Search for dissertations about: " Portfolio"

Showing result 16 - 20 of 229 swedish dissertations containing the word  Portfolio.

  2. 16. In-Between Brands : Exploring the Essence of Brand Portfolio Management

    Author : Daniel Filipsson; Sten Söderman; Henrik Uggla; Frans Melin; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; brand portfolio management; brand leverage; brand extension; co-branding; ingredient branding; in-between brands; migration and iteration.; Business studies; Företagsekonomi; Business Administration; företagsekonomi;

    Abstract : During the past two decades research has shown that brands are among a company’s most valuable assets. However, in today’s competitive landscape, it is not enough to just create strong brands. The focus lies rather in managing a range of brand lever-age strategies within complex brand portfolios. READ MORE

  4. 17. Statistical Methods in Portfolio Theory

    Author : Stanislas Muhinyuza; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : 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. READ MORE

  5. 18. Portfolio Selection and the Analysis of Risk and Time Diversification

    Author : Mattias Persson; Nationalekonomiska institutionen; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic policy; economic systems; economic theory; econometrics; Economics; Lower Partial Moment; Portfolio Selection; Parameter Uncertainty; Time Diversification; Bootstrap; Downside Risk; Estimation Risk; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik; Financial science; Finansiering;

    Abstract : This thesis is devoted to the analysis of three important issues in financial economics in general and portfolio selection in particular: the risk measure, estimation risk and time diversification. Besides a short introductory chapter the thesis consists of four empirical essays. READ MORE

  6. 19. What do you expect? : individual investors' subjective expectations, information usage, and social interactions in financial decision-making

    Author : Oscar Stålnacke; Jörgen Hellström; Rickard Olsson; Anders Anderson; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Behavioral finance; Beliefs; Confidence; Expectations; Financial information; Financial risk-taking; Household finance; Individual investors; Panel data; Portfolio choice; Portfolio return; Return; Risk; Social interaction; Sophistication; Stock market; Subjective probability; Survey research; företagsekonomi; Business Studies;

    Abstract : This thesis consists of an introductory part and four self-contained papers related to individual investors’ subjective expectations and their financial behavior. Paper [I] analyzes multiple measures of individual investors’ expectations of risk and return using survey data on a random sample of individual investors in Sweden. READ MORE

  7. 20. Medical students in general practice: students' learning experiences and perspectives from supervisors and patients

    Author : Ann-Christin Haffling; Allmänmedicin och samhällsmedicin; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; medical education; general practice; feedback; self-assessment; patients; work-based assessment; portfolio; reflectionSoTL; clinical reasoning; undergraduate; communication skills;

    Abstract : During the last decades considerably more of medical students’ clinical training has shifted into general practice. The aim of this thesis was to study medical students’ learning experiences in general practice, work-based assessment, and the perspectives of GP supervisors and patients. READ MORE