RAIRO - Operations Research

Open Access

Equilibrium reinsurance-investment strategy with a common shock under two kinds of premium principles p. 1

Junna Bi, Danping Li and Nan Zhang

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021183

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Open Access

Research on retail channel decisions considering consumer’s fairness concern p. 23

Mengli Huang, Yulin Zhang and Haowen Fan

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021171

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Open Access

Pricing decision of a dual-channel supply chain with different payment, corporate social responsibility and service level p. 49

Baogui Xin, Le Zhang and Lei Xie

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021187

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Open Access

Robust equilibrium investment and reinsurance strategy with bounded memory and common shock dependence p. 77

Sheng Li

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021182

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Open Access

Fashion retail competition on product greenness with overconfidence p. 101

Bayi Cheng, Yuqi Wang, Xinyan Shi and Mi Zhou

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021178

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Open Access

Computing some role assignments of Cartesian product of graphs p. 115

Diane Castonguay, Elisangela Silva Dias, Fernanda Neiva Mesquita and Julliano Rosa Nascimento

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021192

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Design of risk sharing and coordination mechanism in supply chain under demand and supply uncertainty p. 123

Chunyi Ji and Xiangxiang Liu

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021186

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Open Access

Impact of quality decisions on information sharing with supplier encroachment p. 145

Rui Hou, Weijian Li, Xiaogang Lin and You Zhao

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021184

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Open Access

On the impact of corruption on managers’ and controllers’ behavior p. 165

Slim Belhaiza, Salwa Charrad and Rym M’Hallah

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021191

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Optimal inventory strategies for an imperfect production system with advertisement and price reliant demand under rework option for defectives p. 183

Prerna Gautam, Sumit Maheshwari, Ahmad Hasan, Amrina Kausar and Chandra K. Jaggi

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021188

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Open Access

Incidence dimension and 2-packing number in graphs p. 199

Dragana Božović, Aleksander Kelenc, Iztok Peterin and Ismael G. Yero

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2022001

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The service pricing strategies and the strategic behavior of customers in an unobservable Markovian queue with unreliable server p. 213

Kamel Meziani, Fazia Rahmoune and Mohammed Said Radjef

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021181

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Open Access

Two new Hager–Zhang iterative schemes with improved parameter choices for monotone nonlinear systems and their applications in compressed sensing p. 239

Mohammed Yusuf Waziri, Kabiru Ahmed, Abubakar Sani Halilu and Jamilu Sabi’u

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021190

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Open Access

A novel approach for the solution of multiobjective optimization problem using hesitant fuzzy aggregation operator p. 275

Firoz Ahmad, Ahmad Yusuf Adhami, Boby John and Amit Reza

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2022006

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A bilevel game model for ascertaining competitive target prices for a buyer in negotiation with multiple suppliers p. 293

Akhilesh Kumar, Anjana Gupta and Aparna Mehra

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021185

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A deteriorating food preservation supply chain model with downstream delayed payment and upstream partial prepayment p. 331

Prasanta Kumar Ghosh, Amalesh Kumar Manna, Jayanta Kumar Dey and Samarjit Kar

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2021172

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Decisions and coordination of retailer-led fresh produce supply chain under two-period dynamic pricing and portfolio contracts p. 349

Bo Yan and Liguo Han

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2022004

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Open Access

New preference violation indices for the condition of order preservation p. 367

Jiří Mazurek

Published online: 07 February 2022

DOI: https://doi.org/10.1051/ro/2022007

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Strong equality of Roman and perfect Roman Domination in trees p. 381

Zehui Shao, Saeed Kosari, Hadi Rahbani, Mehdi Sharifzadeh and Seyed Mahmoud Sheikholeslami

Published online: 10 February 2022

DOI: https://doi.org/10.1051/ro/2022005

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Open Access

Performance analysis of an M/G/1 queue with bi-level randomized (p, N₁, N₂)-policy p. 395

Xinyu Kuang, Yinghui Tang, Miaomiao Yu and Wenqing Wu

Published online: 10 February 2022

DOI: https://doi.org/10.1051/ro/2022008

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Open Access

On extremal leaf status and internal status p. 415

Haiyan Guo and Bo Zhou

Published online: 14 February 2022

DOI: https://doi.org/10.1051/ro/2022010

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Open Access

A joint pricing and network design model for a closed-loop supply chain under disruption (glass industry) p. 431

Matineh Ziari and Mohsen Sheikh Sajadieh

Published online: 14 February 2022

DOI: https://doi.org/10.1051/ro/2022002

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Open Access

Price decisions with asymmetric reference effect and information sharing in dual-channel supply chains p. 445

Nenggui Zhao, Qiang Wang and Jie Wu

Published online: 28 February 2022

DOI: https://doi.org/10.1051/ro/2022018

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Open Access

Inventory decision for products with deterioration and expiration dates for pollution-based supply chain model in fuzzy environments p. 475

Mukunda Choudhury, Sujit Kumar De and Gour Chandra Mahata

Published online: 04 March 2022

DOI: https://doi.org/10.1051/ro/2022016

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