RAIRO - Operations Research

Open Access

The performance of regional governments under the results-based budgeting framework: A two-stage sectoral analysis p. 501

Vincent Charles, Juan Diaz and Juan Aparicio

Published online: 15 March 2022

DOI: https://doi.org/10.1051/ro/2022012

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Open Access

The implications of supplier encroachment via an online platform p. 529

Feng Fu, Shuangying Chen and Wei Yan

Published online: 25 March 2022

DOI: https://doi.org/10.1051/ro/2022003

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Open Access

Generation of random chordal graphs using subtrees of a tree p. 565

Oylum Şeker, Pinar Heggernes, Tinaz Ekim and Z. Caner Taşkın

Published online: 25 March 2022

DOI: https://doi.org/10.1051/ro/2022027

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Open Access

Research on electricity supply chain strategy coordination considering peak-valley pricing policy and service quality investment p. 583

Wei Chen, Haomin Wang and Jingbin He

Published online: 25 March 2022

DOI: https://doi.org/10.1051/ro/2022020

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Open Access

Optimal inventory strategies for deteriorating items with price-sensitive investment in preservation technology p. 601

Priyamvada, Rini and Chandra K. Jaggi

Published online: 25 March 2022

DOI: https://doi.org/10.1051/ro/2022015

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Open Access

Sharp Lagrange multipliers for set-valued optimization problems p. 619

Abdessamad Oussarhan and Tijani Amahroq

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022034

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Open Access

Sufficient conditions for extremum of fractional variational problems p. 637

Ashapurna Pattnaik, Saroj Kumar Padhan and R.N. Mohapatra

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022035

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Open Access

Malmquist-Luenberger productivity indexes for dynamic network DEA with undesirable outputs and negative data p. 649

Pooja Bansal and Aparna Mehra

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022023

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Open Access

Inverse multiple criteria sorting problem with fuzzy parameters: an application of building energy labelling improvement p. 689

Billur Ecer, Mehmet Kabak and Metin Dagdeviren

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022024

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Open Access

Generalized periodic replacement policies for repairable systems subject to two types of failures p. 703

Qi Li, Wenjie Dong, Sifeng Liu and Zhigeng Fang

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022040

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Open Access

Remarks on component factors in graphs p. 721

Guowei Dai

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022033

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Open Access

Complexity analysis of primal-dual interior-point methods for linear optimization based on a new efficient Bi-parameterized kernel function with a trigonometric barrier term p. 731

Bouafia Mousaab and Yassine Adnan

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022032

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Open Access

An optimization approach for disaster relief network design under uncertainty and disruption with sustainability considerations p. 751

Zahra Desi-Nezhad, Fatemeh Sabouhi and Mohammad Hossein Dehghani Sadrabadi

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022021

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Open Access

Green sustainable supply chain under cap and trade regulation involving government introspection p. 769

Arpita Paul and Bibhas Chandra Giri

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022009

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Open Access

Combining efficiency and scaling effects in activity analysis: towards an improved best practice criterion p. 795

Wilhelm Rödder, Andreas Dellnitz and Sebastian Litzinger

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022038

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Open Access

A game theoretic model for cellular network operators’ cooperation under government intervention p. 813

Atieh Fander, Saeed Yaghoubi and Javad Tajik

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022025

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Open Access

Manufacturing/remanufacturing based supply chain management under advertisements and carbon emissions process p. 831

Subhash Kumar, Meenu Sigroha, Kamal Kumar and Biswajit Sarkar

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2021189

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Open Access

UAVs routes optimization on smart cities and regions p. 853

Elias L. Marques Jr., Vitor N. Coelho, Igor M. Coelho, Yuri A. de M. Frota, Roozbeh H. Koochaksaraei, Luiz Satoru Ochi and Bruno N. Coelho

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022036

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Open Access

Controlling defective items in a complex multi-phase manufacturing system p. 871

Biswajit Sarkar, Jaehyeon Joo, Yihyun Kim, Heejun Park and Mitali Sarkar

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022019

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Open Access

Resource allocation for supply chains based on Pareto-optimal two-stage cross-efficiency model p. 891

Yuanyuan Zhao and Lei Fang

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022029

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Open Access

A common weight credibility data envelopment analysis model for evaluating decision making units with an application in airline performance p. 911

Hashem Omrani, Pegah Fahimi and Ali Emrouznejad

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022031

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Open Access

Effects of green improvement and pricing policies in a double dual-channel competitive supply chain under decision-making power strategies p. 931

Brojeswar Pal and Amit Sarkar

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022030

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Open Access

Estimation of the population distribution function using varied L ranked set sampling p. 955

Mohamed S. Abdallah

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022014

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Open Access

Analysis of a bulk arrival N-policy queue with two-service genre, breakdown, delayed repair under Bernoulli vacation and repeated service policy p. 979

Anjana Begum and Gautam Choudhury

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2021167

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Open Access

Geometric programming solution of second degree difficulty for carbon ejection controlled reliable smart production system p. 1013

Andreas Se Ho Kugele, Waqas Ahmed and Biswajit Sarkar

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022028

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Open Access

Optimal add-on items recommendation service strength strategy for e-commerce platform with full-reduction-promotion p. 1031

Sujuan Song, Wei Peng and Yuyang Zeng

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022037

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Open Access

Optimizing service level, price, and inventory decisions for a supply chain with retailers’ competition and cooperation under VMI strategy p. 1051

Marzieh Karimi, Hasan Khademi-Zare, Yahia Zare-Mehrjerdi and Mohammad Bagher Fakhrzad

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022039

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Open Access

Performance guarantee of the jump neighborhood for scheduling jobs on uniformly related machines p. 1079

Felipe T. Muñoz and Alejandro A. Pinochet

Published online: 14 April 2022

DOI: https://doi.org/10.1051/ro/2022045

• Abstract
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