Sökning: "conduct parameter"

Visar resultat 11 - 15 av 21 avhandlingar innehållade orden conduct parameter.

  1. 11. Statistical Methods in Portfolio Theory

    Författare :Stanislas Muhinyuza; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In this thesis we develop new statistical theory and apply it to practical problems dealing with mean-variance optimal portfolio selection. More precisely, we derive an exact statistical test for the characterization of the location of the tangency portfolio (TP) on the efficient frontier. LÄS MER

  3. 12. Essays on Performance and Growth in Swedish Banking

    Författare :Pål Sjöberg; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Swedish banking; degree of competition; Lerner indexes; entry barriers; contestability; commercial banks; savings banks; branch banks; unit banks; GMM estimation; dynamic panel data model; firm growth; Gibrat’s law of proportionate effect; technological change; local banking markets; entry thresholds; ordered probit model; Poisson model.;

    Sammanfattning : This thesis deals with performance and growth in the Swedish banking sector, in an era following important changes such as the globalisation of financial markets, the harmonisation of legislation (e.g. the EU banking directives) and the implementation of new technology, such as Internet banking and other electronic delivery channels. LÄS MER

  4. 13. Numerical study on multi-pantograph railway operation at high speed

    Författare :Zhendong Liu; Sebastian Stichel; Jens Nielsen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; numerical study; pantograph-catenary system; multi-pantograph operation; dynamic behaviour; high-speed operation; Järnvägsgruppen - Fordonsteknik; Järnvägsgruppen - Fordonsteknik;

    Sammanfattning : Multi-pantograph operation allows several short electric multiple unit (EMU) trainsets to be coupled or decoupled to adapt to daily or seasonal passenger-flow variation. Although this is a convenient and efficient way to operate rolling stock and use railway infrastructure, pantographs significantly influence each other and even significantly change the dynamic behaviour of the system compared to single-pantograph operation in the same condition. LÄS MER

  5. 14. Simulation of manufacturing sequences for verification of product properties

    Författare :Mats Werke; Torsten Kjellberg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing engineering and work sciences; Produktion och arbetsvetenskap;

    Sammanfattning : The manufacturing sequence may to a large extent influence properties like residual stresses and hardness and, as a consequence, the fatigue life and shape accuracy of a component. By simulating the manufacturing sequence and extract important accumulated data, the possibilities of early analysis of a design concept of a component and optimisation of the complete manufacturing sequence may increase. LÄS MER

  7. 15. Driver-Vehicle Interaction : Identification, Characterization and Modelling of Path Tracking Skill

    Författare :Andreas Erséus; Stensson Trigell Annika; David Cole; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Vehicle engineering; Farkostteknik; Psychology; Psykologi;

    Sammanfattning : Since the dawn of the automobile, driver behaviour has been an issue. Driving can result in accidents that may harm not only the driver but also passengers and the surroundings. This calls for measures that restrict the usage of vehicles and to assist the individual driver to conduct the driving in a safe, yet practically efficient manner. LÄS MER