Essays on Purchasing and Supply Management


Book Description

Daniel Kern provides an answer on how to implement the theoretical concepts into day-to-day business of multinational corporations through the empirical validation of SCM models and in-depth casestudies. The four essays cover research on inter-firm collaboration, supply risk management, purchasing competences and research on measuring and benchmarking SCM efforts.







Essays on Supply Chain Coordination


Book Description

Chain disruptions from power outages, demand is increasing for the temporary power equipment market. We investigate the capacity allocation plan for the supplier providing power rental service to multiple buyers for both planned services (i.e. a large planned event) and unplanned emergency services (i.e. a large disruptive event) in the third essay. We analyze how the resource sharing strategy in capacity planning impacts the profit of supplier and the decision for the buyers in choosing a contracted service or emergency response. Furthermore, the lack of a contract offer from the supplier serves as an indirect signal concerning the availability for capacity of supplier. Finally, we analyze the capacity allocation decision and service planning in terms of profitability.




Essays on Supply Chain Management in Emerging Markets


Book Description

Micha Hirschinger emphasizes the importance of foresight on logistics and institutions in particular for effective decision making as distinct research in this context is limited. He applies a systematic and transferable multi-method approach based on Delphi studies and fuzzy c-means cluster analysis to develop profound scenarios for the future. He uses the relevance of information-processing requirements to investigate whether centralization of purchasing organizations increases functional efficiency. The author finally shows how a sharing-economy business model transfer could help to overcome the limited access to factor markets, especially trucks, at the base of the pyramid.




The LIVING Supply Chain


Book Description

Creates a managerial compass for entering into the LIVING (Live, Intelligent, Velocity, Interactive, Networked, and Good) era of supply chain management and defines the imperative for creating Velocity and Visibility as the focal point for exploiting new digital, mobile, and cloud-based technologies Written by well-known researchers in the field, this book addresses the changes that have occurred and are still unfolding at various organizations that are involved in building real-time supply chains. The authors draw on their experiences with multiple companies, along with references to the natural evolution of ecosystems throughout to help identify the “new rules of supply chain management." The LIVING principles associated with the rapid digitization and technology changes occurring in the global economy are discussed, along with the push to become more sustainable and responsive to customer needs. “ Handfield and Linton reveal the “secret ingredient” to leveraging the power of a well managed supply chain....will revolutionize the way companies approach supply chain management.” Frank Crespo, Vice President, Global Supply Network Division (CPO/Logistics/IoT Analytics), Caterpillar Inc. “ The LIVING supply chain is a wake up call to any enterprise that depends on suppliers and contractors. Be fast, be nimble and make supply chain transparency the nucleus of your operations or become endangered.” Paul Massih, Vice President, BP PSCM “ ...a fascinating journey through the future of supply chain management ... a must read for every supplychain professional.” Yossi Sheffi, Professor, MIT Center for Transportation and Logistics “ ... a great “living” reading on how to bring supply chains to a powerful living state. The idea of Live-Interactive-Velocity–Intelligent–Networked-Good is the foundation of how supply chains can be agile, adaptive and aligned. ...of value to every supply chain executive and practitioner.” Hau Lee, Professor, Stanford University “ Successful businesses are those that support the success of their customers. This book captures the essence of our volatile, uncertain world and the opportunities that exist for the commercially astute, organizationally integrated business. More important, it offers insight to the recipe for 21st century operations and the management of complex supply ecosystems.” Tim Cummins, CEO, International Association of Commercial and Contract Management “ A LIVING supply chain requires a living company. The authors make a great case for how Flex is creating a living company to thrive in the living supply chain.” Tom Choi, Harold E. Fear on Eminent Scholar Chair of Purchasing Management, Arizona State University, Executive Director, CAPS Research “ To survive we need to have an adaptive supply chain and capability to both optimize and adapt simultaneously. This book begins to describe the ability to shift from functional silos to E2E Frictionless flow with the maturity to make E2E tradeoff decisions as a key enabler for success.” Wayne Rothman, Vice President, Enterprise Supply Chain Planning, Johnson & Johnson “A fantastic read and excellent stories from Dr. Handfield and Tom.” Joanne E. Wright, Vice President, IBM Supply Chain ROBERT HANDFIELD, PhD, is Bank of America University Distinguished Professor of Supply Chain Management and Director of the Supply Chain Resource Cooperative at North Carolina State University. The author of four books and over 150 journal articles, Dr. Handfield received his PhD in Operations Management from The University of North Carolina in 1990. TOM LINTON is Chief Procurement and Supply Chain Officer at Flex. A recognized industry and functional expert, he has 30 years of international industrial experience in procurement and supply chain management. Tom Linton is also the recipient of the Procurement Leaders Lifetime Achievement Award in May, 2017.




