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Multi-Criteria Evaluation Analysis (MCEA) is a decision making method employed to solve optimization problems that require the evaluation of a set of criteria to build an optimal decision. Where MCEA is integrated with GIS, optimization problems with spatial aspects, such as finding the best location of a facility across an area, could be solved. MCEA is implemented through different criteria dec

Nature-based solutions (NBS) can provide a range of benefits to tackle acute sustainability challenges in an enduring and cost-effective manner. Increasing recognition of the value of these solutions has led to their adoption across the globe. However, a majority of NBS projects are implemented with public funding, though the participation of the private sector is vital to achieve comprehensive op

Popular Abstract in English News about global warming, discussions about alternative fuels such as natural-gas and biogas, and commercials about gas engines sound familiar to the most people living in modern societies. Why global warming is important? What is the role of natural-gas engines in this subject? Are natural-gas engines efficient? Do they perform as well as diesel engines? If not, why? Most heavy-duty engines are diesel operated. Severe emission regulations, high fuel prices, high technology costs (e.g. catalysts, fuel injection systems) and unsustainably in supplying fuel are enough reasons to convenience engine developers to explore alternative technologies or fuels. Using natural gas/biogas can be a very good alternative due to the attractive fuel properties regarding emissio

Non-human animals are often excluded from contemporary political theories, much to their detriment in terms of welfare and protection. The ‘political turn’ is a subset of animal ethicists concerned with moving beyond motivating moral status and instead discussing the politics of a shared human-animal society. This thesis evaluates Philip Pettit’s neo-republicanism as a theoretical framework for a

This study looks at how Riksbyggen, one of the biggest residential developers in Sweden, believes that social sustainability is created with architectural aspects within a dwelling. Theory and earlier research within the field of social sustainability and architecture is used to evaluate Riksbyggen’s beliefs. A qualitative content analysis is made to examine the chosen texts from Riksbyggen’s web

The following study explores the economical and political determinants influencing the Swedish parliamentary election outcomes, through the lens of statistical modeling. With analysis of election data from 1970-2022, we employed both multiple regression and ridge regression to explore the following key variables: immigration, taxation, unemployment, inflation, poll performance, incumbency, margina

Background Additional to a child's genetic inheritance, environmental exposures are associated with schizophrenia. Many are broadly described as childhood adversity; modelling the combined impact of these is complex. We aimed to develop and validate a scale on childhood adversity, independent of genetic and other environmental liabilities, for use in schizophrenia risk analysis models, using data

The doctorate serves as the cornerstone for academic careers but has also gained importance in other societal sectors. Therefore, the gate-keeping function executed by examination committees is pivotal for the future of academia, as well as the development of the knowledge society. In a recently published study, we have delved into how the assessment practices of examination committees can be und

Immediate breast reconstruction (IBR) combined with post-mastectomy radiotherapy (PMRT) is associated with an increased risk for complications. Here, we analyse whether IBR combined with PMRT is ethically acceptable. We employ normative analysis following reflective equilibrium and the principles of Beauchamp and Childress: non-maleficence, beneficence, autonomy, and justice. From the perspective

This thesis examines whether the Fama & French three-factor model (1993) provides a better explanation of Swedish stock returns than the traditional Capital Asset Pricing Model (CAPM). Using data from firms listed on Nasdaq Stockholm between 2016 and 2024, six portfolios were formed based on firm size and price-to-book ratio. Monthly returns were calculated and regressed against both the marke