OOIR: Observatory of International Research

Papers

(The median citation count of OR Spectrum is 1. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Convex or non-convex? A new meta-frontier data envelopment analysis framework considering technology compatibility	29
The dial-a-ride problem in primary care with flexible scheduling	22
Multi-criteria optimization in industry	18
Robust productivity growth and efficiency measurement with undesirable outputs: evidence from the oil industry	17
Pricing, coalition stability, and profit allocation in the pull assembly supply chains under competition	16
Performance evaluation of supply chain resilience in epidemic crises: an extension of network non-parametric methodology	16
One-stage product-line design heuristics: an empirical comparison	13
Sourcing decisions with loss aversion under yield and demand randomness	12
Multiplicative output form and its applications to problems in the homogenous innovation contest model	11
A discrete-time benchmark tracking problem in two markets subject to random environments	11
Load asymptotics and dynamic speed optimization for the greenest path problem: a comprehensive analysis	11
Managing the two-echelon distribution systems with dual delivery modes	11
Dynamic tariff-based demand response in retail electricity market under uncertainty	10
Environmental efficiency of rainfed and irrigated wheat crops in Spain. A stochastic DEA metafrontier approach	10
Price of anarchy for parallel link networks with generalized mean objective	10
Estimating market power under a nonparametric analysis: evidence from the Chinese real estate sector	10
A new modeling approach for the unrestricted block relocation problem	10
Generating greenhouse gas cutting incentives when allocating carbon dioxide emissions to shipments in road freight transportation	9
Outstanding Reviewer Award OR Spectrum 2023	9
Partial dominance in branch-price-and-cut algorithms for vehicle routing and scheduling problems with a single-segment tradeoff	9
Identifying the closest most productive scale size unit in data envelopment analysis	9
Beam search-based heuristics for the mixed no-idle flowshop with total flowtime criterion	9
Minimizing delays of patient transports with incomplete information: A modeling approach based on the vehicle routing problem	9
Outstanding Reviewer Award OR Spectrum 2022	8
Minimizing energy consumption in a real-life classroom assignment problem	8

Efficiency of socially responsible investments in the context of portfolio management	7
The single picker routing problem with scattered storage: modeling and evaluation of routing and storage policies	7
Stochastic data envelopment analysis in the presence of undesirable outputs: An application to the power industry	7
Recurrent double-conditional factor model	7
Online algorithms for ambulance routing in disaster response with time-varying victim conditions	7
Retrieval optimization in a warehouse with multiple input/output-points	6
Intraday power trading: toward an arms race in weather forecasting?	6
Analyzing the impact of demand management in rural shared mobility-on-demand systems	6
Cost minimizing planning of container inspection and repair in multiple facilities	6
Inventory management with advance demand information and flexible shipment consolidation	5
Mobile healthcare services in rural areas: an application with periodic location routing problem	5
Sequential claim games	5
Correction: Correction to: Preventive healthcare facility location planning with quality-conscious clients	5
Optimization and analysis of three-part tariff pricing strategies	5
Exact algorithms for continuous pricing with advanced discrete choice demand models	5
New formulations for the robust vehicle routing problem with time windows under demand and travel time uncertainty	4
Sharing the cost of the polluted river: a class of bilateral compensation methods	4
An alternative approach to address uncertainty in hub location	4
Robust approaches in portfolio optimization with stochastic dominance constraints	4
Combining simulation and optimization to derive operating policies for a concentrating solar power plant	4
Multi-facility location models incorporating multipurpose shopping trips	3
Overcoming the curse of dimension of the optimal group maintenance policy of a heterogeneous multi-component series system	3
Exact methods for two vehicle routing problems with lockers in last-mile delivery	3
Dynamic service area sizing in urban delivery	3
Mean-Variance-VaR portfolios: MIQP formulation and performance analysis	3
Synchronous resource allocation: modeling, capacity, and optimization	3
Two-step Shapley-solidarity value for cooperative games with coalition structure	3
Optimizing combined tours: The truck-and-cargo-bike case	3
An integrated data envelopment analysis and regression tree method for new product price estimation	3
Dual sourcing inventory management with nonconsecutive lead times from a supply chain perspective: a numerical study	3
Characterizations of multi-objective robustness solutions defined by Minkowski set difference	3
The consistent biennial Malmquist productivity change index and ranking using the cross validation method	3
Non-linearity and the distribution of market-based loss rates	3
Optimization models for disaster response operations: a literature review	3
Data envelopment analysis with shrinkage estimators	2
A matheuristic for tactical locomotive and driver scheduling for the Swiss national railway company SBB Cargo AG	2
Outstanding Reviewer Award OR Spectrum 2021	2
Predicting and optimizing marketing performance in dynamic markets	2
Queueing management for reducing the overlaps of customers in service systems	2
A biased random-key genetic algorithm for the two-level hub location routing problem with directed tours	2
Dynamic pricing using flexible heterogeneous sales response models	2
Data-driven customer acceptance for attended home delivery	2
How to design a multi-stage tournament when some results are carried over?	2
On product characteristics in multi-product two-echelon resilient network design	2
Customized GRASP for rehabilitation therapy scheduling with appointment priorities and accounting for therapist satisfaction	2
A general model formulation applicable to premarshalling, block relocation and stack loading problems	2
Optimal consumption and investment in general affine GARCH models	2
A Lagrangian relaxation approach to an electricity system investment model with a high temporal resolution	2
A branch and cut algorithm to optimize a weighted sum-of-ratios in multiobjective mixed-integer fractional programming	2
Outstanding Reviewer Award OR Spectrum 2024	2

