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Visar resultat 1 - 5 av 57 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Materials Supply and Production Outsourcing

    Författare :Anna M K Fredriksson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; supply chain uncertainty; outsourcing; outsourcing process; materials planning; materials supply; supply chain performance;

    Sammanfattning : Supplier and customer markets have become more global and have forced companies to consider restructuring their supply chains to take advantage of opportunities in terms of costs, competence, etc. at different locations. One way to take advantage of opportunities in other locations is to outsource parts of the production to suppliers. LÄS MER

  3. 2. Enterprise and supply chain planning : a survey of Swedish manufacturing firms

    Författare :Erik Selldin; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    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

  4. 3. Planning production and supply chain in energy intensive process industries

    Författare :Martin Waldemarsson; Helene Lidestam; Martin Rudberg; Magnus Karlsson; Sophie D'Amours; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process industry; Energy-intensive production processes; Energy system; Energy management; Production planning; Supply chain planning; Case studies; Mixed Integer Linear Programming; Modelling; Specialty chemicals; Pulp; Steel;

    Sammanfattning : To make a difference among the energy intensive process industries, this dissertation addresses production planning and supply chain planning problems related to industrial energy management issues. The energy issue is turning more and more important from different angles, involving price as well as environmental problems due to climate change leading to political pressure on all energy users. LÄS MER

  5. 4. Energy and Production Planning for Process Industry Supply Chains

    Författare :Martin Waldemarsson; Martin Rudberg; Helene Lidestam; Erik Dotzauer; Linköpings universitet; []
    Nyckelord :Process industry; energy-intensive production systems; production planning; energy planning; Supply chain planning and optimization; energy management;

    Sammanfattning : This thesis addresses industrial energy issues from a production economic perspective. During the past decade, the energy issue has become more important, partly due to rising energy prices in general, but also from a political pressure on environmental awareness concerning the problems with climate change. LÄS MER

  7. 5. Supply chain optimization in the forest industry

    Författare :Helene Gunnarsson Lidestam; Mikael Rönnqvist; Jan Lundgren; Eldon Gunn; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Supply chain; logistics; forestry; optimization; modelling; transportation; mixed integer programming models; försörjningskedjor; logistik; optimering; modellering; transportplanering; blandade heltalsproblem; skogsindustrin; Optimization; systems theory; Optimeringslära; systemteori;

    Sammanfattning : The scope of this thesis is modelling and solving large-scale planning problems in the supply chain within the forest industry. Five research papers are included, the first three of which focus on the modelling, and the last two on the solution methods. LÄS MER