The role of supply chain integration in achieving competitive advantage: A study of UK automobile manufacturers

The competitive nature of the global automobile industry has resulted in a battle for efficiency and consistency in supply chain management (SCM). For manufacturers, the diversified network of suppliers represents more than just a production system; it is a strategic asset that must be managed, evaluated, and revised in order to attain competitive advantage. One capability that has become an increasingly essential means of alignment and assessment is supply chain integration (SCI). Through such practices, manufacturers create informational capital that is inimitable, yet transferrable, allowing suppliers to participate in a mutually-beneficial system of performance-centred outcomes. From cost reduction to time improvements to quality control, the benefits of SCI extend throughout the supply chain lifecycle, providing firms with improved predictability, flexibility, and responsiveness. Yet in spite of such benefits, key limitations including exposure to risks, supplier failures, or changing competitive conditions may expose manufacturers to a vulnerable position that can severely impact value and performance. The current study summarizes the perspectives and predictions of managers within the automobile industry in the UK, highlighting a dynamic model of interdependency and interpolation that embraces SCI as a strategic resource. Full commitment to integration is critical to achieving improved outcomes and performance; therefore, firms seeking to integrate throughout their extended supply chain must be willing to embrace a less centralized locus of control

Business-to-business e-commerce: an innovative tool for food chain management

A supply chain is a network of facilities and distribution options that performs the functions of procurement of materials, transformation of these materials into intermediate and finished goods, and the distribution of the final goods to customers. The management of food chains, particular of fresh produce chains, need to achieve two goals: (a) create efficient physical flows of products by minimising logistics cost, and reducing lead times (b) run an effective value chain by safeguarding mutual gains for all members of the chain, building trust between suppliers and buyers and at the same time maintaining quality for end consumers. Food chain management was always at a loss for tools to leveraging its efforts on achieving value for chain members and eventually the end-consumers. Although food industry, both in USA and Europe, has experimented with various alternative solutions to this multimillion chain management, yet more can be expected. Business-to-business e-commerce (B2B) appears to be an innovative tool that meets the high standards of the industry and the potential growth. This study examines the uses of B2B in food industry to give chain management solutions. It reviews the uses of B2B and, in particular, highlights the applications of B2B by small agribusiness in order to forge their ring in food chains. It builds upon communication in supply chain. It describes contracting as an example how B2B e-commerce can advance supply activities and reports the development of a B2B olive oil supply chain application. It concludes that B2B can be a strong leverage for food chain management to achieve its goals and produce value for the members of the chain and the end consumers

Integrated game-theory modelling for multi enterprise-wide coordination and collaboration under uncertain competitive environment

In this work, an integrated Game Theory (GT) approach is developed for the coordination of multi-enterprise Supply Chains (SCs) in a competitive uncertain environment. The conflicting goals of the different participants are solved through coordination contracts using a non-cooperative non-zero-sum Stackelberg game under the leadership of the manufacturer. The Stackelberg payoff matrix is built under the nominal conditions, and then evaluated under different probable uncertain scenarios using a Monte-Carlo simulation. The competition between the Stackelberg game players and the third parties is solved through a Nash Equilibrium game. A novel way to analyze the game outcome is proposed based on a win–win Stackelberg set of “Pareto-frontiers”. The benefits of the resulting MINLP tactical models are illustrated by a case study with different vendors around a client SC. The results show that the coordinated decisions lead to higher expected payoffs compared to the standalone case, while also leading to uncertainty reduction.Peer ReviewedPostprint (author's final draft

Three Theoretical Perspectives for Understanding Inter-firm Coordination of Construction Project Supply Chains

The success of construction projects is highly dependent on the coordination of a fairly large number of stakeholders, such as client organizations, designers, general contractors, and subcontractors. Each of those stakeholders can both affect and be affected by the way a project is managed, and none of them usually has the power or the ability to coordinate project supply chains. However, the existing literature on supply chain management does not provide a comprehensive theoretical foundation for describing or explaining the coordination of construction project supply chains. This paper discusses the role of three different theoretical perspectives for understanding the inter-firm coordination process of project supply chains in the construction industry: the Theory of Coordination, the Transaction Cost Theory and the Language-Action Perspective. The contribution of each theoretical approach is pointed out in the paper, and their complementary role is illustrated in a case study carried out in a petrochemical construction project in Brazil