Multitrip vehicle routing with delivery options: a data-driven application to the parcel industry	2
Multiple plan approach for a dynamic dial-a-ride problem	2
Consistent routing for local same-day delivery via micro-hubs	2
Integrated patient-to-room and nurse-to-patient assignment in hospital wards	2
Practicable robust stochastic optimization under divergence measures with an application to equitable humanitarian response planning	2
Mathematical models and an effective exact algorithm for unrelated parallel machine scheduling with family setup times and machine cost	2
Machine learning techniques for cross-sectional equity returns’ prediction	2
A case-individual data-driven optimization approach for surgery planning	2
The home health care routing with heterogeneous electric vehicles and synchronization	2
Correction to: Preventive healthcare facility location planning with quality-conscious clients	1
A lexicographic maximin approach to the selective assessment routing problem	1
Randomized pricing of a storable good in the presence of consumer stockpiling	1
On the information content of explainable artificial intelligence for quantitative approaches in finance	1
Storage assignment policies for retail warehouses processing store-specific shipment buildups	1
Planning an airport shuttle network with air taxis using choice-based optimization	1
Two-stage stochastic formulation for relief operations with multiple agencies in simultaneous disasters	1
Revenue management for complex systems	1
Dynamic pricing with (extra) seat reservations under the nested logit model	1
Assessing green performance of power plants by multiple hybrid returns to scale technologies	1
Public transport crowdshipping: moving shipments among parcel lockers located at public transport stations	1
Dynamic multi-period recycling collection routing with uncertain material quality	1
A tactical time slot management problem under mixed logit demand	1
Multi-period descriptive sampling for scenario generation applied to the stochastic capacitated lot-sizing problem	1
The dynamic stochastic container drayage problem with truck appointment scheduling	1
Cost-neutral reduction of infection risk in picker-to-parts warehousing systems	1
Weighing hierarchical power and active contribution in cooperative games with authorization structure	1
Balancing resources for dynamic vehicle routing with stochastic customer requests	1
The parcel hub scheduling problem with limited conveyor capacity and controllable unloading speeds	1
Integrated pallet retrieval and processing in warehouses under uncertainty	1
Improving network dynamic pricing policies through offline reinforcement learning	1
Offshore consolidation centre for air cargo operations: model and solution methods	1
Outlier detection in network revenue management	1
Multiunit dynamic pricing with different types of observable customer information	1
Maximizing the average fuel savings for aircraft fleet under a fixed periodic schedule	1
Managing cutoff-based shipment promises for order fulfilment processes in warehousing	1
Biobjective UAV routing for a mission to visit multiple mobile targets	1
Statistical arbitrage: factor investing approach	1
Evaluation of stochastic flow lines with provisioning of auxiliary material	1
The impact of corporate sustainability performance on advertising efficiency	1
An integrated approach to identify criteria interactions based on association rule and capacity in MCDA	1
A new meta-frontier data envelopment analysis framework in two-stage structure	1
The multi-period home healthcare routing and scheduling problem with electric vehicles	1
Matheuristic fixed set search applied to the multidimensional knapsack problem and the knapsack problem with forfeit sets	1