Search for dissertations about: "Lars Nordén"

Showing result 1 - 5 of 11 swedish dissertations containing the words Lars Nordén.

2. 1. A Node-Link Perspective on the Impact of Local Conditions in Sensor Networks

   Author : Hjalmar Wennerström; Lars-Åke Nordén; Christian Rohner; Lars Wolf; Uppsala universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Sensor networks; opportunistic communication; meterlological impact; packet corruption; multi-contacts; Computer Science with specialization in Computer Communication; Datavetenskap med inriktning mot datorkommunikation;

   Abstract : Sensor networks are made up of small battery-powered sensing devices with wireless communication capabilities, enabling the network to monitor the environment in which it is deployed. Through their flexible and cable-free design these networks open up for new deployment scenarios that were previously not plausible such as during a natural disaster. READ MORE

4. 2. Off-exchange Trading in Modern Equity Markets : A Market Microstructure Perspective on Systematic Internalizers

   Author : Fatemeh Aramian; Lars Nordén; Lu Liu; Bernt Arne Ødegaard; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Systematic internalizers; Off-exchange trading; Equity markets; Price efficiency; Liquidity; Trading costs; High-frequency traders; Regulation; Dealers; Inventory management; företagsekonomi; Business Administration;

   Abstract : Off-exchange trading has become a feature of the equity markets. This dissertation contains three articles that examine how off-exchange trading through systematic internalizers (SIs) affects inter-market competition and various features of market quality.Article I studies SIs' characteristics and the impact of SI operations on price efficiency. READ MORE

5. 3. New Insights on Computerized Trading : Implications of Frequently Revised Trading Decisions

   Author : Petter Dahlström; Björn Hagströmer; Lars Nordén; Andriy Shkilko; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business Administration; företagsekonomi;

   Abstract : Computerized trading may be viewed as an aspect of modernization of financial markets. This dissertation contains four articles that in different ways examine to what extent the modernization influences the economics of the markets. READ MORE

6. 4. Essays on Mergers and Acquisitions and Event Studies

   Author : Mohammad Irani; Lars Nordén; Rickard Sandberg; Neslihan Ozkan; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mergers and acquisitions; event study; prediction; payment method; conditional CAPM; time-varying parameters; structural change methodology; variance; covariance; företagsekonomi; Business Administration;

   Abstract : This dissertation consists of three studies on the anticipation of mergers and acquisitions (M&As) and its impact on takeover event studies. Article I investigates whether the market can anticipate both takeovers and their payment forms prior to their announcement dates. READ MORE

7. 5. Investment Decisions and Risk Preferences among Non-Professional Investors

   Author : Anders Karlsson; Lars Nordén; Paul Söderlind; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Portfolio Choice; Pension savings; home bias; individual investors; Style investing; Defined Contribution; Business and economics; Ekonomi; Business Administration; företagsekonomi;

   Abstract : I analyze a large number of investment decisions based on theories that have been developed and formalized over the past 50 years. Previous work in this field unveils a number of biases which affect ones choices when the outcome is uncertain. READ MORE