Sökning: "Mika Vaihekoski"

Hittade 3 avhandlingar innehållade orden Mika Vaihekoski.

  1. 1. Shareholders and Cherry-Picking IPOs : Studies on Shareholders, Initial Public Offerings and Firm Ownership Structure

    Författare :Martin Abrahamson; James Sallis; Fredrik Nilsson; Jan Lindvall; Mika Vaihekoski; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; business studies; corporate finance; behavioral finance; ownership structure; shareholders; IPO; first time; rookie; Business Studies; Företagsekonomi;

    Sammanfattning : This dissertation explores investor characteristics and shareholdings of publicly traded Swedish firms. The dissertation consists of an introductory chapter, three published papers, and one working paper. All four papers use Swedish data. LÄS MER

  3. 2. Essays on Insider Trading and Initial Public Offerings

    Författare :Abu Chowdhury; Jarkko Peltomäki; Tor Brunzell; Mika Vaihekoski; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Insider trading; Discretionary accruals; Information asymmetry; Opportunistic trades; Contrarian beliefs; Superior information; Monday IPOs; Underwriters; Institutional holdings; Delisting; Distance to default; företagsekonomi; Business Administration;

    Sammanfattning :    This thesis consists of four self-standing articles on insider trading, initial public offerings and delisting of corporate firms.   The first paper in this thesis investigates whether insiders, in an asymmetric information environment, manipulate the earnings of a firm to influence investors’ perceptions of firm value in order to benefit from their trades. LÄS MER

  4. 3. Essays on Risks in Investment Strategies

    Författare :Ian Khrashchevskyi; Ai Jun Hou; Jarkko Peltomäki; Mika Vaihekoski; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; investment strategies; risk; hedging; diversification; derivatives; safe haven; investor behavior; financial education; företagsekonomi; Business Administration;

    Sammanfattning : This dissertation contains three articles, which investigate different types of risks investors encounter during the investment process.Article I investigates the relation between macroeconomic risk and higher-moment moment risk premia. LÄS MER