Order Stability in Supply Chains: Coordination Risk and the Role of Coordination Stock

The bullwhip effect describes the tendency for the variance of orders in supply chains to increase as one moves upstream from consumer demand. We report on a set of laboratory experiments with a serial supply chain that tests behavioral causes of this phenomenon, in particular the possible influence of coordination risk. Coordination risk exists when individuals' decisions contribute to a collective outcome and the decision rules followed by each individual are not known with certainty, for example, where managers cannot be sure how their supply chain partners will behave. We conjecture that the existence of coordination risk may contribute to bullwhip behavior. We test this conjecture by controlling for environmental factors that lead to coordination risk and find these controls lead to a significant reduction in order oscillations and amplification. Next, we investigate a managerial intervention to reduce the bullwhip effect, inspired by our conjecture that coordination risk contributes to bullwhip behavior. Although the intervention, holding additional on-hand inventory, does not change the existence of coordination risk, it reduces order oscillation and amplification by providing a buffer against the endogenous risk of coordination failure. We conclude that the magnitude of the bullwhip can be mitigated, but that its behavioral causes appear robust.National Science Foundation (U.S.) (Grant SES-0214337)Mary Jean and Frank P. Smeal College of Business Administration (Center for Supply Chain Research)Sloan School of Management (Project on Innovation in Markets and Organizations

Promising Areas for Future Research on Reverse Logistics: an exploratory study

During the early nineties, the Council of Logistics Management started publishing studieswhere Reverse Logistics was recognized as being relevant both for business and society (Stock,1992). Other studies followed stressing the opportunities on reuse and recycling (Kopicki etal., 1993), discussing marketing aspects (Kostecki, 1998) and reported on the U.S. experience(Rogers and Tibben-Lembke, 1999). In Europe, an inter-university EU sponsored projectcalled RevLog had served as one of the motors for European Research on Reverse Logistics.For the last 5 years, researchers associated with RevLog have co-authored more than 100papers on the subject (see Dekker et al., 2003). Very recently, the RevLog group organizeda meeting to identify ?Promising Areas for Future Research on Reverse Logistics.? In thispaper we report the outcome of such meeting.reverse logistics;exploratory study;future;nominal group technique

The organization of transactions research with the Trust and Tracing Game

This paper presents empirical results of research on the influence of social aspects on the organization of transactions in the domain of chains and networks. The research method used was a gaming simulation called the Trust and Tracing game in which participants trade commodity goods with a hidden quality attribute. Previous sessions of this gaming simulation identified a list of variables for further investigation (Meijer et al., 2006). The use of gaming simulation as data gathering tool for quantitative research in supply chains and networks is a proof-of-principle. This paper shows results from 27 newly conducted sessions and previously unused data from 3 older sessions. Tests confirmed the use of network and market modes of organization. Pre-existing social relations influenced the course of the action in the sessions. Being socially embedded was not beneficial for the score on the performance indicators money and points. The hypothesized reduction in measurable transaction costs when there was high trust between the participants could not be found. Further analysis revealed that participants are able to suspect cheats in a session based on other factors than tracing. Testing hypotheses with data gathered in a gaming simulation proved feasible. Experiences with the methodology used are discusse

Agency Theory and Supply Chain Management: Goals and Incentives in Supply Chain Organisations

Purpose Agency theory (AT) offers opportunities to examine how the risk of opportunism can be prevented or minimised along supply chain organisations using incentives to achieve goal alignment. Methodology The study presents evidence of how members of such organisations achieve goal alignment through the use of incentives by empirically examining two complete supply chain organisations, including final customers, within the UK agri-food industry using a case study methodology. Findings The findings show that contractual goals can be divided into two different categories, shared supply chain organisational goals, and independent goals of each individual participant. In addition to monitoring ability, incentives can also be classified into short term financial and long term social incentives. Product attributes, in particular credence attributes, are also identified as having implications for both goals and incentives. Research limitations The supply chain perspective and case study methodology mean that the research findings cannot be generalised to other supply chains. A further limitation of the research is the use of different methods of data collection at the final customer point. Practical Implications Managers must ensure that appropriate incentives for all departments and individuals are designed to deliver the strategic goals of the supply chain organisation