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Operational Research, Volume 26
Volume 26, Number 1, January 2026
- Rajinder Kaur

, Jolly Puri:
Cost and revenue efficiency analysis in dynamic network DEA with target setting: a value-based approach. 1 - Sourav Nath, Sumit Saha:

An inventory model for stock-dependent fluctuating demand and without shortages: stochastic differential equation approach. 2 - Gregory Koronakos

, Georgia Gkioka, Gregoris Mentzas:
Mathematical programming models to recommend response plans for traffic incident management. 3 - Guoli Wang, Boxiao Hua, Junyan Wang:

Waste products recycling mechanism design considering CSR and government subsidy. 4 - Mohammadjavad Nosrati-Zegoloujeh, Farid Momayezi

, Alimohammad Lotfi:
A two-stage stochastic programming approach to design the fish supply chain network considering export revenues and carbon emission: a real case study. 5 - Animesh Middya, Magfura Pervin, Leonidas Sakalauskas, Sankar Kumar Roy

, Gerhard-Wilhelm Weber:
Three-level sustainable supply chain model with cap-and-trade policy and green technology. 6 - Tin-Chih Toly Chen, Yu-Cheng Wang

, Hsin-Chieh Wu:
An explainable fuzzy collaborative intelligence approach for prioritizing possible measures to tackle challenges in semiconductor manufacturing supply chain localization. 7 - Mohammad Asghari

, Armin Jabbarzadeh
:
A multi-stage stochastic programming approach for overhaul and supply chain planning of modular physical assets: case study. 8 - Xinyu Wang, Xinquan Liu, Yingyi Huang

:
Optimization of cross-docking for perishable goods considering freshness dynamics. 9 - Weisi Zhang

, Lulu Ji, Lin Wu:
Self-built versus third-party smart logistics for e-commerce platforms: profit optimization under dual-channel sales models and price-matching strategies. 10 - Boshi Tian

, Liangwei Yu
, Xiaoxing Chang
:
Risk spillovers and coordination under credit guarantees in a capital constrained supply chain with multiple risk-averse agents. 11 - Fatma Aslan

, András Nemeslaki, Robert Somogyi, Adam Janos Zsiros:
Dynamics of two-sided platforms in public administration. 12 - Galip Cihan Yalçin

, Karahan Kara
, Vladimir Simic
, Ali Tugrul Yildirim, Dragan Pamucar
:
A neutrosophic level-based weight assessment and root assessment method for holistic ecotourism area selections. 13 - Ahmad Lotfi, Parvaneh Samouei

:
A hybrid revenue-sharing option contract in a competitive supply chain with multiple outsourcing and mean-variance analysis. 14 - Anushree Bhattacharya

, Madhumangal Pal
:
Analysis of sustainable biomedical waste management in India through picture fuzzy goal programming approach. 15 - Ye Tian

:
Green innovation through government-bank-enterprise collaboration: perspective of evolutionary game with randomly disturbance. 16 - Vimal Kumar Dixit

, Rakesh Kumar Malviya, Sachin K. Patil, Himanshu Prajapati, Abhishek Agarwal
:
Analysing the empirical research in digital supply chain: a state of art literature review and future research directions. 17 - Pairote Yiarayong

:
Advancing hepatitis diagnosis with hyperbolic fuzzy hypersoft sets in MCDM applications. 18 - Zongshan Wang, Ali Ala

, Vladimir Simic, Dragan Pamucar, Nezir Aydin:
Enhancing optimization models for multi-commodity sustainable supply chain networks and managing environmental challenges. 20 - Yaron Yeger

, Uri Yechiali:
ASIP in random environment with disasters. 21 - Héctor G.-de-Alba, Andrés Felipe Téllez Crespo

, Cipriano A. Santos
, Haitao Li
, Marcos C. Vargas
, Carlos E. Valencia
, Adrian Ramirez-Nafarrate
, Francisco Andrade:
Intelligent resource planning optimization: enhancing decision making with artificial intelligence. 22 - Saranyadas Sivadasan, Shophia Lawrence Arputham

:
A continuous-review retrial inventory system with repair options for defective items. 23
Volume 26, Number 2, June 2026
- G. Chen

, M. I. M. Wahab
, Liping Fang:
Optimal continuous review policies for single-manufacturer multi-retailer cold chains with stochastic demand. 24 - José Rui Figueira, José Luis García-Lapresta

:
Relationships between the deck of cards method and the proximity measures approach. 25 - Nassim Mongeri, Alireza Ghaffari-Hadigheh

:
Supply chain coordination with buyback contract in uncertain environment: one supplier-two retailers. 26 - Ji Kai:

