Sökning: "David Andersson"

Visar resultat 6 - 10 av 36 avhandlingar innehållade orden David Andersson.

  1. 6. Hedonic prices and center accessibility : conceptual foundations and an empirical hedonic study of the market for condominium housing in Singapore

    Författare :David E. Andersson; KTH; []
    Nyckelord :;

    Sammanfattning : One aim of this study is to compare and evaluateprespecified and data-specific functional forms for theestimation of hedonic price functions. One prespecifiedfunction and three types of data-specific Box-Cox functions areused to estimate hedonic price functions. LÄS MER

  3. 7. The Emergence of Markets for Technology : Patent Transfers and Patenting in Sweden, 1819–1914

    Författare :David E. Andersson; Fredrik Tell; Mats Larsson; Patricio Sáiz; Maureen McKelvey; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Patent transfers; patents; markets for technology; patent markets; patent agents; Business Studies; Företagsekonomi; Ekonomisk historia; Economic History;

    Sammanfattning : This thesis is concerned with the emergence of markets for technology and studies the evolution of patent transfers and its determinants, patent agencies and independent versus firm patenting in Sweden during the 19th century and the turn of 20th century. It explores how and why markets for technology emerge and under what circumstances by investigating the evolution of Swedish patent legislation and the patterns of patent transfers between individuals and firms. LÄS MER

  4. 8. From the Electronic Structure of Point Defects to Functional Properties of Metals and Ceramics

    Författare :David Andersson; Börje Johansson; Pavel Korzhavyi; Benjamin Burton; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; first principles; ab initio; density functional theory; Calphad; point defects; diffusion; solid electrolytes; oxygen storage materials; Material physics with surface physics; Materialfysik med ytfysik;

    Sammanfattning : Point defects are an inherent part of crystalline materials and they influence important physical and chemical properties, such as diffusion, hardness, catalytic activity and phase stability. Increased understanding of point defects enables us to tailor the defect-related properties to the application at hand. LÄS MER

  5. 9. Multivariate design of molecular docking experiments : An investigation of protein-ligand interactions

    Författare :David Andersson; Anna Linusson Jonsson; Gabriele Cruciani; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Molecular docking; chemometrics; multivariate analysis; principal component analysis; PCA; design of experiments; DoE; partial least-square projections to latent structures; PLS; scoring functions; ligand-binding cavity; major histocompatibility complex; MHC; glycopeptide; T-cell.; Pharmaceutical chemistry; Läkemedelskemi; datorlingvistik; computational linguistics;

    Sammanfattning : To be able to make informed descicions regarding the research of new drug molecules (ligands), it is crucial to have access to information regarding the chemical interaction between the drug and its biological target (protein). Computer-based methods have a given role in drug research today and, by using methods such as molecular docking, it is possible to investigate the way in which ligands and proteins interact. LÄS MER

  7. 10. On the Evolving Friction of Layered Materials and the Prospect of Their Image Reconstruction

    Författare :David Andersson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; teoretisk fysik; Theoretical Physics;

    Sammanfattning : The scope of this licentiate thesis is twofold: 1. Investigate the frictional properties of systems with layered materials; 2. Employing image recognition algorithms to find the substrates in AFM experiments. LÄS MER