Sökning: "insider information"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden insider information.

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

   Författare :Ulrika Sjödin; Thomas Bay; Pierre Guillet de Monthoux; Elton G. McGoun; Stockholms universitet; []
   Nyckelord :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;

   Sammanfattning : 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. 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 the value relevance of financial statment information

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

   Sammanfattning : 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. LÄS MER

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

   Författare :José Igor Morlanes; Andriy Andreev; Hans Nyquist; Henrik Hult; Stockholms universitet; []
   Nyckelord :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; Statistics; statistik;

   Sammanfattning : 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. LÄS MER

7. 5. Framväxten av ett lokalt banksystem : Oppunda sparbank, Södermanlands enskilda bank och stationssamhället Katrineholm 1850-1916

   Författare :Tom Petersson; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic history; local banking system; Swedish banking system; savings banks; commercial banks; asymmetric information; personal relationships; insider lending; bank-industry network; personal networks; railway junction community; Ekonomisk historia; Economic history; Ekonomisk historia; Ekonomisk historia; Economic History;

   Sammanfattning : The principal purpose of the thesis is to describe and analyze the emergence and development of the local banking system in the railway junction community of Katrineholm during the period 1850-1916. The actors (i.e. LÄS MER