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Evidence of value creation for acquiring companies is revealed by a Nordic sample of acquisitions. The sample of 171 acquisitions, involving 130 acquirers, allows for investigating the performance of companies making several acquisitions. Such serial acquirers also generally create value, but to a lower extent and with a negative trend for each additional acquisition. It is found acquirers gain an
Diabetes if not managed properly may have severe health implications. Mobile applications that support its management have been developed, however, little research has examined their success. The aim of this mixed-methods study is to identify success factors of such applications from the users` perspective. The research process was guided by a conceptual frame- work based on the updated DeLone and
Due to the increasingly concerning threat of climate change, organizations, including industrial companies, are pressured by various stakeholders to consider their impact on the environment, economy and society. The Industry 4.0 (I4.0) revolution enables companies to use new technologies such as Artificial Intelligence (AI) to address the challenge of making a positive impact on sustainability. Ho
The detailed use of Building Performance Simulation (BPS) tools to estimate the energy use and encourage energy savings solutions is vital in mitigating the energy use for buildings and the production of this energy. Furthermore, the design of energy-efficient and environmentally friendly buildings involves a collaborative effort among professionals in the Architecture, Engineering, and Constructi
The fastest rising group of entrepreneurs is represented by females, yet entrepreneurship is still considered a male-dominated industry. Female entrepreneurs have to deal with gender-stereotypical challenges, due to the overrepresentation of men in entrepreneurship. Contemporarily, the concept of female entrepreneurship is understudied and scarce, specifically the entrepreneurial identity. This t
Bakgrund: Patienter inom intensivvård upplever många svårigheter och utmaningar under sin vårdtid. Törst, smärta, mardrömmar och hallucinationer liksom förlust av autonomi och ångest är tidigare beskrivet. Vidare har det framkommit att stressfulla minnen från intensivvård ökar risken för att patienter skall utveckla posttraumatiskt stressyndrom efter utskrivning från intensivvårdsavdelning. S
The development of image-based machine learning technology brings new ways of how we use and produce images. Due to the significant reliance on images and drawings, machine learning technology might achieve new potentials for the architecture discipline. My thesis explored these potentials through conducting experiments. In the first part of my thesis, I used the image-based machine learning algor
Dysexecutive Questionniare (DEX) är ett av de mest vanligt förekommande skattningsformulären som mäter exekutivt fungerande i vardagen, och administreras oftast till patienter med förvärvad hjärnskada. Eftersom individer med förvärvad hjärnskada riskerar att lida av nedsatt självmedvetenhet av brister i exekutiva funktioner, är skalan tillgänglig både som självskattning och informantskattning. DenThe Dysexecutive Questionnaire (DEX) is one of the most commonly used rating scales of executive functioning in daily life and is most frequently administered to patients with acquired brain injury (ABI). Because individuals with ABI are at risk of suffering from impaired self-awareness of executive function deficits, the scale is available both as a self-assessment and in an independent-rating ve
This paper investigates the performance of benchmark indices and according ETFs against the synthetic portfolios that were built using the five major holdings of the selected benchmark index and its ETF. Not only do we test the synthetic portfolios, but from them, we make optimal (re-balanced) portfolios using mean-variance optimization (with short-selling constraints). We test and examine the ret
Under de senaste decennierna har samhället genomgått en snabb teknologisk utveckling som resulterat i nya arbetssätt. Det är nu lättare än någonsin att arbeta var, när och hur man vill. Att världen drabbades av en pandemi under inledningen av 2020 accelererade den teknologiska utvecklingen. Digitala arbetssätt blev därmed vardag för majoriteten av den kontorsarbetande befolkningen. När det bevisliIn recent decades, society has undergone rapid technological development, resulting in new ways of working. It is now easier than ever to work where, when and how you want. A global pandemic at the start of 2020 accelerated technological progress. Digital ways of working thus became commonplace for the majority of the office-working population. With the evidence that remote working is productive,
Responding to the pressure of economies of scale, port cities like Hamburg “hold course” towards a development strategy, meeting demands of upscaling navigational infrastructure through dredging. Research focusing beyond distributional injustices is scarce and remains technocratically driven. To further our understanding of these processes, I conducted semi-structured interviews and thematic conte
Denna studie analyserar skateboardåkares förhållande till platser och stadsmiljön i Malmö stad. Hur använder skateboardåkarna sig utav platsen och hur påverkar det i sin tur deras identitetsskapande process inom kulturen. De personer som intervjuats och aktivt följts under ett fältarbete några vårmånader i Malmö stad. Alla som deltagit i studien har en stark relation med skateboardkulturen på olik
In response to complex societal and environmental issues, a growing number of entrepreneurs decide to use the means of markets for transformative change, balancing characteristics of business with a social mission at their core and are therefore commonly termed hybrid organisations. The potential tensions arising from this balancing act can result in the organisation prioritising the market logic
Strategic decisions on how a company should invest resources is naturally a crucial decision, but for startups this decision is even more important as each small decision will have major repercussions on the longevity of a startup. This study seeks to deepen the understanding of the perceived sustainability of a startup by a customer - since this is a growing customer decision criteria - and h
This thesis is a research regarding if Sweden should be classified as a tax haven. To be able to classfie Sweden, four organisations have been researched, this is because there is no clear definition of the term tax haven. This research has gone through four organisations' views on tax havens and what they see as indicators in a country that could be classified as a tax haven. Have the four or
Professional counselors are often seen as responsible for highlighting the need of, and to operate the social work in healthcare. To have that expertise in an otherwise medical context can lead to it being a difficult task. It is also suggested that the social worker’s role and professional identity is vague, which also influences social worker’s jurisdictional work. The aim of this study was to i
In the last years, several states in the United States have enacted medical and recre- ational marijuana legalization laws (MMLs and RMLs). These policies aim to regulate the handling of marijuana consumption at the state level. This led to an ongoing debate on the effects of such laws on public health. However, the literature on this topic is very limited regarding the effects of recreational mar
This study focuses on empirical estimation of the relationship between corporate board tenure and firm performance. Firm performance is measured by return on assets (ROA) and Tobin’s Q. The sample consists of 177 non-financial UK firms observed over 9 years (unbalanced panel). The relevant literature implies agency costs inherent in the modern corporation’s organisational structure as well as the
I dagsläget är det svenska dagvattensystemet dimensionerat för att hantera ett 10-års regn men enligt klimatmodeller utvecklade av SMHI kan nederbörden i Sverige öka med 25 % till år 2100. Blå-gröna lösningar är ett sätt att möta dagens och framtidens nederbörd och skyfalls händelser, vilket skapar en mer hållbardagvattenhantering. Syftet med detta arbete är att utveckla en metod för att bedöma va
