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Exposure to fine particulate air pollution (PM2.5) is emerging as a risk factor for Alzheimer's disease (AD), but existing studies are still limited and heterogeneous. We have previously studied the association between dementia (AD and vascular dementia) and PM2.5 stemming from vehicle exhaust and wood-smoke in the Betula cohort in Northern Sweden. The aim of this commentary is to estimate the ass
This study examines the impact of local income taxation on migration by using the Tiebout hypothesis. By studying the municipalities in the old Malmöhus region during 1992-2012 it is found that the level of a local income tax rate does not deter migrants, while a high tax rate relative to the average in the area does. The study identifies that the tax rate of neighbouring municipalities affects mi
This thesis focuses on seasoned equity offerings and aims to examine announcement effects and long-run performance of SEO firms on the Swedish stock exchanges, during the recovery phase of the global financial crisis. Also, an OLS regression is run in order to explain post-SEO performance using the independent variables book-to-market ratio, market capitalization and the firms’ number of SEOs duri
This study examines the long-term abnormal returns of stocks following Initial Public Offerings (IPOs) and Seasoned Equity Offerings (SEOs) on the Swedish and American markets from January 2000 to March 2021. Additionally, it examines the differences between Swedish and American companies and investigates factors influencing these disparities, focusing on the importance of market capitalization at
In my master’s thesis, I examine the relationship between local archival institutions and the formation of local identities. To fulfill that purpose I investigate how local archives view their role regarding the formation of local identity. I explore how local identity and images of locality are created within the encounter between the archives and their users. The focus of my study is Malmö City
The purpose of this thesis is to investigate the price effect on the initial day of trading of IPOs and the price effect on the announcement day of SEOs on Stockholm Stock Exchange. A second purpose it to conduct studies on which factors influencing the price effects and if these factors can be explained by the same fundamental ideas. Theories regarding capital structure and the pricing of IPOs an
Syfte: Vårt syfte är att undersöka aktiekursutvecklingen hos statligt ägda bolag som privatiserats helt eller delvis genom en börsintroduktion eller en nyemission. Vidare syftar uppsatsen till att undersöka huruvida storleken av privatiseringen har någon betydelse för aktiekursens utveckling samt om privatiseringen kan användas som en investeringsstrategi. Metod: För att undersöka utvecklingen av
Local parties are a powerful political factor in many Swedish municipalities but haven't gained as much attention as new parties on the national level. In this essay we try to create an understanding of why inhabitants of these municipalities give electoral support to these local parties. Rather than focusing on new political cleavages or institutional changes, the theory by Lawson & Merkl
Shanghai has observed a fast economic growth since the market-oriented and Open-door reforms, which brought stress to the local and global environment. Economic growth is often coupled with environmental degradation. This thesis aims to illustrate how Shanghai is incorporating the concept of sustainable development to maintain its economic development. Following National goals of development, Shan
When a new linear accelerator is installed at a department it is of great importance that it is carefully controlled and calibrated before being put into clinical use. This is done with the acceptance test (AT). The mechanical parameters, the beam performance and the reproducibility of the dose output are tested. For each test there is a requirement which must be fulfilled for the machine to pass
Rising sea levels and continuous coastal development increase vulnerability to flooding in southern Sweden. National regulations try to increase local consideration of flooding in urban planning, but so far implementation is limited. The aim of this thesis is to understand the lack of implementation and explore how and why implementation failed in a Swedish municipality. In order to study the case
Popular Abstract in English This thesis concerns experiments of heat transfer in a rectangular channel with ribs and an obstacle. Liquid crystal thermography (LCT) is used to record the temperature fields in the experiments. LCT is based on measurement of the color response of a heated surface. When illuminated with a white light, the liquid crystals react to temperature changes by changing color,This thesis presents experimental investigations of local heat transfer in a rectangular channel (aspect ratio AR = 4) with continuous transverse ribs as well as an obstacle. Liquid crystal thermography (LCT) is employed to obtain the temperature fields in the heat transfer experiments. The liquid crystal applied here has a red start at 35°C and a bandwidth of 1°C. The work consists of (1) periodi
Transitional justice is an essential part in any peacebuilding project. This study will aim to examine the relationship of the global and local spectrum in a transitional justice process and try to understand how the western adversarial systems erode and repress the local justice systems. The thesis will seek to study the empirical illustrations in a case study of the transitional justice process
Global greenhouse gas emissions from air travel (GHG-A) are on the rise, and projections point towards a rapid growth in the coming decades. This study aims to examine how local government (cities), addresses GHG-A in their Sustainable Energy Action Plans (SEAP). To fulfil this aim, over 200 SEAPs were analysed focusing on three issues: (1) Treatment of GHG-A in local emissions inventories; (2) PoGlobal greenhouse gas emissions from air travel (GHG-A) are on the rise, and projections point towards a rapid growth in the coming decades. This study aims to examine how local government (cities), addresses GHG-A in their Sustainable Energy Action Plans (SEAP). To fulfil this aim, over 200 SEAPs were analysed focusing on three issues: (1) Treatment of GHG-A in local emissions inventories; (2) Po
This study utilises Correspondence Analysis to investigate the subsistence strategies of Scandinavia's Middle Neolithic Culture of the Pitted Ware Culture (PWC). The aim is to understand subsistence strategies' regional and local expressions across larger geographic areas. The studied material is derived from PWC settlements in Gotland, Åland, Central-Eastern Sweden, and South Scandinavia.
