The financial industry is one of the highest grossing sectors in the world as it is estimated to represent 24\% of the global economy. As most companies want their asset value to increase, it is of high interest to make good investments which will increase in either the short or long run. The main aim of this thesis was to reveal the performance on predictions using two different machine-learning

Current Swedish aid policies were dictated in the document “Policy for Global Development” (PGD), which was endorsed by parliament in 2003. PGD was created in response to a recognised need to apply a holistic view with regards to international development efforts. PGD contains an innovative and internationally renowned agenda for action and has respected both the conclusions of the Paris declarati

This paper examines the impact of ESG performance on corporate bonds spreads. The spreads are determined by the risk factors of the investment and the demand by the capital markets. It is therefore analysed whether ESG affects these determinants. The hypothesis is that increased ESG performance should lead to lower bond spreads because it has a positive effect on risk mitigation and investor deman

Denna uppsats ämnar sig åt att specificera de aspekter som påverkar prissättningen kring padelsporten. Studien har genomförts med hjälp av en regressionsanalys och 84 observationer. Resultatet visade att konsumenters medelinkomst och närområdets befolkningsmängd hade signifikant effekt på priset, likaså hade även kvalité, uthämtad från padelhallarnas Google reviews, samt vilken padeltid i veckan s

The West Link Project is a transport infrastructural investment in the expansion of public transport in the region Västra Götaland. The choice of transport infrastructure falls under the domain of the Swedish government, usually paid for by Swedish taxpayers. Therefore it is important to know if the choices made surrounding these investments are socio-economically profitable and whether or not the

A circular economy is one of the biggest challenges Sweden has to address in order to fulfill the goals set by FN in Agenda 2030. In order to make progress the Swedish government assigned an investigation in 2017. The investigation presented a few suggestions to how Sweden could obtain a more circular economy. One of the suggestions presented by the investigation was called hyberreduction. The nam

This study aims to evaluate whisky as an investment through two research questions: “What affects the value of whisky?” and “Should whisky be included in the optimal portfolio?”. The value of whisky is examined by constructing a hedonic regression using five hedonic attributes. Also, the convenience yield associated with whisky is examined. Secondly, the performance of whisky is evaluated by using

Background: About one in ten adults are living with diabetes worldwide. Intake of carbohydrates and carbohydrate-rich foods are often identified as modifiable risk factors for incident type 2 diabetes. However, strong correlation between food variables can make it difficult to identify true associations. The purpose of this study was to identify clusters of carbohydrate-rich foods and analyse thei

Understanding competing instabilities in systems with correlated fermions remains one of the holy grails of modern condensed matter physics. Among the fermionic lattice models used to this effect, the extended Hubbard model occupies a prime place due to the potential relevance of its repulsive and attractive versions for both electronic materials and artificial systems. Using the recently introduc

Hydrodynamic cavitation is useful in many processing applications, for example, in chemical reactors, water treatment and biochemical engineering. An important type of hydrodynamic cavitation that occurs in a Venturi tube is vortex cavitation known to cause luminescence whose intensity is closely related to the size and number of cavitation events. However, the mechanistic origins of bubbles const

Introduction: In gender-skewed conditions such as Graves’ disease (GD), the outcome naturally becomes dominated by the majority. This may lead to gender-biased misunderstandings regarding treatment outcomes. This especially holds true when complications, such as depression, are unevenly distributed. We have, therefore, studied the long-term outcome of GD from a gender perspective. Materials and Me

OBJECTIVE: Digital self-management programs are increasingly used in the management of osteoarthritis (OA). Little is known about heterogeneous patterns in response to these programs. We describe weekly pain trajectories of people with knee or hip OA over up to 52-week participation in a digital self-management program.METHODS: Observational cohort study among participants enrolled between January

Ecological intensification has been embraced with great interest by the academic sector but is still rarely taken up by farmers because monitoring the state of different ecological functions is not straightforward. Modelling tools can represent a more accessible alternative of measuring ecological functions, which could help promote their use amongst farmers and other decision-makers. In the case

Public-domain availability for bioinformatics software resources is a key requirement that ensures long-term permanence and methodological reproducibility for research and development across the life sciences. These issues are particularly critical for widely used, efficient, and well-proven methods, especially those developed in research settings that often face funding discontinuities. We re-lau

Background: Primary hyperparathyroidism (PHPT) is a common endocrine disorder. Definitive treatment is surgical. Preoperative localization of diseased glands increases the chance of successful treatment. The aim of this study is to investigate the diagnostic performance of 18F-fluoromethylcholine-positron emission tomography-computed tomography (18F-FCh-PET-CT) in preoperative localization of dise