A novel epidemic-detection model: incorporating heterogeneities to optimize prevention and control strategies. 27 - Ning Ma

, Angjun Tang, Yu Li, Wei Zhang, Fuxin Jiang
, Zuzhi Chen:
Column generation-based diving heuristic and segmentation approach for the micro-service allocation problem with affinity in cloud computing. 28 - Quanchang Zheng

:
Machine covering problem in MapReduce systems with a small number of machines. 29 - Elnaz Borji-Khangheshlaghi

, Alireza Pooya
, Zahra Naji-Azimi
, Farzad Dehghanian
:
Designing a resilient vaccine supply chain network under viral mutation disruptions with consideration of product type changes. 30 - Lili Zhao, Qingguo Bai

, Shihao Liu:
Dynamic strategy of battery operation in a three-tier new energy vehicle supply chain considering carbon abatement. 31 - Lu Zheng

, Ting Li:
Product innovation opportunity identification using improved BERTopic with the perspectives of customer requirements and technology development. 32 - Albin Bengtsson, Gustav Ek, Athanasia Karakitsiou

:
Optimizing talent supply chains: deep learning models for resume-based retention forecasting. 33 - Yong-Hai Li, Jian Zhang, Xuan-Yi Zhu:

Exploring the influence of varied blockchain adoption strategies on outsourced remanufacturing. 34 - Zhe Li, Lu Chen

, Xiaoni Li:
A branch-and-price algorithm for the last-mile delivery problem considering drivers' experience. 35 - Carlo Maria Aloe

, Annarita De Maio
, Elia Fiorenza, Sara Stoia:
Multi-period Itinerary Optimization for Regional Archaeological Tourism: A Case Study. 36 - Aman Sharma

, Pranav Gairola
, N. Nezamuddin
:
Resilient electric bus system design considering charger failure. 37 - Fernando Félix Oliveira e Silva

, Elisangela Martins de Sá
, Sérgio Ricardo de Souza
:
A GVNS algorithm applied to the uncapacitated single allocation hub maximal covering problem with fixed costs. 38 - Hadi Mokhtari

, Saeed Dehnavi:
Optimizing water sustainability: integrating blockchain technology in the water and wastewater supply chain management. 39 - Mohammad Iman Estehghaghi, Esmaeil Mazroui Nasrabadi

, Zahra Sadeqi Arani
:
Beyond resilience: an examination of critical success factors for viable supply chains. 40 - Anil Dhanda

, Mandeep Mittal
, Divya Agarwal
, Megha Bachhish
, Ata Allah Taleizadeh
:
A three-echelon sustainable supply chain model for growing items with climate effects, carbon emissions, and delayed payments. 41 - Khushbu S. Antala, Vijaykumar Panchal

, Sudeep Singh Sanga
:
Transient analysis and cost optimization of a machine repair system with dual-phase repair, working vacation, and retrial. 42 - Neha Upadhyay, Niharika Kakoty, Surajit Borkotokey:

Discounted network Myerson value and an application in power grid management. 43 - Adolfo-Javier Urrutia-Zambrana

, Gregorio Tirado, Alfonso Mateos:
A variable neighborhood search with different levels of cooperation for the team generalized orienteering problem. 44 - Muhammad Amman

, Tabasam Rashid
, Asif Ali
:
Multi-criteria decision-making with EDAS method and weighted operators for linguistic Fermatean hesitant fuzzy sets. 45 - Fatemeh Salary Pour Sharif Abad

, Mehdi Allahdadi:
Linear fractional programming problems in an interval environment. 46 - Amelia Bilbao-Terol

, Verónica Cañal-Fernández
, Carmen Gónzalez-Pérez:
Improving the assessment of social and environmental impacts of RE projects for financial institutions. 47 - Aneirson Francisco da Silva

, Rafael de Carvalho Miranda, Fernando Augusto Silva Marins
, Erica Ximenes Dias
:
An approach multiple criteria network data envelopment analysis model. 48 - Nisha Arora

, Pankaj Deep Kaur:
A comparative review on AI empowered CRA process of banking and P2P lending models. 49 - Arunodaya Raj Mishra, Pratibha Rani

, Shashi Shekhar
, Ahmad M. Alshamrani
, Adel Fahad Alrasheedi
:
An intuitionistic fuzzy score function and distance measure-based decision-making model for prioritizing sustainable strategies for electronic waste management. 50
Volume 26, Number 3, September 2026
- Chunxu Zhu

, Shuxia Yang, Songrui Li:
Strategic channel integration in live stream commerce: balancing display, non-display, and hybrid models. 52 - Jianen Qi, Yi Ding, Linjing Zhang, Zhanbo Zhou:

