Search for dissertations about: "insider information"

Showing result 1 - 5 of 15 swedish dissertations containing the words insider information.

  1. 1. Insiders’ outside/Outsiders’ inside : Rethinking the insider regulation

    Author : Ulrika Sjödin; Thomas Bay; Pierre Guillet de Monthoux; Elton G. McGoun; Stockholms universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Financial trade; speculation; insider trading; insider regulation; market professionals; law; game rule; gambling; economy; financial markets; desire; investment; risk; symmetric information; genealogy; deconstruction; Business studies; Företagsekonomi;

    Abstract : Financial speculation has increased dramatically over the last 30 years. This means that a practice that used to be viewed as immoral gambling has become legitimate financial trade. This book explores the genealogy of the coexisting insider trading laws. READ MORE

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

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

    Abstract :    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. READ MORE

  3. 3. Improving IT Architecture Modeling Through Automation : Cyber Security Analysis of Smart Grids

    Author : Margus Välja; Robert Lagerström; Ulrik Franke; Ulrike Steffens; KTH; []

    Abstract : Contemporary organizations depend on IT to reach their goals but the organizations are constantly adapting to changing market conditions and these changes need to be reflected in the IT architecture. Modeling is often used to manage complex architectures allowing to abstract details and focus on the most important aspects. READ MORE

  4. 4. Essays on the value relevance of financial statment information

    Author : Henrik Nilsson; Lars Hassel; Eva Liljeblom; Umeå universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business studies; Equity valuation; stock market; financial accounting; insider trading; Företagsekonomi; Business studies; Företagsekonomi; företagsekonomi; Business Studies;

    Abstract : This thesis consists of an introductory chapter and four self-contained essays on the value relevance of financial statement information.Essay 1: The purpose of this essay is to examine relevance of environmental information from an investor’s perspective. READ MORE

  5. 5. Some Extensions of Fractional Ornstein-Uhlenbeck Model : Arbitrage and Other Applications

    Author : José Igor Morlanes; Andriy Andreev; Hans Nyquist; Henrik Hult; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; fractional Ornstein-Uhlenbeck process; insider information; simulation embedding method; jump times; least-squares estimator; likelihood process; Ito calculus; Malliavin calculus; stochastic calculus; statistik; Statistics;

    Abstract : This doctoral thesis endeavors to extend probability and statistical models using stochastic differential equations. The described models capture essential features from data that are not explained by classical diffusion models driven by Brownian motion.New results obtained by the author are presented in five articles. READ MORE