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A small wind power plant connected to the grid has been modeled in Modelica/ Dymola and controlled using external controllers written in C++. The small wind power plant consists of three wind power units with a nominal power of 3kW and one grid connection interconnected with an internal DCgrid. All the controls needed for control and optimization for the operation of the individual parts in the pl
Abstract Plasmodium relictum is a generalist avian malaria parasite found to infect approximately 400 species of bird on every continent except Antarctica. The two P. relictum isolates studied, SGS1 and GRW4, have been found in 55 species of passeriform bird. A parasite with a broad geographic range combined with lack of vector- and host-specificity is likely to contain multiple genetic variants.
Under de senaste åren har EU-kommissionen hindrat koncentrationen i flera högprofilförbud i komplicerade fall som involverade användning av omfattande marknadsundersökningar, kundundersökningar, och i ett fall en omfattande användning av ekonometriska analyser, för att bedöma effekterna av koncentrationen. Denna uppsats undersöker dessa tre beslut samt ett antal beslut, i stora och komplexa ärende
The paper sheds light on financial contagion within the Euro Area and Asia, and contagion from the Euro Area to Asia during two recent crises: the global financial crisis and European sovereign debt crisis. Applying the multinomial logit regression model, the paper investigates how the macro-finance variables affect the coincidence of extreme negative returns (coexceedances). In addition, I apply
Perifert insatt central venkateter, piccline, blir allt vanligare inom svensk sjukvård. Vid Skånes onkologiska klinik i Lund har man sedan 2002 använt piccline och 2008 introducerade kliniken en ny inläggningsteknik. Tidigare hade man lagt in katetern via ett synligt kärl i armvecket. Den nya inläggningstekniken innebär att man lägger in katetern i ett kärl i överarmen med hjälp av ultraljud. På uPeripherally inserted central venous catheter, piccline, is becoming more common in Swedish hospitals. Picclines have been used at Skånes oncological clinic since 2002 and a new insertion technique was introduced in 2008. Previously the catheter was inserted in a visible vein in the arm. With the new insertion technique it can be placed in a vein in the upper arm using ultrasound. On behalf of Skå
Dagens TV-program bygger i de flesta fall på ett bakomliggande TV-format. Formaten har under de senaste åren blivit en allt viktigare del av TV-industrin och idag är de föremål för en handel som årligen omsätter miljardbelopp. I takt med att marknaden för format expanderat har ökande konkurrens inom mediebranschen gjort att striden om TV-tittarna hårdnat. TV-bolagen har tvingats fokusera allt mer The television programs of today are in most cases based on an underlying television format. The use of TV formats has in recent years become an increasingly important part of the television industry and today they are subject of a billion dollar trade. As a result of the format market's expansion and the increased competition within the media industry the battle for viewers has intensified. T
Numerous empirical studies have discovered that parenthood affects women’s earnings negatively, while men face much smaller penalties and even experience both fatherhood and marriage premiums. This paper uses a cross-sectional approach to analyze the earnings penalty of motherhood and fatherhood in Sweden. It also investigates various earnings penalties experienced by parents, such as the effects
This Master Thesis was carried out at Ecolean Development AB, which is a subsidiary to Ecolean AB. Light weighted packages have become an alternative to carton packages which is the most common used around the world. The largest markets are Asia and Eastern Europe. Light weight package has low impact environmentally because of its minimal energy consumption during production. The package is filled
Under 2021 genomfördes ett stort antal M&A-transaktioner på fastighetsmarknaden i Sverige jämfört med tidigare år. Syftet med studien är att studera motiv till M&A-transaktioner på fastighetsmarknaden, hur dessa skapar värde för fastighetsbolagen samt vilka effekter de ger på marknaden. Studien genomfördes genom att läsa litteratur och tidigare forskning på ämnet samt studera M&A-traThis study aims to research the motives for and value creation from M&A transactions in the Swedish Real Estate Market. All transactions in the period 2017-2021 were analyzed in detail. Interviews were conducted with companies that participated in these transactions, the purpose of these interviews were getting official motives and value creating factors from M&A transactions. Finally, 17
Countless studies within M&As have examined factors that can explain bidding firms' abnormal returns, although, behavioral factors have mostly been overlooked. The aim of this study is to investigate the effect of investor sentiment on value creation around M&A deal announcements in the Nordic markets. We examine two, in principle, homogeneous samples of 421 and 359 acquisitions betwee
Trade integration is thought to benefit developing countries, so what is the cost of staying out of trade agreements? This paper studies the case of Nigeria, which, like its neighbours in West Africa and other ACP countries, has the option of entering an Economic Partnership Agreement (EPA) with the European Union (EU), but has chosen not to. Hence, this study investigates the question: Would Nige
Syftet med detta arbete har varit att undersöka faktorer som påverkar kombinationen av fastigheter inom detaljplanerat område som är taxerade för både bostadsändamål och industriändamål. Detta har gjorts genom litteraturstudier av relevanta lagar, och förordningar, en kvantitativ undersökning av fastigheter som är taxerade för ändamålen, en intervju med fastighetsvärderare samt en analys. Under pThe purpose of this work has been to investigate properties in Skåne County, Sweden, with detailed development plans with provision that approve both industrial and residential purposes. The majority of the properties had a detailed plan that gained legal force between 1950 and 1987. During the period, industrial and residential purposes were a recommended use in the planning instructions. With t
The outbreak of COVID-19 plunged the world economy into a pandemic with severe consequences. However, the pandemic may very well have been a blessing in disguise for the mitigation of another killer: ambient air pollution. This study investigates how the COVID-19 lockdown restrictions in India affected the ambient air pollution concentrations in a sample of Indian cities. Based on air pollution da
Loneliness has proven to be a problem for people all over the world, at all ages. Although the focus is often on adolescents and the elderly, studies have shown that young adults experience high levels of loneliness, especially in the last two years with restrictions due to the covid-19 pandemic. To cope with loneliness, people have used different ways, and listening to music is one of them. The p
Klimatfrågan är en av de mest aktuella frågorna i dagens samhälle som upptar stort fokus inom många områden. Ett sätt att minska utsläpp och klimatpåverkan är att reducera samhällets energianvändning. Byggnader står idag för en betydande del av energianvändningen i samhället och är därför ett viktigt område för att nå uppsatta klimatmål. Vid nyproduktion av byggnader läggs stor fokus på att upprätIn 2019 buildings and services stood for 39 % of Sweden's total energy use. In new construction of buildings there is a great focus placed at establishing environmentally friendly buildings with good energy performance. But a large part of Sweden's property portfolio consists of older buildings where energy performance and comfort are low. Many of these older buildings also have a cultural
The Light Dark Matter eXperiment (LDMX) is an upcoming experiment to test the existence of dark matter in the mass range of 1 MeV - 1 GeV. It does so by looking for missing momentum and energy in collisions of an electron beam and a tungsten target, which could potentially indicate the existence of dark matter. One of the main detector components of LDMX is the hadronic calorimeter, which is used
