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Articles 1 - 7 of 7
Full-Text Articles in Business
Strategic Sourcing In The Presence Of Uncertain Supply And Retail Competition, Jianqing Chen, Zhiling Guo
Strategic Sourcing In The Presence Of Uncertain Supply And Retail Competition, Jianqing Chen, Zhiling Guo
Research Collection School Of Computing and Information Systems
This paper develops an analytical model to evaluate competing retail firms’ sourcing strategies in the presence of supply uncertainty. We consider a common supplier that sells its uncertain supply to two downstream retail firms engaging in price competition in a horizontally differentiated product market. The focal firm has a dual-sourcing option, while the rival firm can only source from the common supplier. We assess the system-wide effects of supply uncertainty on the focal firm's incentive to pursue the dual-sourcing strategy. We find that the focal firm's dual-sourcing strategy can create a win-win situation that leads to increased retail prices and …
Managing Value In Supply Chain: Case Studies On The Sourcing Hub Concept, Anupam Agrawal, Luk N. Van Wassenhove, Arnoud De Meyer
Managing Value In Supply Chain: Case Studies On The Sourcing Hub Concept, Anupam Agrawal, Luk N. Van Wassenhove, Arnoud De Meyer
Arnoud DE MEYER
In this paper, we postulate that a firm's sourcing knowledge can be a strategic resource for the firm, and explore how firms can capture and build on their sourcing knowledge. We examine the sourcing experiences of four firms in four different countries in the automotive industry, who are in the process of improving their supply-chain partnerships. We study upstream sourcing of these firms: their suppliers and their suppliers' suppliers, and focus on identifying the sourcing knowledge and sourcing cost related parameters with appropriate theoretical explanations. Synthesizing the learnings from these case studies, we propose the concept of the Sourcing Hub, …
Impact Of Radio-Frequency Identification (Rfid) Technologies On The Hospital Supply Chain: A Literature Review, Alberto Coustasse, Shane Tomblin, Chelsea Slack
Impact Of Radio-Frequency Identification (Rfid) Technologies On The Hospital Supply Chain: A Literature Review, Alberto Coustasse, Shane Tomblin, Chelsea Slack
Shane Tomblin
Supply costs account for more than one-third of the average operating budget and constitute the second largest expenditure in hospitals. As hospitals have sought to reduce these costs, radio-frequency identification (RFID) technology has emerged as a solution. This study reviews existing literature to gauge the recent and potential impact and direction of the implementation of RFID in the hospital supply chain to determine current benefits and barriers of adoption. Findings show that the application of RFID to medical equipment and supplies tracking has resulted in efficiency increases in hospitals with lower costs and increased service quality. RFID technology can reduce …
Reverse Logistics Planning: A Strategic Way To Address Environmental Sustainability While Creating A Competitive Advantage, Melissa R. Icenhour
Reverse Logistics Planning: A Strategic Way To Address Environmental Sustainability While Creating A Competitive Advantage, Melissa R. Icenhour
Chancellor’s Honors Program Projects
No abstract provided.
Impact Of Radio-Frequency Identification (Rfid) Technologies On The Hospital Supply Chain: A Literature Review, Alberto Coustasse, Shane Tomblin, Chelsea Slack
Impact Of Radio-Frequency Identification (Rfid) Technologies On The Hospital Supply Chain: A Literature Review, Alberto Coustasse, Shane Tomblin, Chelsea Slack
Alberto Coustasse, DrPH, MD, MBA, MPH
Supply costs account for more than one-third of the average operating budget and constitute the second largest expenditure in hospitals. As hospitals have sought to reduce these costs, radio-frequency identification (RFID) technology has emerged as a solution. This study reviews existing literature to gauge the recent and potential impact and direction of the implementation of RFID in the hospital supply chain to determine current benefits and barriers of adoption. Findings show that the application of RFID to medical equipment and supplies tracking has resulted in efficiency increases in hospitals with lower costs and increased service quality. RFID technology can reduce …
Antecedents And Consequences Of Trust In Supply Chain: The Role Of Information Technology, Qing Hu, Jinghua Xiao, Kang Xie, Nilesh Saraf
Antecedents And Consequences Of Trust In Supply Chain: The Role Of Information Technology, Qing Hu, Jinghua Xiao, Kang Xie, Nilesh Saraf
Qing Hu
Trust has been a central construct in studies of inter-firm relationships. Many operational, organizational, social, and cultural factors have been identified to have significant impact on inter-firm trust. In this study, we investigate the role of information technology in generating inter-firm trust and the consequences of this trust in the context of supply networks. Using structural equation modeling techniques, our data show that the level of information systems integration among the partner firms in a supply network significantly impacts the trust among the firms which, together with the integrated information systems, explains more than half of the variances in information …
A Distributed Consensus Algorithm For Decision Making In Service-Oriented Internet Of Things, Shancang Li, George Oikonomou, Theo Tryfonas, Thomas M. Chen, Li Da Xu
A Distributed Consensus Algorithm For Decision Making In Service-Oriented Internet Of Things, Shancang Li, George Oikonomou, Theo Tryfonas, Thomas M. Chen, Li Da Xu
Information Technology & Decision Sciences Faculty Publications
In a service-oriented Internet of things (IoT) deployment, it is difficult to make consensus decisions for services at different IoT edge nodes where available information might be insufficient or overloaded. Existing statistical methods attempt to resolve the inconsistency, which requires adequate information to make decisions. Distributed consensus decision making (CDM) methods can provide an efficient and reliable means of synthesizing information by using a wider range of information than existing statistical methods. In this paper, we first discuss service composition for the IoT by minimizing the multi-parameter dependent matching value. Subsequently, a cluster-based distributed algorithm is proposed, whereby consensuses are …