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Thesis Purpose: This study aims to enhance the understanding of factors that discourage consumers from buying pre-owned fashion in a multichannel retail setting. Methodology: Rooted in a qualitative and exploratory method, this study is further guided by an abductive approach. By embracing the essence of the social constructivist epistemology and a relativistic ontological standpoint, it delves i

Using the most recent data from various databases we have retrieved economic and health data from OECD member countries and analyzed it in regard to the Oxford COVID-19 Government Response Tracker, what we call Stringency index. We examine the effects on different economic variables such as GDP, exports, and unemployment, together with the health outcome variable excess mortality. In regard to our

In probability theory, the assumption of independence between consecutive events is strong. However, when analyzing empirical data, this assumption is often weak or violated. This thesis investigates whether extreme negative daily returns in stock indices occur independently over time. To address this question, self-exciting Hawkes models are applied to extreme negative returns in two stock indice

To become a member of the European Union, the applicant country must meet the accession criteria established in the Copenhagen Declaration, commonly referred to as the Copenhagen criteria. While these criteria serve as formal guidelines, previous research has shown that they alone cannot explain when and how a country will join the union. Instead, it is argued that the justification and discursive

The aim of this research project was to create a bioinformatic image analysis pipeline for the investigation of lymphocytes in healthy human lungs. The lung is an important organ to study as it provides a fast way for pathogens to enter the body. Therefore, the pulmonary immune system must be further investigated in both healthy and diseased tissue. In order to do comparative studies, we need to c

Osteoarthritis and osteoporosis are two medical conditions involving the hip which affect the life quality of many people worldwide. These two diseases are diagnosed with 2D imaging by analysis of radiological measures, bone mineral density and joint space. Computed Tomography (CT) can provide 3D images of the hip, but has higher cost and imposes a higher radiation dose to the patient. Another op

Connecting science to political agenda-setting is essential for a sustainable transition and acceptable politics. This task is complicated by phenomena like post-truth, for which facts are a non-issue. However, post-truth is not the only issue. The practice of political spin, in which the significance of facts is reconstructed according to specific interests poses another threat to scientific cred

This study aims to investigate if micro- and nanoparticles of polystyrene affect microorganisms in soil. This was tested by using microfluidic chips, which are new for investigation of soil ecology questions, providing artificial channels reflecting soil conditions as well as being transparent for seeing real-time interactions. Eight microfluidic chips were made; four were filled with a micro- and

In the construction of high-speed railways, an important starting point is to make as little Intrusion on land as possible, therefore it is of high importance to carefully investigate which construction alternatives are the most advantageous. The purpose of this work is to compare and evaluate land use and building on viaduct. The work will be based on literature and interview studies. Sections of

Previous studies clarified that the electron enriched NADH and NADPH by RBC glycolysis could be used in an extracellular chemical reaction, where electron energies are extracted by an electron mediator methylene blue (MB). The reduced form of MB permeates the phospholipid bilayer of liposomes and reduce encapsulated ferric methemoglobin (metHb) to ferrous hemoglobin. Moreover, in vitro screening s

The study examines the narratives of the Decembrist revolt created in and around Russian state-funded cinema. By exploring the narratives surrounding a particular instance of political dissent in the past, the research seeks to uncover the factors that impact on the negotiation of cultural memory between the text and the audience in the context of state-influenced media. This exploration is based

Due to the world’s growing population and an increase in food demand, new innovative food products need to be developed to maximize the use of limited farmland. Because of global warming and the fact that plant based products generate less greenhouse gases than meat based products, research should focus on new plant-based protein sources. Rapeseed press cake is a residue from rapeseed oil producti

As the greenhouse gas emissions keep on increasing the need for solutions to help reduce emissions across all sectors has never been greater. The European Union has pointed out green hydrogen as a step in increasing the sustainability of the energy sector in Europe. Goals has been set to boost the development of hydrogen technology since the green hydrogen production today is only existing in an i

Reducing microorganisms by UV light is has been commonly used for drinking water for many years. In other liquid products like apple juice it is a rather novel application. The advantages would be that quality parameters like aromas and vitamins are less affected by the UV treatment compared to a heat treatment. Furthermore it would probably be cheaper, as the lamps need less electrical energy tha