Less is more: optimizing flexible demand fulfillment under delayed payments with capital constraints. 53 - Jiehua Xie, Chenyu Jiang, Wei Zou:

A model of decision-making under risk based on expected utility and cumulative residual entropy. 54 - Divya Murali

, A. J. Shaiju:
Asymmetric stochastic games: an evolutionary approach. 55 - Danisment Vural

:
Optimizing drone-based humanitarian relief in post-disaster scenarios: a hybrid MCDM and maximum coverage approach. 56 - Ahiad Miness

, Tal Avinadav
:
Exact accounting of holding costs in a newsvendor model: theory and practice. 57 - Juan Carlos Leyva López

:
Determining the final recommendation in the ELECTRE III method with a revised distillation procedure. 58 - Baruch Mor

:
Maximizing the weighted number of Just-In-Time jobs in a proportionate flow shop with job rejection. 59 - Dimitra Alexiou, Dimitra Vagiona, Angelo Sifaleras:

Optimizing irrigation network system design through canal capacity analysis. 60 - Ondrej Sokol

, Vladimír Holý:
Clustering with penalty for joint occurrence of objects: computational aspects. 61 - Jie Min, Siyan Zheng, Jian Ou, Zong-Hong Cao

:
Government subsidy policy for a hybrid recycling supply chain: trade old for new or trade old for cash. 62 - Subir Guin, Brojeswar Pal

:
Investigation of pricing and quality competitiveness of additive and traditional products in a dual-channel supply chain model. 63 - Hakim Mabed

, Hervé Manier, Marie-Ange Manier, Baptiste Buchi:
Mixed integer quadratic programming for modular robots self reconfiguration problem. 64 - Xiangru Zhao, Cuihua Zhang, Xiufang Li:

Quality effort decision and inspection policy for live streaming e-commerce considering anchor flow effect. 65 - Zhongyong Wan, Yan Tu

, Yongzheng Lu, Shuqin Fan
, Benjamin Lev
:
Contribution-driven data envelopment analysis ranking via Shapley values and hierarchical frontiers. 66 - Konstantinos Michail Kapetanakis

, Christos Floros:
Exploring the trade-offs between environmentally oriented policies and financial performance in U.S. banks: non-linear and heterogeneous effects. 67 - Mohammed Alquraish, Wajahat Ali

:
Multi-level solid transportation problem for humanitarian relief logistics under uncertain conditions: a mathematical modelling approach. 68 - Peng Ma

, Chen Li, Henry Xu
, Yuzhuo Qiu:
Optimal process innovation levels and operational decisions under the outsourced and authorized remanufacturing modes. 69 - Shabnam Razavyan, Ghasem Tohidi, Ali Ebrahimnejad

:
A novel uncertainty-incorporated directional distance function approach for healthcare performance assessment during pandemics. 70 - Guilherme Vara

, Marta Castilho Gomes, Paulo Caldas
, Miguel Varela
, Diogo Cunha Ferreira
:
Comparative analysis of additive and multiplicative BoD models in healthcare performance evaluation. 71 - Pratibha Rani

, Arunodaya Raj Mishra
, Adel Fahad Alrasheedi
, Ahmad M. Alshamrani
, Fausto Cavallaro, Muhammet Deveci:
Hesitant fuzzy hellinger distance-based EDAS decision-making approach for evaluating medical hotels intervention. 72 - Weina Xu, Qibao Shi, Yuwei Li, Qi Zhang

:
Jointly analyzing speed optimization and refueling strategy for liner shipping with chance constraints. 73 - Wenqiu Zhang

, Lirong Jian, Lei Dou, Jie Zhang:
Achieving win-win collaboration in "Trade-in": an analysis of the subsidy range and cost-sharing mechanism between E-commerce and recycling platforms. 74 - Jiayi Sun

, Xiaojie Zhang, Fengmin Yao:
Full participation of closed-loop supply chain considering secondary market with portfolio government environmental regulation. 75 - Kalpana Devarajan

, Muthukrishnan Senthil Kumar
:
Performance analysis of an unreliable bulk arrival retrial queueing model with two way communication. 76 - Indrani Modak

, Sudarshan Bardhan
, Bibhas Chandra Giri
:
Preservation investments in deteriorating inventory and supply chain models: a comprehensive review. 77 - Dan-dan Dong, Keming Pan, Xuejun Zhou

, Zhibing Liu:
Strategic dynamics in hotel and OTA operations: the influence of booking convenience, privacy concerns, and commission rate. 78 - Aziz Sisman

, Asli Çalis Boyaci
:
Hesitant fuzzy spatial multi-criteria analysis for the site selection of micro electric car-sharing stations. 79 - Zhang Qinhong, Yudian Bao:

