Sökning: "cost models"

Visar resultat 16 - 20 av 1216 avhandlingar innehållade orden cost models.

  1. 16. Mathematical modelling and methodology for cost optimization of variable renewable electricity integration

    Författare :Caroline Granfeldt; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cost optimization; variation management; variable renewable electricity; variable splitting; electricity system modelling; consensus algorithm; Lagrangian relaxation; wind power integration; long-term investment models;

    Sammanfattning : The global production of electricity contributes significantly to the release of carbon dioxide emissions. Therefore, a transformation of the electricity system is of vital importance in order to restrict global warming. LÄS MER

  3. 17. Essays on International Macroeconomic Models

    Författare :Guilherme Garcia Teijeiro; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Comovement in Old and New Trade: This paper explores the effect of trade on the comovement of aggregate output between countries, using tractable expressions from International Trade frameworks. The author finds that trade’s impact is ambiguous, influenced by opposing forces of cost and clearing channels. LÄS MER

  4. 18. Slab Frame Bridges : Structural Optimization Considering Investment Cost and Environmental Impacts

    Författare :Majid Solat Yavari; Costin Pacoste-Calmanovici; Raid Karoumi; Mario Plos; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Slab frame bridge; Structural design; Cost optimization; Optimization of environmental impact; Life cycle assessment; Genetic algorithm; Pattern search method; Byggvetenskap; Civil and Architectural Engineering;

    Sammanfattning : This research encompasses the automated design and structural optimization of reinforced concrete slab frame bridges, considering investment costs and environmental impacts. The most important feature of this work is that it focusses on realistic and complete models of slab frame bridges rather than on optimization of only individual members or sections of a bridge. LÄS MER

  5. 19. Practical Optimal Experimental Design in Drug Development and Drug Treatment using Nonlinear Mixed Effects Models

    Författare :Joakim Nyberg; Andrew C. Hooker; Mats O. Karlsson; Sergei Leonov; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacometrics; optimal design; nonlinear mixed effects models; robust design; optimizing drug development; population models; Pharmacokinetics and Drug Therapy; Farmakokinetik och läkemedelsterapi;

    Sammanfattning : The cost of releasing a new drug on the market has increased rapidly in the last decade. The reasons for this increase vary with the drug, but the need to make correct decisions earlier in the drug development process and to maximize the information gained throughout the process is evident. LÄS MER

  7. 20. Financial performance measurement supporting the transition towards circular business models

    Författare :Amal Kanzari; Lars Witell; Henrik Nehler; Josefine Rasmussen; Emelie Havemo; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Financial performance measurement; Circular business models; Management accounting practices; Circular strategy; Result-oriented business models; Sufficiency solutions; Finansiell prestationsmätning; Cirkulära affärsmodeller; Styrningspraktiker; Cirkulära strategier; Resultatdrivna affärsmodeller;

    Sammanfattning : Financial performance measurement plays an important role in leading decision-makers through strategic innovation, such as business model innovation. To convey relevant information, it is important that the practices used to measure financial performance are appropriate to what is being measured. LÄS MER