Supply Chain Coordination Mechanisms


Book Description

Integrated supply chain planning is well understood by theory and widely applied in practice – however, only with respect to intra-organisational supply chains. In inter-organisational supply chains, an additional, yet unresolved problem arises: due to confidentiality reasons, decentralized parties keep their local data private, which prevents an integrated planning. Local planning procedures such as upstream planning, which are usually applied then, result in suboptimal solutions for the supply chain as a whole. In this work, new mechanisms for inter-organizational, collaborative supply chain planning are presented. These mechanisms are able to identify the systemwide optimum for several classes of supply chain planning problems. They can be applied by two or more self-interested parties and do not require a trusted third party. Extensive computational tests for randomly generated and real-word data suggest a favorable performance of these mechanisms.







Essays on Quantitative Analysis of Supply Chain Structures


Book Description

This thesis consists of three separate, but related, essays that deal with the topic of how supply chain structure as well as the use of contracts impact performance of a supply chain. The main focus is the analysis of behavior of indirect-sale supply chains in terms of relative bargaining power and decision rights of the participants. Modeling as Stackelberg games, this thesis explores the existence of Nash equilibriums and the issues surrounding supply chain coordination. In Essay one, "The Role of Decision Structure in Supply Chain Coordination with Stochastic Demand", the analysis focuses on how different supply chain structures affect the choice of contracts in coordination under a generalized setting in which more powerful agent does not necessarily assume the Stackelberg leadership. This study shows that an optimal coordinating contract is based not only upon the overstock liquidation advantage the supplier/retailer may have, but also upon the specific decision hierarchy in the supply chain. In Essay two, "Supply Chain Performance with Power Imbalanced Suppliers", studies the effects of product substitution when suppliers and retailers have an imbalance of decision making power. In particular, we address the questions of structure dominance and why certain supply chain power structures are more stable. Finally, Essay three, "Supply Chain Coordination with Revenue Sharing Contract when Retailer Sells Store-Brand Products", a retailer-dominated supply chain coordination problem is investigated when the retailer sells store-brand products. Among many insights developed, it follows that two-parameter revenue-sharing contracts are preferred to both wholesale-price contacts and one-parameter revenue-sharing contracts in supply chain coordination due to its flexibility in profit division.




Critically evaluate the development of Supply Chain Management over the last 30 years from its roots in physical distribution into a strategic boardroom level business issue


Book Description

Essay from the year 2012 in the subject Business economics - Supply, Production, Logistics, grade: 1, Heriot-Watt University Edinburgh, language: English, abstract: ‘The real challenge is to improve the capabilities across supply chains significantly in order to drive out cost and realize revenue benefits – fast’ (Gattorna 2003, p.4). This statement both demon-strates the importance for enterprises and emphasizes the complexity of the supply chain require-ments these days. In times of strong competition almost everywhere it is especially important to meet customer needs and thus ‘achieving high levels of service’ (Taylor 1997, p.3). But where does Supply Chain Management (SCM) have its roots and what stands behind it? The purpose of this essay is to critically evaluate the development of SCM. It will both include an explanation of the differences between logistics and SCM and its reasons as well as an explana-tion why supply chain managers are now part of the senior management group. Therefore, the history of physical distribution, logistics and SCM will be mentioned, these three central terms will be defined precisely and four academic strategic approaches will be introduced briefly.