Essays about: "Niklas"

Showing result 16 - 20 of 760 essays containing the word Niklas.

  1. 16. Cosmological Horizons and the Unruh Effect

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Niklas Engelhardt Önne; [2023]
    Keywords : Unruh effect; quantum scalar fields; Bogoliubov transformations; accelerated observers; Minkowski spacetime; cosmological horizons; Rindler observers; special relativity; QFT; Unruh-effekten; skalära kvantfält; Bogoliubov-transformationer; accelererande referenssystem; Minkowski rumtid; kosmologiska horisonter; Rindlerobservatörer; speciell relativitetsteori; QFT;

    Abstract : The black hole information paradox, which states that the evaporation of black holes due to Hawking radiation results in a violation of the conservation of quantum information, is arguably one of the most fundamental problems in all of modern physics. Through the equivalence principle, the essence of the problem can be understood and studied in the context of much simpler flat spacetime (described by the theory of special relativity); in this context the Hawking radiation takes the form of the so-called Unruh effect, a thermal effect in the vacuum of a Minkowski quantum field theory that can be measured by accelerated observers. READ MORE

  3. 17. Is Everyone Uninformed? A study of the relationship between profitability and IPO underpricing

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Niklas Willén; Jacob Jannering; [2023]
    Keywords : IPO Underpricing; IPO; Profitability; Information Asymmetry; Accounting Fundamentals;

    Abstract : In this paper, we investigate the explanatory power of profitability on IPO underpricing through the lens of information asymmetry over different time paradigms. We find that although profitability does not have an impact on IPO underpricing in general, during the time paradigm of 2001 to 2010 it has a positive significant impact- highlighting the necessity to account for variations over time. READ MORE

  4. 18. Unlocking the AI Advantage: Investigating the Impact of AI Patents on Firm Earnings and Industry Dynamics : A Comprehensive Investigation of the Influence of AI Patent Ownership on Corporate Financial Performance

    University essay from Umeå universitet/Företagsekonomi

    Author : Timothy Maher; Niklas Schaffelke; [2023]
    Keywords : Artificial Intelligence; Patents; Financial performance; Innovation; Resource-based view;

    Abstract : This study aimed to investigate the relationship between AI patents owned by companies, company earnings, industry type, and company size. The research question guiding the study was: How do AI patents owned by companies affect their earnings, and do these effects differ across industries and company sizes? Three hypotheses were developed to explore this question: 1. READ MORE

  5. 19. Side-channel information and electromagnetic leakage: investigation at a microstrip design level

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Niklas Dymne; Kasper Sjöström; [2023]
    Keywords : ;

    Abstract : The number of IoT devices is increasing all over the world. As with any electrical device, they emit electromagnetic emissions. These emissions pose a security threat when it comes to electromagnetic side-channel attacks. READ MORE

  6. 20. Unlocking the Potential of AI-driven Circular Business Model Innovation : A case study of an industrial symbiosis

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Björn Tomas Minde; Niklas Bäcklund; [2023]
    Keywords : Artificial intelligence; Circular business model; Circular business model innovation; Circular economy; Industrial symbiosis; Artificiell intelligens; Cirkulär affärsmodell; Cirkulär affärsmodell innovation; Cirkulär ekonomi; Industriell symbios;

    Abstract : Purpose – This study aims to explore and provide empirical insights into AI-driven circular business model innovation (CBMI) in industrial symbiosis. In doing so, it addresses the knowledge gap regarding how industrial companies can use AI to amplify circular business models and facilitate AI-driven circular innovation. READ MORE