Collection and repurposing decisions for retired power batteries under different firm types and subsidy schemes. 80 - Ahmet Bengöz

, Cevriye Temel Gencer
:
Consensus selection of alternatives (CSA): a score-level consensus framework for integrating multiple MCDM rankings. 81 - Erik Kocandrle

, Milos Kopa:
Mean-CVaR portfolio optimization with decision dependent distribution of losses under fixed dependence structure. 82 - Konstantinos Triantafyllou, Athanasios Spyridakos, Nikolaos Tsotsolas, Prodromos Yannas:

Exploitation of the Delphi and MCDA aggregation-disaggregationUTASoP method for the educational system evaluation. 83 - Yunusa Aliyu Hadejia, Sani Rabiu

, Majid Khan Majahar Ali
:
Multi-period multi-product production planning in closed-loop supply chain system under demand and return uncertainty: a cost-plus pricing strategy. 84
Volume 26, Number 4, December 2026
- Sujit Kumar De

, Anup Khan:
Solving an EOQ model for varying customers under neutrosophic matrix game. 85 - Emmanouil Nisyrios

, Athanasios Dimopoulos, Konstantinos Gkiotsalitis:
Integrating electric vehicles into the pickup and delivery problem with crossdock and time window constraints. 86 - Jiayu Shen

, Lian Shi, Kai Zhu:
Coordinating a coal-power supply chain under stochastic carbon prices: a hybrid contract with risk sharing. 87 - Rumpa Sau

, Kallol Bera
, Chayan Ranjit
, Manas Kumar Maiti
:
A supply chain of coastal biomass with fuzzy freshness induced dynamic demand: a Stackelberg game approach. 88 - Bruno Luís Hönigmann Cereser

, Aurelio Ribeiro Leite de Oliveira, Antônio Carlos Moretti:
A new mathematical model and solution method for the berth allocation problem with machine patterns. 89 - Yuqing Chen, Zhen Li

, Qingfeng Meng:
Pricing and sales effort decisions in multi-channel supply chains: considering the overlapping effects of showrooming and webrooming. 90 - Guojing Chen, Dongshuang Hou

:
Cost allocation for joint replenishment systems with Buy-Now-Pay-Later installment payments. 91 - Lian Ding, Yuzhuo Qiu, Ruiting Deng, Panos M. Pardalos:

Optimal live-streaming showcasing strategies of the online retailer in a dual-channel retailing system. 92 - Jian Liu

, Ruifeng Sun, Sudan Chen, Bo Mao, Donald C. Wunsch:
AI aversion in retailer-manufacturer bargaining: contracts and pricing. 93 - Zixuan Lyu, Lihua Peng, Lifang Huang, Lin Wang, Quanbo Zha

, Min Zhan:
Maximizing efficiencies and payoffs in fixed cost and common revenue allocation under dual fairness concerns. 94 - Kwang Hyeon Lim, Chuljin Park

, Mi Lim Lee:
Optimal treatment for sepsis patients using the risk-adjusted Markov decision process model with the critical state probability. 95 - Neven Saleh

, Fatma Ahmed, Bassel Tawfik
, Manal Abdel Wahed
:
A mixed-integer programming approach to surgical suite layout optimization. 96 - Asma Ouled Bedhief, Amira Brahmi, Najla Aissaoui:

A comprehensive literature review for hybrid flow shop scheduling problems with dedicated machines. 97 - Xiaoya Han, Huichen Zhang

, Xin Liu, Jiayi Li:
Optimal strategies for manufacturers with different online distribution modes in green e-commerce supply chains. 98 - Puja Supakar

, Shilpi Pal
, Avishek Chakraborty
:
A sustainable inventory model considering shelf space, expiration rate-dependent demand integrating lead time, and shortages in a neutrosophic framework. 99 - Chaman Singh, Jyoti Kohli, Biswajit Sarkar

:
Optimizing substitution of items under the effect of carbon emissions and inflation. 100 - Paraskevas Koukaras, Christos Koukaras, Aristeidis Mystakidis, Georgios D. Mantzavinis, Stavros G. Stavrinides, Christos Tjortjis

:
Operations research: a comprehensive literature review on nurse rostering optimisation. 101 - L. Iniya, B. Sivakumar

:
Optimal admission control policy for a single server queueing-inventory system. 102 - Jin Li

, Tiantian Tan, Ying Fei, Zhuo Gong:
Government subsidy and manufacturer encroachment in the presence of consumer green awareness. 103 - Ahmed Missaoui, Barry O'Sullivan:

Iterated greedy with strategic reconstruction for parallel machine problem with weighted tardiness and setup times. 104

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