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The primary objective of this study was to measure the effect of CEO ownership on firm value in the presence of strong external governance. We hypothesized that the concentrated ownership structure in Sweden could make equity incentive programs less relevant. The same hypothesis is tested on a subsample of risky firms as well, categorized as firms that conduct R&D. Using panel data methods and
This thesis examines how the European Commission depoliticises TTIP, the free trade agreement currently negotiated by EU and the US government and what the consequences are. Taking on a discourse theoretical perspective on power, inspired by Chantal Mouffe and Ernesto Laclau, where language plays a central part, this thesis regards depoliticisation as a discursive phenomenon. As language according
Denna studie undersöker tillståndsprocessen för stora landbaserade vindkraftverk i Sverige. För att bygga en gruppstation med fler än sju vindkraftverk som är högre än 120 meter eller enstaka verk högre än 150 meter krävs tillstånd från Länsstyrelsen. Tillståndsansökningar till Länsstyrelsen kräver att den kommun där vindkraftverken ska placeras ger sin tillstyrkan enligt 16 kap. 4 § i Miljöbalken
Fermentation of Ulva spp., a protein-rich green macroalga, offers a sustainable approach for utilising an available resource and developing functional food ingredients. However, its high levels of inorganic matter, polyphenols, and complex polysaccharides such as ulvan pose challenges to microbial metabolism. This study investigated the effects of various pretreatment strategies, including hot wat
Syftet med denna studie var att kvalitativt utforska lärares syn på kunskapsbildning och kommunikation om klimatförändringar med elever i Vietnam, ett land med förhöjd klimatrisk. Med utgångspunkt i Hanoi genomfördes åtta (N = 8) semistrukturerade intervjuer med lärare på temat klimatundervisning. Materialet bearbetades sedan i en tematisk analys med abduktiv metod: delvis datadriven, delvis genomThis study qualitatively explored a sample of teachers' climate change conceptualizations and communication with school students in Vietnam, a country with high susceptibility to major climate change-related impacts. Fieldwork was conducted in Hanoi, where eight (N = 8) teachers were interviewed in a semi-structured format, focusing on the topic of climate change education. The material was ex
Subungual exostosis is a benign bone- and cartilage-forming tumor known to harbour a pathognomonic t(X;6)(q22;q13-14). Using global gene expression analysis and quantitative real-time PCR we could show that this translocation results in increased expression of the IRS4 gene, presumably due to disruption and/or exchange of regulatory sequences with the translocation partner, the COL12A1 gene. A cor
This book provides a highly accessible and user-friendly overview of the essential concepts and terms related to the current global endeavour to implement the Sustainable Development Goals.With the first decade of the 15-year timespan of the 2030 Agenda now past, the SDGs show limited progress and several goals are even regressing. It is imperative that SDG implementation is accelerated until 2030
Infectious diseases are one of the leading causes of mortality in the world. Severe infections can manifest in many ways, creating a heterogeneous clinical and molecular disease landscape that renders these diseases difficult to research, diagnose, and treat. To investigate the molecular mechanisms of infectious disease, we apply mass spectrometry-based proteomics to analyze blood plasma samples f
The linear inverse problem associated with the standard model for hyperspectral image recovery from CASSI measurements is considered. This is formulated as the minimization of an objective function which is the sum of a total variation regularizer and a least squares loss function. Standard first-order iterative minimization algorithms, such as ISTA, FISTA and TwIST, require as input the value of
This work investigates the design of beampatterns for frequency diverse arrays-multiple-input multiple-output (FDA-MIMO) in the range-angle plane, in order to improve the approximation of a desired beampattern. Recognizing that the energy radiated by the array cannot be locked at a fixed range and angle, the beampattern is designed for the equivalent beampattern at the receiving end, differing fro
Studies of tree species effects on soils have revealed a significant impact on soil organic carbon (SOC) stocks and the carbon (C) distribution between forest floor and mineral soil, but the underlying mechanisms including the roles of litter traits, soil properties, and microbiome remain unclear. To address this challenge, we tested the effect of six common European tree species on the quality an
Background The coronavirus disease 2019 (COVID-19) pandemic has put pressure on healthcare services, forcing the reorganisation of traditional care pathways. We investigated how physicians taking care of severe asthma patients in Europe reorganised care, and how these changes affected patient satisfaction, asthma control and future care. Methods In this European-wide cross-sectional study, patient
The purpose of this work is to establish the critical surface conditions leading to the initiation of stress-corrosion cracks on the assupplied surfaces of three unidirectional E-glass/polymer composites with modified polyester, epoxy and vinyl ester resins subjected to a nitric acid solution without mechanical loads. The composite materials considered in this study are commonly used in composite
In the last 15 years or so, soft selective sweep mechanisms have been catapulted from a curiosity of little evolutionary importance to a ubiquitous mechanism claimed to explain most adaptive evolution and, in some cases, most evolution. This transformation was aided by a series of articles by Daniel Schrider and Andrew Kern. Within this series, a paper entitled “Soft sweeps are the dominant mode o
Petrochemical producers both rely upon and generate some of the most problematic substances in the current age of socioecological crisis: fossil fuels and plastics. With mounting calls to cap fossil fuel extraction as well as plastics production, the industry appears to be caught between a rock and a hard place. Nonetheless, betting on continuously increasing global plastic demand, petrochemical p
A new theory for the dispersibility enhancing effect of excipient fines for adhesive mixtures for inhalation is presented in this paper, while at the same time the shortcomings of current hypotheses are discussed. The proposed mechanism, denoted the ‘viscoelastic damping effect’, states that the presence of fines particles acts to dampen the collisions between carrier particles during mixing. As a
