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Full-Text Articles in Business
Data Science In Supply Chain Management: Data-Related Influences On Demand Planning, Yao Jin
Data Science In Supply Chain Management: Data-Related Influences On Demand Planning, Yao Jin
Graduate Theses and Dissertations
Data-driven decisions have become an important aspect of supply chain management. Demand planners are tasked with analyzing volumes of data that are being collected at a torrential pace from myriad sources in order to translate them into actionable business intelligence. In particular, demand volatilities and planning are vital for effective and efficient decisions. Yet, the accuracy of these metrics is dependent on the proper specification and parameterization of models and measurements. Thus, demand planners need to step away from a "black box" approach to supply chain data science. Utilizing paired weekly point-of-sale (POS) and order data collected at retail distribution …
Decision Support For Lead Time And Demand Variability Reduction, Xin Fang, Cheng Zhang, David J. Robb, Joseph D. Blackburn
Decision Support For Lead Time And Demand Variability Reduction, Xin Fang, Cheng Zhang, David J. Robb, Joseph D. Blackburn
Research Collection Lee Kong Chian School Of Business
Companies undertaking operations improvement in supply chains face many alternatives. This work seeks to assist practitioners to prioritize improvement actions by developing analytical expressions for the marginal values of three parameters – (i) lead time mean, (ii) lead time variance, and (iii) demand variance – which measure the marginal cost of an incremental change in a parameter. The relative effectiveness of reducing lead time mean versus lead time variance is captured by the ratio of the marginal value of lead time mean to that of lead time variance. We find that this ratio strongly depends on whether the lead time …
Competitive Versus Collaborative: Exploring The Negotiation Strategy Impact On Relational Outcomes In Ongoing Buyer-Supplier Relationships, Stephanie Powell Thomas
Competitive Versus Collaborative: Exploring The Negotiation Strategy Impact On Relational Outcomes In Ongoing Buyer-Supplier Relationships, Stephanie Powell Thomas
Electronic Theses and Dissertations
Negotiations are important interactions in ongoing buyer-supplier relationships. Previous research has identified two commonly utilized types of negotiation strategies that are incorporated into buyer-supplier negotiation encounters. The collaborative strategy seeks to achieve an outcome that is mutually beneficial, while a competitive strategy is focused on individual outcomes. The purpose of this dissertation is to utilize a multi-method research approach to examine the relational impact of negotiation strategies choices. Study One utilized a scenario based experiment methodology. A priori hypotheses were developed based on Social Exchange Theory and its reciprocity tenet. The experimental results indicate that the use of a competitive …
Where Next For Supply Chain Management?, Des Lee
Where Next For Supply Chain Management?, Des Lee
Books/Book chapters
Supply chain management (SCM) has been so successful that it is largely taken for granted. Its success has been built on improving three key flows – of product, of money and of information – and on one core principle – core competence. What next for SCM? This article outlines the vulnerabilities that are embedded in modern supply chains and the unintended consequences of outsourcing activities that are not core competences. These consequences are global and have the potential to undermine past achievements. Finally, broad suggestions are made as to how these issues can be addressed and the areas on which …
Exploring The Development Chain – An Inquiry Into The Linkages Between New Product Development And Supply Chain Management, Dirk J. Primus
Exploring The Development Chain – An Inquiry Into The Linkages Between New Product Development And Supply Chain Management, Dirk J. Primus
2013
This dissertation conducts an inquiry into the linkages between new product development and supply chain management. Simchi Levi, Simchi-Levi and Kaminsky (2008) coined the term "Development Chain" for the area where product development and the supply chain intersect. The first chapter of this research (Chapter 2) contributes to a more thorough understanding of the Development Chain (DC) and its impact on financial success with new products. We expand the term Development Chain and provide precise definitions for its scope and its activities. We develop a conceptual view of the DC at the single product/project level which can be understood and …
Measurement Of The Effect Of Policy Changes On Volatility In Dairy Markets1, Eoin Kelly, Declan O'Connor, Michael Keane
Measurement Of The Effect Of Policy Changes On Volatility In Dairy Markets1, Eoin Kelly, Declan O'Connor, Michael Keane
Irish Business Journal
Volatility in dairy commodity markets has become a major concern for many in the dairy supply chain and is likely to remain so in the future. Changes to the Common Agricultural Policy (CAP) over the past decade have more closely aligned EU and World prices and their associated volatilities. The aim of this paper is to measure volatility at farm level in Ireland over time, identify possible reasons for the increased volatility and identify ways of reducing volatility. Statistical measures such as coefficient of variation (CV) and annualised standard deviation are used to provide measures of past volatility and its …