Rairo-Operations Research最新文献_第8页

Erratum: Solutions to four open problems on quorum colorings ofgraphs 勘误:关于图形的法定着色的四个开放问题的解答

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2021-09-09 DOI: 10.1051/ro/2021137

Rafik Sahbi

引用次数: 0

Economic and environmental assessment of an unreliable supply chain management 对不可靠的供应链管理进行经济和环境评估

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2021-08-31 DOI: 10.1051/ro/2021128

Rekha Guchhait, B. Sarkar

引用次数: 15

Supply chain partners ’ decisions with heterogeneous marketing efforts considering consumer’s perception of quality 供应链合作伙伴的决策与异质营销努力考虑消费者的感知质量

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2021-08-31 DOI: 10.1051/ro/2021126

Xiao Fu, Shuchun Liu, Guanghua Han

引用次数: 2

Differential in infrastructure networks 基础设施网络的差异

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2020-03-19 DOI: 10.1051/ro/2020032

Akın Kanli, Zeynep Nihan Berberler

引用次数: 2

Modelling pricing, vertical co-op advertising and quality improvement in a non-cooperative three-echelon supply chain using game theory approach 基于博弈论的非合作三层供应链定价、垂直合作广告和质量改进建模

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2019-11-01 DOI: 10.1051/RO/2018109

Razieh Shoeleh, M. Seifbarghy, D. Pishva

{"title":"Modelling pricing, vertical co-op advertising and quality improvement in a non-cooperative three-echelon supply chain using game theory approach","authors":"Razieh Shoeleh, M. Seifbarghy, D. Pishva","doi":"10.1051/RO/2018109","DOIUrl":"https://doi.org/10.1051/RO/2018109","url":null,"abstract":"Vertical cooperative (co-op) advertising is one of the well-known mechanisms for coordination of supply chains. Vertical co-op advertising is a financial agreement in which a member of the chain pays certain percentage (i.e. cooperation rate) of a subsequent member’s advertisement cost. Since increasing the number of echelons and decision variables in supply chain problems increase the modelling and computational complexity, most researchers study vertical co-op advertising in a two-level supply chain including a manufacturer and a retailer. This paper investigates the problem by considering price and quality levels as additional decision variables in a three-echelon supply chain consisting of one supplier, one manufacturer, and one retailer. The ultimate goal is to show supply chain managers the importance of product quality as well the role of local advertisement in positively influencing market demand on top of the traditional approach of speed and efficiency optimization. Using game theory approach, power of the manufacturer is assumed to be higher than or equal to those of others in the chain. Five different relationships between players are considered in five non-cooperative games (named as G1–G5) and equilibrium solutions are extracted for each. The results show that the manufacturer prefers to play Stackelberg with the retailer and the supplier rather than be in conflict with them in Nash game. Such preference can lead manufacturer towards high quality and cost-efficient product/service via efficient advertisement in our complex network of business firms.","PeriodicalId":54509,"journal":{"name":"Rairo-Operations Research","volume":"17 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87607973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

A mathematical formulation of time-cost and reliability optimization for supply chain management in research-development projects 研发项目供应链管理中时间成本和可靠性优化的数学公式

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2019-10-01 DOI: 10.1051/RO/2018068

M. Forozandeh, E. Teimoury, A. Makui

{"title":"A mathematical formulation of time-cost and reliability optimization for supply chain management in research-development projects","authors":"M. Forozandeh, E. Teimoury, A. Makui","doi":"10.1051/RO/2018068","DOIUrl":"https://doi.org/10.1051/RO/2018068","url":null,"abstract":"One of the most important strategic decisions in Research-Development projects is network design. It needs to be optimized for the long-term efficient operation. This paper aims at designing the network of Supply Chain for R&D projects. Accordingly, it proposes a Goal programming model for solving a Project-oriented Supply Chain Management problem. The proposed model is developed to determine the optimal combination of the main contractors, executers, and various alternatives for project implementation. The model optimizes time, cost and reliability in the whole lifecycle for the R&D projects. A case study is presented to validate and illustrate the proposed model. The main reason for the high cost and time in the case study was due to the incorrect choice of the network of suppliers and consultants. The model has been tested by the numerical data, revealing that the model could have a significant contribution to the productivity of project-oriented organization. This model could serve as a guideline for managers and decision makers in R&D projects, enabling them to identify the best networks of the SC in their organizations to resolve and improve problems. It also acts as a useful basis for researchers to continue research concerning SCM in R&D projects.","PeriodicalId":54509,"journal":{"name":"Rairo-Operations Research","volume":"15 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80474435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Channel coordination through quality improvement with brand halo effect 通过质量改进和品牌光环效应来协调渠道

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2019-10-01 DOI: 10.1051/RO/2018039

Qingyun Xu, Bing Xu, Yi He

{"title":"Channel coordination through quality improvement with brand halo effect","authors":"Qingyun Xu, Bing Xu, Yi He","doi":"10.1051/RO/2018039","DOIUrl":"https://doi.org/10.1051/RO/2018039","url":null,"abstract":"Product quality depends on the quality investment of the manufacturer and quality decisions of the supplier. Therefore, many firms and researchers pay considerable attention to supply quality management. Considering a supply chain that includes two competing suppliers and one manufacturer, this paper investigates the influences of competition and the “brand halo” effect on the quality strategies of channel members, and explores the potential coordinating power of the bilateral participation contract. Utilizing differential game theory, this paper compares and analyzes the quality strategies of all channel members under three different scenarios: (i) decentralized scenario within a subsidy program, (ii) integrated scenario, and (iii) bilateral participation contract. Our results confirm the following results. (1) The manufacturer may not grant a subsidy to the supplier if two final products are highly competitive. (2) Supply chain members are more likely to join the bilateral participation contract if the “brand halo” effect is large. (3) The bilateral participation contract can achieve perfect coordination if the competition is weak or if a transfer payment policy exists.","PeriodicalId":54509,"journal":{"name":"Rairo-Operations Research","volume":"65 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87064331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Influence of controllable lead time, premium price, and unequal shipments under environmental effects in a supply chain management 环境影响下供应链管理中可控交货期、溢价和不均等出货的影响

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2019-10-01 DOI: 10.1051/RO/2018041

B. Ganguly, B. Sarkar, M. Sarkar, Sarla Pareek, M. Omair

引用次数: 19

A single server queue under random vacation policy 随机休假策略下的单个服务器队列

IF 1.8 4区管理学

Rairo-Operations Research Pub Date : 2019-09-10 DOI: 10.1051/ro/2019083

Priyanka Kalita, G. Choudhury

引用次数: 0

Warehouse redesigning in a three-echelon supply chain network with consideration of routing under uncertainty 考虑不确定路径的三层供应链网络仓库重新设计