echelon collaborative many-to-many pickup and delivery problem for agricultural wholesale markets with workload balance	24
Economic and environmental impacts of ecolabeling under different product cost structures	24
Assessment of digital economy development with the new multicriteria sorting method: DCMSort	24
An analytical framework for the best–worst method	24
A preference disaggregation-driven multiple criteria sorting model based on regret theory	24
Editorial Board	24
Social responsibility disclosure format in a supply chain	23
Optimal competitive capacity strategies: Evidence from the container shipping market	23
Order selection and fulfillment integration with flexible products	23
Modeling collaborative data service provision around an open source platform under uncertainty with stochastic provision games	22
On-line strategy selection for reducing overcrowding in an Emergency Department	22
Deciding on scheduling, secrecy, and patenting during the new product development process: The relevance of project planning models	22
Dynamic stochastic parcel locker assignment with uncertain pick-up times	22
Optimal coverage-based placement of static leak detection devices for pipeline water supply networks	22
The Multi-Level Cards method: Weights elicitation, consistency checking and restoration for hierarchical criteria	21
Analysis of global brands’ green procurement strategy: Co-opetitive local sourcing vs. overseas sourcing under delivery disruption	21
Worst-case analysis of Omega-VaR ratio optimization model	21
The Floating-Cuts model: a general and flexible mixed-integer programming model for non-guillotine and guillotine rectangular cutting problems	21
Rational versus presumptive decisions in a decentralized co-production system: Solutions and applications	21
Beyond kemeny rank aggregation: A parameterizable-penalty framework for robust ranking aggregation with ties	21
Network flow based approaches for the pipelines routing problem in naval design	21
Power distribution in developing countries — Planning for effectiveness and equity	21
Online joint optimization of order picking process in robotic mobile fulfillment systems	21
Dynamic pricing and advertising in the presence of strategic consumers and social contagion: A mean-field game approach	21
Editorial Board	21
Time to shift the shift: Performance effects of within-day cumulative service encounters in retail stores	21
The decomposition of efficiency in parallel network production models	20
Understanding systemic disruption from the Covid-19-induced semiconductor shortage for the auto industry	20
Core, shapley value, nucleolus and nash bargaining solution: A Survey of recent developments and applications in operations management	20
A data-driven robust optimization model by cutting hyperplanes on vaccine access uncertainty in COVID-19 vaccine supply chain	20
Editorial Board	20
Embracing market dynamics in the post-COVID era: A data-driven analysis of investor sentiment and behavioral characteristics in stock index futures returns	20
Order assignment and two-stage integrated scheduling in fruit and vegetable supply chains	20
A novel robust exact decomposition algorithm for berth and quay crane allocation and scheduling problem considering uncertainty and energy efficiency	20
Support Vector Frontiers with kernel splines	20
A general framework and an individual dominance realization model for efficient fixed cost allocation based on DEA	20
Multi-criteria decision-aiding for public hospitals: The role of interactions among pairs of access and quality criteria	19
Optimal pricing strategy of an on-demand platform with cross-regional passengers	19
Closed-loop supply chain design considering quantity-dependent price and decentralized local waste management	19
A novel multi-stage multi-scenario multi-objective optimisation framework for adaptive robust decision-making under deep uncertainty	19
Medicare policies in a two-Tier healthcare system with overtreatment	19
A truck–drone delivery problem with location and routing decisions under uncertainty	19
Logic-based Benders decomposition combined with column generation for mobile 3D printer scheduling problem	19
UNHRD’s humanitarian support in South Asia via Multistage Stochastic Programming	19
Wasserstein distance‐based distributionally robust parallel‐machine scheduling	19
Sensitivity analysis of the parameters for preference functions and rank reversal analysis in the PROMETHEE II method	19
Impact of product sharing and heterogeneous consumers on manufacturers offering trade-in programs	18
When and how to introduce live streaming for video game? Consumers’ trade-off between buying and watching	18
A comparative study on precision of direct evaluations, the Pairwise Comparisons Method and the Best-Worst Method	18

Dynamic bus bridging strategy in response to metro disruptions integrated with routing, timetabling and vehicle dispatching	18
Low cited articles in operations research / management science	18
Risk-averse two-stage stochastic programming for assembly line reconfiguration with dynamic lot sizes	18
Editorial Board	18
Tactical and operational planning of express intra-city package services	18
Weighing in on the average weights: Measuring corporate social performance (CSP) score using DEA	18
Two-tier trade credit inventory system for defective and deteriorating items incorporating preservation technology and learning effect with carbon emission in an inflationary environment	18
A Continuous-Review Inventory Model: Harnessing the Spot and Futures Price Cointegration for Effective Cost Control	18
Customer-to-customer returns logistics: Can it mitigate the negative impact of online returns?	17
Determining the equilibrium efficient frontier by proportional frontier shifting for data envelopment analysis with fixed-sum outputs	17
Dynamic assignment of delivery order bundles to in-store customers	17
Transitioning to sustainable freight transportation by integrating fleet replacement and charging infrastructure decisions	17
Adaptation strategies-based supply chain viability optimization under bidirectional ripple effects	17
A novel and efficient exact technique for integrated staffing, assignment, routing, and scheduling of home care services under uncertainty	17
Approximations for many-visits multiple traveling salesman problems	17
Battery-leasing strategies for electric vehicles considering a performance guarantee	17
Peer evaluation through cross-efficiency based on reference sets	17