Showing papers on "Supply chain management published in 2010"

Ensuring supply chain resilience: development of a conceptual framework

Abstract: The views expressed in this article are those of the authors and do not necessarily reflect the official policy or position of the Air Force, the Department of Defense, or the U.S. Government. In a world of turbulent change, resilience is a key competency since even the most carefully designed supply chain is susceptible to unforeseen events. This article presents a new Supply Chain Resilience Framework to help businesses deal with change. The conceptual framework is based on extant literature and refined through a focus group methodology. Our findings suggest that supply chain resilience can be assessed in terms of two dimensions: vulnerabilities and capabilities. The Zone of Resilience is defined as the desired balance between vulnerabilities and capabilities, where it is proposed that firms will be the most profitable in the long term. We identified seven vulnerability factors composed of 40 specific attributes and 14 capability factors from 71 attributes that facilitate the measurement of resilience. The article concludes with managerial implications and recommendations for future research.

Supply Chain Management and Advanced Planning: Concepts, Models, Software, and Case Studies

Abstract: With a wealth of updated material, rewritten chapters and additional case studies, this fourth edition of a hugely important work gives a broad and up-to-date overview of the concepts underlying APS. Special emphasis is given to modeling supply chains and implementing APS successfully in industrial contexts. Whats more, readers understanding is enhanced by several case studies covering a wide range of industrial sectors. What makes this book so crucial is that Supply Chain Management, Enterprise Resources Planning (ERP), and Advanced Planning Systems (APS) are concepts that must be mastered in order to organize and optimize the flow of goods, materials, information and funds. Here, leading experts provide insights into the concepts underlying APS.

Corporate social responsibility reports: a thematic analysis related to supply chain management

Abstract: Firms are increasingly under pressure from stakeholders to incorporate the triple-bottom line of social, environmental and economic responsibility considerations into operations and supply chain management strategies. This research uses content analysis software that performed centering resonance analysis to examine corporate communication to stakeholders through corporate social responsibility (CSR) reports. The intent is to determine how supply chain strategies factor in to the triple-bottom line of 100 socially and environmentally responsible global companies. This research compares and contrasts the influential words in the CSR reports of firms from a range of industries, sizes and geographical regions. The content analysis revealed ten themes that provide a snapshot of how top global companies integrate and improve the triple-bottom line in internal operations and external supply chains. Findings indicated that while institutional pressure is the major driving force behind strategy development for all of the industries studied, companies emphasize different facets of social, environmental and economic responsibility upstream and downstream in supply chains based on industry, size and geographic location. The analysis revealed unique insights regarding corporate communications that other methodologies would not find.

Green, lean, and global supply chains

Abstract: Purpose – The purpose of this paper is to examine the relationship among green, lean, and global supply chain strategies as found in the literature, with emphasis on the concurrent implementation of these three strategic initiatives, in order to develop a research agenda to guide theoretically based future research that informs managerial decision making.Design/methodology/approach – An extensive literature review is conducted to examine research and practice with respect to the concurrent implementation of green, lean, and global supply chain strategies.Findings – An in‐depth examination of the literature revealed drivers, barriers, converging, and contradictory points across the three supply chain strategies. Future research opportunities fall into four major themes: the need for theoretically grounded research, the need for a multi‐functional approach, the need for a systems approach that adds strategic insight, and the need for integrated measurement application. Managerial aspects are highlighted in ...

The impact of supply chain structure on the use of supplier socially responsible practices

Abstract: Purpose – This paper seeks to explore the integration of social issues in the management of supply chains from an operations management perspective. Further, this research aims to develop a set of scales to measure multiple dimensions of supplier socially responsible practices. Finally, the paper examines the importance of three dimensions of supply chain structure, namely transparency, dependency and distance, for the adoption of these socially responsible practices.Design/methodology/approach – Drawing on literature from several theoretical streams, current best‐practice in leading firms and emerging international standards, four dimensions of supplier socially responsible practices were identified. Also, a multi‐dimensional conceptualization of supply chain structure, including transparency, dependency and distance, was synthesized from earlier research. Using this conceptual development, a large‐scale survey of plant managers in three industries in Canada provided an empirical basis for validating the...

Supply chain collaboration: conceptualisation and instrument development

Abstract: Facing intensified global competition, firms strive for greater supply chain collaboration by leveraging the resources and knowledge of key suppliers and valued customers to reduce uncertainty, lower transaction costs, build core competence, capitalise on opportunities for learning and knowledge creation, and improve competitive position. This study examines the nature and characteristics of supply chain collaboration. Through an extensive literature review, it conceptualises supply chain collaboration as seven interconnecting elements: information sharing, goal congruence, decision synchronisation, incentive alignment, resource sharing, collaborative communication, and joint knowledge creation. It develops valid and reliable instruments to measure supply chain collaboration through rigorous empirical and statistical analysis including structured interviews, Q-sort, and a large-scale study. Predictive validity is evaluated by demonstrating a strong and positive relationship between a firm's level of suppl...

