94,628 research outputs found

    Scor Quality Model Affecting Manufacturing Firm’s Supply Chain Quality Performance And The Moderating Effect Of Qms

    Get PDF
    The main objective of this study is hypothesis testing to explain the nature of the relationship between the independent variables (The SCOR quality model) and the dependent variable (Supply Chain Quality Performance) and moderated by (QMS). Objektif utama kajian ini adalah untuk menerangkan hubungan antara model SCOR kualiti dengan prestasi kualiti rantaian bekalan sesebuah firma dan QMS memoderasikan huungan model SCOR kualiti dengan prestasi kuality rantaian bekalan

    Does structure influence performance in downstream supply chain?

    Get PDF
    In 1989, John Sterman has explained in the famous beer game the bullwhip effect in downstream supply chain and how structure influences behavior of supply chain members. In this article, we try to find answers to the following questions: Does structure influence performance in downstream supply chain? Can be identified a network configuration that performs better than other configurations? In finding answers to the research questions, we considered the axiom ‘what it is not measured, it cannot be managed’. In the study, we took SCOR metrics at first level as performance metrics and best practices to express each SCOR dimension. 30 top executives from World Class Manufacturers were surveyed to rate the importance of the metrics and best practices in measuring performance in downstream supply chain. The second step was to develop a multiple attribute utility model (MAUT) to select from the seven configurations identified the one that has the highest performance.downstream supply chain network; multiple attribute utility model; SCOR; performance metrics; best practices.

    SCOR: Software-defined Constrained Optimal Routing Platform for SDN

    Full text link
    A Software-defined Constrained Optimal Routing (SCOR) platform is introduced as a Northbound interface in SDN architecture. It is based on constraint programming techniques and is implemented in MiniZinc modelling language. Using constraint programming techniques in this Northbound interface has created an efficient tool for implementing complex Quality of Service routing applications in a few lines of code. The code includes only the problem statement and the solution is found by a general solver program. A routing framework is introduced based on SDN's architecture model which uses SCOR as its Northbound interface and an upper layer of applications implemented in SCOR. Performance of a few implemented routing applications are evaluated in different network topologies, network sizes and various number of concurrent flows.Comment: 19 pages, 11 figures, 11 algorithms, 3 table

    An integrated approach to supply chain risk analysis

    Get PDF
    Despite the increasing attention that supply chain risk management is receiving by both researchers and practitioners, companies still lack a risk culture. Moreover, risk management approaches are either too general or require pieces of information not regularly recorded by organisations. This work develops a risk identification and analysis methodology that integrates widely adopted supply chain and risk management tools. In particular, process analysis is performed by means of the standard framework provided by the Supply Chain Operations Reference Model, the risk identification and analysis tasks are accomplished by applying the Risk Breakdown Structure and the Risk Breakdown Matrix, and the effects of risk occurrence on activities are assessed by indicators that are already measured by companies in order to monitor their performances. In such a way, the framework contributes to increase companies' awareness and communication about risk, which are essential components of the management of modern supply chains. A base case has been developed by applying the proposed approach to a hypothetical manufacturing supply chain. An in-depth validation will be carried out to improve the methodology and further demonstrate its benefits and limitations. Future research will extend the framework to include the understanding of the multiple effects of risky events on different processe

    L'UTILISATION D'INDICATEURS LOGISTIQUES : UNE ETUDE EXPLORATOIRE VIA LE MODELE SCOR

    Get PDF
    En tant que réseau d'affaires, le Supply Chain Management (SCM) cherche à développer des modèles à mêmes de décrire et évaluer les processus et activités induits par sa mise en œuvre. C'est dans cette mouvance que souhaite se placer le modèle SCOR. Cet article s'intéresse à la pratique des indicateurs logistiques proposés par ce modèle. Le questionnaire proposé prend appui sur les métriques de niveau 1 du modèle SCOR. 35 questionnaires sont traités. Les résultats soulignent que -de manière générale- les intitulés des indicateurs du modèle SCOR apparaissent abscons et nécessitent une définition explicite en préalable. L'analyse des réponses montre également que dans leur quotidien, les répondants priorisent la justesse de la livraison et la réalisation de la commande. A l'inverse, leur attention semble plus faible quant à la gestion des stocks : rotation et jours d'inventaire.indicateurs logistiques, modèle SCOR, enquête de terrain.

    The Role of Blue Sky Laws After NSMIA and the JOBS Act

    Get PDF
    State securities laws—in particular, state laws requiring that securities offered by issuers be registered with the states—have been an impediment to the efficient movement of capital to its highest and best use. The pernicious effects of these laws—generally referred to as “blue sky laws”—have been felt most acutely by small businesses, a vital component of our national economy. It has been difficult to remedy this problem. States and state regulators have been tenacious in protecting their registration authority from federal preemption. The Securities and Exchange Commission, on the other hand, has been reluctant to advocate for preemption and unwilling to exercise its delegated power to expand preemption by regulation. In recent years some progress has been made toward a more efficient regulation of capital formation, principally as a result of some congressional preemption of state registration authority. Nonetheless, state registration provisions continue to impede significantly businesses’—especially small businesses’—efficient access to external capital. Further gains in efficient regulation of capital formation can be achieved but require actions both by states and the federal government. States must allocate more resources and effort toward vigorous enforcement of their antifraud provisions. At the federal level, Congress must preempt completely state registration authority. This duty of preemption falls to Congress, because the Commission has shown a sustained unwillingness to exercise its broad, delegated power to preempt state registration authority
    corecore