Sökning: "Optimal Allokering"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden Optimal Allokering.

  1. 1. When is Electric Freight Cost Competitive? : Computational modeling and simulation of total cost of ownership for electric truck fleets

    Uppsats för yrkesexamina på avancerad nivå, Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

    Författare :Anton Zackrisson; [2023]
    Nyckelord :electric freight; battery-electric trucks; total cost of ownership; decision making under deep uncertainty DMDU ; cost-competitiveness; exploratory modeling and analysis EMA ; EMA workbench; quasi-Monte Carlo method; VRP; EVRP; elektrifiering; godstransport; elektriska lastbilar; total ägandekostnad; kostnadskonkurrenskraft; ruttoptimering;

    Sammanfattning : Battery electric trucks (BETs) offer environmental benefits in terms of reduced carbon emissions and enhanced energy efficiency but have been challenged with economic viability compared to conventional internal combustion engine trucks (ICETs) caused by substantial acquisition costs, limited charging infrastructure, and concerns regarding range and payload capacity.  Previous studies focus on TCO at the vehicle or policy level but overlook the system and firm-level impacts. LÄS MER

  3. 2. Key Determinants of Gold Price and testing for the optimal S&P 500/Gold allocation.

    Kandidat-uppsats,

    Författare :Leonard Lenhoff; Jesper Persson; [2022-07-01]
    Nyckelord :;

    Sammanfattning : In the light of an ever more intense discussion regarding the potential benefits of investing in physical gold, this study aims to provide investors with a deeper understanding for the fundamental drivers of gold price development, as well as give investors a fact-based approach on how gold investments can be incorporated in a stock market portfolio most optimally. By processing data gathered from a range of selected professionals with expertise within the field of gold, the result of this study reveals that the US Monetary Supply, Geopolitical risks and US real interest rates are deemed to be three key determinants of gold prices, giving unique insights regarding the expected characteristics of the market. LÄS MER

  4. 3. Lagerstyrning för Nordströms

    Kandidat-uppsats, KTH/Matematisk statistik

    Författare :Hedvig Holmberg; Alicia Palmqvist; [2022]
    Nyckelord :tillämpad matematik; optimering; hållbar värdekedja; lokaliseringsproblem; linjärprogrammering; heltalsprogrammering; optimal allokering; flödesnätverk; lagerhållningsstrategier; tillämpad matematik; optimering; hållbar värdekedja; lokaliseringsproblem; linjärprogrammering; heltalsprogrammering; optimal allokering; flödesnätverk; lagerhållningsstrategier;

    Sammanfattning : Detta arbete presenterar en matematisk modell vilken optimerar byggvaruaktören Nordströms artikelallokering med avseende på transportsträcka vid utleverans. Det linjära flödesproblemet kan således nyttjas för att undersöka hur Nordströms lagerhållning kan uppdateras med syftet att reducera antalet suboptimala leveranser från mer avlägsna filialer. LÄS MER

  5. 4. Optimization of Collateral Allocation for Corporate Loans : A nonlinear network problem minimizing the expected loss in case of default

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Sofia Grägg; Paula Isacson; [2022]
    Nyckelord :Nonlinear optimization; network problem; transportation problem; Markowitz; credit risk; Loss Given Default; Loan to Value; collateral management; many-to-many relations; modern portfolio theory; expected loss; risk management; optimization; allocation; portfolio; modeling; Icke-linjär optimering; nätverksproblem; transportproblem; Markowitz; kreditrisk; förlust givet fallisemang; belåningsgrad; säkerhetshantering; många-till-många relationer; modern portföljteori; förväntad förlust; riskhantering; optimering; allokering; portfölj; modellering.;

    Sammanfattning : Collateral management has become an increasingly valuable aspect of credit risk. Managing collaterals and constructing accurate models for decision making can give any lender a competitive advantage and decrease overall risks. LÄS MER

  7. 5. Optimal Force Distribution for Active and Semi-active Suspension Systems

    Master-uppsats, KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Författare :Gobi Kumarasamy; [2022]
    Nyckelord :Optimisation; Semi-active suspension system; Primary and secondary ride; Skyhook controller; Force allocation algorithm; Arbitration error; Optimering; Semiaktivt fjädringssystem; Primär och sekundär åkkomfort; Skyhook-styrenhet; Force-allokering algoritm; Arbitreringsfel;

    Sammanfattning : The development needs of handling and ride vehicle dynamic characteristics are constantly evolving, crucial for safety and comfortable commute since many active safety and driver assistance systems depend on these characteristics. Ride improvements enhance passenger comfort, which plays a significant role in quality and brand value. LÄS MER