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Showing result 1 - 5 of 81 essays matching the above criteria.

1. 1. Investigating the dynamics between the developing Nordic hydrogen market and the electricity system under uncertainty

   University essay from KTH/Energiteknik

   Author : Timon Renzelmann; [2024]
   Keywords : energy modelling; energy storage; global sensitivity analysis; hydrogen; Method of Morris; Nordics; OSeMOSYS; uncertainty analysis; energimodellering; energilagring; global känslighetsanalys; vätgas; Morris-metoden; Nordiska länder; OSeMOSYS; osäkerhetsanalys;

   Abstract : The potential of hydrogen as a clean energy carrier is hotly debated, but it promises to significantly contribute to a sustainable energy future. Hydrogen can replace fossil fuels in carbon-intensive industries, heavy transport and aviation, and support a renewable energysystem by acting as energy storage to balance intermittent supply. READ MORE

3. 2. Corporate Foresight and its Role in Driving Innovation - A case study of the Swedish grocery industry and how they use corporate foresight in order to improve their innovation strategies

   University essay from Göteborgs universitet/Graduate School

   Author : Marcus Andersson; Jonas Dahlqvist; [2023-07-19]
   Keywords : Corporate foresight; strategic foresight; long-range planning; innovation; innovation strategies; innovation management; strategic management;

   Abstract : The world is constantly changing with factors that we partly can control and some that are outside of our control. Living in these complex systems demands tackling but also embracing uncertainty. The focus should not be on controlling the outcomes by narrow forecasts. READ MORE

4. 3. Robust Portfolio Optimization with Correlation Penalties

   University essay from KTH/Matematisk statistik

   Author : Pelle Nydahl; [2023]
   Keywords : Portfolio Optimization; Portfolio Allocation; Robust Optimization; Correlation; Risk Factor Model; EMA Filtering; Weighted Linear Regression; Portföljoptimering; Portföljallokering; Robust optimering; Korrelation; Riskfaktor-modell; EMA-filtrering; Viktad linjär regression;

   Abstract : Robust portfolio optimization models attempt to address the standard optimization method's high sensitivity to noise in the parameter estimates, by taking an investor's uncertainty about the estimates into account when finding an optimal portfolio. In this thesis, we study robust variations of an extension of the mean-variance problem, where an additional term penalizing the portfolio's correlation with an exogenous return sequence is included in the objective. READ MORE

5. 4. The role of the Countries' Institutional Quality on the relationship between Companies' Environmental, Social, and Governance (ESG) and Financial Performance

   University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Author : Isadora Siqueira Mafra; Roberto Carlos Imme Junior; [2023]
   Keywords : ESG; financial performance; institutional quality;

   Abstract : It is known that ESG (environmental, social, and corporate governance) performance positively influences the company's financial performance. However, little attention has been paid to macro elements that can moderatethis relationship. READ MORE

6. 5. Battery storage implementation in Sweden and sizing software development

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Santiago Moreano Rojas; [2023]
   Keywords : ;

   Abstract : Due to the rampant growth of the penetration of renewables into the electrical grids across the world, more challenges appear in the way to assure the optimal operation of the energy system. More particularly, in the case of Sweden, the nuclear power decommissioning tendency and the 100% renewable energy target by 2040, set two strong additional motivations for the rise of issues regarding variability, uncertainty, stability, balancing and quality in the grid. READ MORE