Essays about: "Dependence structures"

Showing result 1 - 5 of 80 essays containing the words Dependence structures.

  1. 1. Influence from temperature variations in stacking fault energy on the mechanical properties of stainless steels

    University essay from KTH/Materialvetenskap

    Author : Christopher Hallén; Marcus Johansson Storne; [2023]
    Keywords : ;

    Abstract : This paper investigates the mechanical properties and deformation mechanisms of austenitic stainless steels and how they relate to the material property of stacking fault energy (SFE) and its relation to temperature and nickel content. Austenitic stainless steels are commonly used and well known for good mechanical properties and deformation characteristics. READ MORE

  3. 2. The chemical evolution of the Milky Way: pushing APOGEE to higher precision and accuracy

    University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Author : Erik Fridén; [2023]
    Keywords : Physics and Astronomy;

    Abstract : In the recent decade, a rapid increase in all-sky spectroscopic surveys has occurred, and with it, the wealth of observational data and information on our Galaxy. Consequently, numerous detections of new structures, such as new open clusters, accreted and in-situ components, are discovered. READ MORE

  4. 3. What Difference Does It Make? : Comparative Panel Data Analysis of the Relationship Between CSR Initiatives and Board Composition in Sweden and the United States

    University essay from Umeå universitet/Handelshögskolan vid Umeå universitet (USBE); Umeå universitet/Företagsekonomi

    Author : Kristina Björling; Viktor Hansson; [2023]
    Keywords : CSR; ESG; Corporate Governance; Gender Diversity; Board Independence; CEO Duality; Inclusion; Board Compositions; Agency Theory; Resource Dependence Theory; Critical Mass Theory; Hofstede’s National Cultural Theory.;

    Abstract : More companies have responded to the call for action, increasing their attention to the 17 Sustainable Development Goals. Corporate governance structures have proven to have an effect on how well companies are able to facilitate a sustainable trajectory, all influenced by values and norms. READ MORE

  5. 4. Theoretical investigation of Co-dependence in magnetic high-entropy alloys

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Johan-Michael Kurak; [2023]
    Keywords : ;

    Abstract : High-entropy alloys (HEA) is a class of materials consisting of multiple principal elements that often crystallize in simple lattices such as body-centered cubic, face-centered cubic and hexagonal close-packed structures. Many HEAsexhibit exceptional mechanical properties, e.g. READ MORE

  6. 5. Copula modeling for Portfolio Return Analysis

    University essay from KTH/Matematik (Avd.)

    Author : Markus Gustafsson; [2023]
    Keywords : applied mathematics; copulas; tillämpad matematik; copulas;

    Abstract : In this thesis, we investigate the advantages of using high-dimensional copula modeling to understand the riskiness of portfolio investments and to more realistically estimate future portfolio values. Our approach involves benchmarking some pre-determined fitted copulas to the 0. READ MORE