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Visar resultat 1 - 5 av 28 uppsatser som matchar ovanstående sökkriterier.

  1. 1. The Impact of ESG-Scores on Portfolio Performance - A quantitative study on sustainable investments.

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Max Ehrnström; Yacob Nehmé; [2023-06-29]
    Nyckelord :ESG investing; Abnormal returns; Sustainable investing and Financial performance;

    Sammanfattning : This report examines the relationship between ESG-scores and portfolio returns using the Fama-French five-factor and Carhart four-factor models. The data is collected from Refinitiv (2023) between 2003 and 2021 and consists of firms listed on the NYSE and NASDAQ stock exchange. LÄS MER

  3. 2. Modellering, simulering och analys av kärnreaktorn BWRX-300

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad kärnfysik

    Författare :Erik Backlund; [2023]
    Nyckelord :Kärnkraft; SMR; små modulära reaktorer; liten modulär reaktor; kärnreaktor; BWR; BWRX-300; självcirkulation; passiv säkerhet; GE Hitachi; cykellängd; härddesign; nukleär design; Simulate5; GNF2; kärnbränsle; reaktormodell;

    Sammanfattning : The demand for fossil-free energy production is rising due to electrification and increased consumption in the energy system. There are also multiple climate goals to reach, to preserve the possibilities of a sustainable future. LÄS MER

  4. 3. Spinning Gold: Unraveling the Secrets of Value Creation from Spin-offs

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för marknadsföring och strategi

    Författare :Andreas Groth; Fabian Bevanda; [2023]
    Nyckelord :Spin-Offs; Corporate Focus Hypothesis; Optimal Leverage Hypothesis;

    Sammanfattning : This thesis explores the dynamics of value creation in American corporate spin-offs between 1995-2019 from the dual perspectives of the corporate focus and optimal leverage hypotheses. The research employs a comprehensive dataset of 164 cases, examining the impacts of spin-offs on long-term abnormal stock returns and both unadjusted and industry-adjusted operating performance. LÄS MER

  5. 4. Using ARM TrustZone for Secure Resource Monitoring of IoT Devices Running Contiki-NG

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Nikolaos Georgiou; [2023]
    Nyckelord :ARM TrustZone; Internet Of Things; Trusted Execution Environment; Secure monitoring; Contiki-NG; ARM TrustZone; Internet Of Things; Trusted Execution Environment; Säker övervakning; Contiki-NG;

    Sammanfattning : The rapid development of Internet of Things (IoT) devices has brought unparalleled convenience and efficiency to our daily lives. However, with this exponential growth comes the pressing need to address the critical security challenges posed by these interconnected devices. LÄS MER

  7. 5. To Spin Off or Not To Spin Off?

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för marknadsföring och strategi; Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

    Författare :Henrik Nyberg; Johan Fohlin; [2022]
    Nyckelord :Spin-offs; Corporate Focus; Abnormal Returns; Operating Performance; Sharpe Ratio;

    Sammanfattning : This study investigates the value creation of U.S. spin-offs undertaken between 2010 and 2017 from three perspectives. Firstly, shareholder wealth creation is analyzed through tests on unadjusted abnormal announcement-day returns and unadjusted abnormal long-term returns. LÄS MER