Sökning: "inventory"

Visar resultat 11 - 15 av 493 avhandlingar innehållade ordet inventory.

  1. 11. Analysis of Lateral Transshipments in Inventory Systems

    Författare :Stefan Vidgren; Produktionsekonomi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Queueing theory; Inventory control; Stochastic; Lateral transshipments; Optimization;

    Sammanfattning : This thesis is based on two scientific papers. In these papers we study how one can approximate the inventory level of probabilities and the transshipment rates for inventory systems that apply lateral transshipment policies. LÄS MER

  3. 12. Coordinated control of Multi-Stage Inventory System

    Författare :Johan Marklund; Produktionsekonomi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Inventory systems; multi-echelon; stochastic; decentralization; centralized control; distribution system; divergent system; echelon-stock; installation-stock.;

    Sammanfattning : This thesis is based on three scientific papers dealing with different models for coordinated control of multi-stage inventory systems. The ability to control multi-echelon inventory systems, is paramount for reducing tied up capital and inventory costs in large distribution systems. LÄS MER

  4. 13. Coordinated Multi-Stage Inventory Systems with Stochastic Demand

    Författare :Jonas Andersson; Teknisk logistik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Management of enterprises; Produktionsteknik; Production technology; Nash Equilibria; Multi-Echelon; Coordination; Stochastic; Supply Chain; Inventory Control; Företagsledning; management;

    Sammanfattning : This thesis is based on six scientific papers providing different methods for coordinated inventory control in supply chains. The main focus is on supply chains in connection with distribution of products to customers. Two different problem areas are considered. LÄS MER

  5. 14. Modeling pooling and perishable items in inventory systems

    Författare :Patrik Tydesjö; Produktionsekonomi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; two level; perishable items; Inventory control; newsboy model; emergency supply; stochastic; lateral transshipments; upstream customer demand.;

    Sammanfattning : This thesis is built on three papers considering different problems in inventory control. The first paper considers a two-location newsboy model with the possibility of making lateral transshipments when needed. Usually, when considering newsboy models it is assumed that all demand in a period occurs at once. LÄS MER

  7. 15. Capacity-constrained production-inventory systems : modelling and analysis in both a traditional and an e-business context

    Författare :Zhiping Wang; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap; Economic Information Systems; Ekonomiska informationssystem;

    Sammanfattning : This thesis addresses issues in production-inventory systems in both a traditional and an e-business context, with an emphasis on capacity considerations. The general aim of the thesis is to model capacity-constrained production-inventory systems and thereby provide theoretical frameworks for control as well as design of these systems. LÄS MER