Rapid manufacturing in the spare parts supply chain: Alternative approaches to capacity deployment

Abstract: Purpose – The purpose of this paper is to describe and evaluate the potential approaches to introduce rapid manufacturing (RM) in the spare parts supply chain.Design/methodology/approach – Alternative conceptual designs for deploying RM technology in the spare parts supply chain were proposed. The potential benefits are illustrated for the aircraft industry. The general feasibility was discussed based on literature.Findings – The potential supply chain benefits in terms of simultaneously improved service and reduced inventory makes the distributed deployment of RM very interesting for spare parts supply. However, considering the trade‐offs affecting deployment it is proposed that most feasible is centralized deployment by original equipment manufacturers (OEMs), or deployment close to the point of use by generalist service providers of RM.Research limitations/implications – The limited part range that is currently possible to produce using the technology means that a RM‐based service supply chain is feasi...

Thinking differently about purchasing portfolios: an assessment of sustainable sourcing

Abstract: Kraljic is widely viewed as a driving force behind the concepts of supply management and purchasing portfolios. Kraljic proposed that supply management professionals needed to engage in a new approach, embracing globalization, technology and risk. This article marked a critical juncture for supply chain management. Almost three decades later, it is evident that the purchasing portfolio concept has been widely adopted as an effective practitioner tool and a well-accepted tenet in the supply chain management literature. However, a recently completed study yielded interesting evidence of a potential shift in supply chain management, specifically, in sustainable sourcing. We recently observed that a number of leaders in sustainable supply chain management (SSCM) were not organizing purchasing portfolios in the manner suggested by Kraljic. We found organizations buying what would traditionally be leveraged commodities in a manner more appropriate for strategic suppliers. This unexpected observation suggests that the supply chain field may face another critical juncture, this time related to SSCM. This manuscript describes the observed phenomena and then, using an inductive approach, enhances the existing theory to explain what was observed. The end result is a modified sustainable purchasing portfolio model that should provide a strategic tool to help both academics and practitioners adapt to the new realities of SSCM.

The impact of business analytics on supply chain performance

Abstract: The paper investigates the relationship between analytical capabilities in the plan, source, make and deliver area of the supply chain and its performance using information system support and business process orientation as moderators. Structural equation modeling employs a sample of 310 companies from different industries from the USA, Europe, Canada, Brazil and China. The findings suggest the existence of a statistically significant relationship between analytical capabilities and performance. The moderation effect of information systems support is considerably stronger than the effect of business process orientation. The results provide a better understanding of the areas where the impact of business analytics may be the strongest.

Mitigating Supply Risk: Dual Sourcing or Process Improvement?

Abstract: Surveys suggest that supply chain risk is a growing issue for executives and that supplier reliability is of particular concern. A common mitigation strategy is for the buying firm to expend effort improving the reliability of its supply base. We explore a model in which a firm can source from multiple suppliers and/or exert effort to improve supplier reliability. For both random capacity and random yield types of supply uncertainty, we propose a model of process improvement in which improvement efforts (if successful) increase supplier reliability in the sense that the delivered quantity (for any given order quantity) is stochastically larger after improvement. We characterize the optimal procurement quantities and improvement efforts and generate managerial insights. For random capacity, improvement is increasingly favored over dual sourcing as the supplier cost heterogeneity increases, but dual sourcing is favored over improvement if the supplier reliability heterogeneity is high. In the random yield model, increasing cost heterogeneity can reduce the attractiveness of improvement, and improvement can be favored over dual sourcing if the reliability heterogeneity is high. A combined strategy (improvement and dual sourcing) can provide significant value if suppliers are very unreliable and/or capacity is low relative to demand.

Green supply chain management in leading manufacturers: Case studies in Japanese large companies

Abstract: Purpose – This paper aims to introduce environmental, green supply chain management (GSCM), experiences of large Japanese manufacturers.Design/methodology/approach – Using an investigation of nine large Japanese manufacturers, this paper examines GSCM implementation as well as their performance improvement and drivers among these manufacturers.Findings – A comparative analysis shows that Japanese large manufacturers implement one key GSCM practice, internal environmental management, much more actively and effectively than Chinese manufacturers. The sample of Japanese manufacturers implement four other GSCM practices – green purchasing, customer cooperation with environmental considerations, eco‐design and investment recovery – at similar levels when compared to Chinese manufacturers. Even at the initial stage of GSCM implementation, large Japanese companies have made significant improvements for environmental and financial performance but not for operational performance.Research limitations/implications –...

Demand and supply integration: a conceptual framework of value creation through knowledge management

Abstract: Strategy identifies two primary sets of processes through which the firm creates value for its customers by moving goods and information through marketing channels: demand-focused and supply-focused processes. Historically, firms have invested resources to develop a core differential advantage in one or other of these areas—but rarely in both—often resulting in mismatches between demand (what customers want) and supply (what is available in the marketplace). This paper suggests that successfully managing the supply chain to create customer value requires extensive integration between demand-focused processes and supply-focused processes that is based on a foundation of value creation through intraorganizational knowledge management. Integrating demand and supply processes helps firms prioritize and ensure fulfillment based upon the shared generation, dissemination, interpretation and application of real-time customer demand as well as ongoing supply capacity constraints. We draw upon literature in marketing, logistics, supply chain management and strategy to introduce a conceptual framework of demand and supply integration (DSI). We also offer insights for managerial practice and an agenda for future research in the relatively under-researched, but strategically important, area of demand and supply integration.