Sökning: "Produktionsekonomi"
Visar resultat 21 - 25 av 43 avhandlingar innehållade ordet Produktionsekonomi.
21. Enterprise and supply chain planning : a survey of Swedish manufacturing firms
Sammanfattning : Enterprise and supply chain planning (ERP and SCP) have evolved due to the earlier benefits of manufacturing planning systems. By integrating the entire enterprise, or a part of a supply chain, the benefits sought are hopefully even greater in terms of reduced costs and increased profits in comparison with systems only managing a part of the operations. LÄS MER
22. Capacity-constrained production-inventory systems : using Laplace transforms and input-output analysis
Sammanfattning : This work is concerned with multi-level, multi-stage capacity-constrained production-inventory problems. The aim is to provide a contribution to a theoretical background for Material Requirements Planning (MRP) using the Laplace Transform approach and Input-Output Analysis. LÄS MER
23. Condition-Based Maintenance: Selection and Improvement of a Cost-Effective Vibration-Based Maintenance Policy for Rolling element Bearings
Sammanfattning : Modern machinery is expensive and therefore must run at high availability and effectiveness which cannot be achieved without an effective maintenance policy. Condition monitoring, (CM), techniques can be utilised to reduce or arrest the rate of deterioration of a component so increasing operating life. LÄS MER
24. Coordination in Supply Chains
Sammanfattning : This thesis deals with a multi-levl inventory system, consisting of one central warehouse and number of retails, facing stochastic demand.... LÄS MER
25. On Determination of Inventory Cost Parameters
Sammanfattning : Efficient inventory control depends on correct values of inventory cost parameters, such as holding costs, shortage/stockout costs and ordering/setup costs. However, there exists surprisingly little research concerning the size of these parameters or how they should be determined. This thesis is devoted to increasing our knowledge of these matters. LÄS MER