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In the year 2020 the pandemic COVID-19 caused several disruptions to society where increased border controls were a major one. This paper will examine how the shock from pandemic related border control affected service trade which relied on movement of people. This will be done by studying trade values on Sweden's import of services from Denmark allocated to two modes of supply. To examine the
Organizational change due to digitalization trends puts established organizations under pressure to constantly adapt in order to compete in today’s markets. The disruptive nature of such transformational changes significantly impacts what organizations stand for and, thus, how organizational members relate to their organization. Taking an interpretivist stance, the aim of this study is to understa
The site, Bällsta harbor, is a part of Ulvsunda industrial area, located on the east side of Bromma airport in Stockholm. Today, the housing shortage in Stockholm, the debate over the closure of Bromma Airport, and the plan to extend the tram line bring new opportunities to Bällsta harbor for redevelopment. This proposal aims to bring a diverse mix of uses, pedestrian-oriented and children-friend
An interacting particle system is a stochastic process describing the evolution of finitely or infinitely many particles, each of which, in the absence of any interaction, would evolve like a Markov process. The particle system can be examined in different scales by grouping particles together and considering their average. Their behaviour is described by a Markov process on a microscopic scale, w
Despite a persistent reliance on conventional grey infrastructure solutions, there is increasing recognition of the vital role of nature-inclusive urban planning in managing climate risks such as floods and heatwaves while simultaneously promoting biodiversity, human health, and well-being. This multifunctionality underscores nature's intrinsic importance, reframing it as a fundamental necessi
This paper quantitatively studies how firm inequality (society-wide firm concentration) in Northern Sweden was impacted by a 2002 deduction to the employment tax. The paper constructs Gini and Theil’s T indices as measurements of firm inequality for 29 Swedish municipalities for the years 1998-2007, where the net sales and number of employees are used as two measurements of firm size. This results
We extend the capabilities of a LEED instrument to allow raster scanning across entire samples, giving a map of LEED patterns. The method gives a macroscopic view of the inhomogeneity and quality of samples, and we propose that the usage of LEED scanning as a simple alternative to more complex methods has viable uses during sample preparation, without the need for costly beamtime. Results from inh
This thesis conducts an in-depth investigation of the conformal two Higgs doublet model (C2HDM) in its most general form, integrating complex couplings λ5, λ6, λ7 and a CPviolating phase e−iδ. This setup enables a detailed exploration of $\mathcal{CP}$-violation and its impact on electroweak phase transitions (EWPT) and gravitational wave (GW) signatures. Using the Higgs basis simplifies tree-le
The expected increase in both consumption and production of electricity strains the Swedish electricity grid, necessitating both reinforcement and expansion. Concurrently, the need to decarbonise heavy industry is becoming more urgent to achieve the EU Climate neutrality goal by 2050, with hydrogen anticipated as a key player. Hybrid energy systems that combine the generation of renewable electric
Seminar Date: 2024-05-29 Course: BUSN79 - Degree Project in Accounting and Finance Authors: William Gustafsson and Jacob Linder Examiner: Anna Glenngård Five key words: CEO letters, sentiment analysis, agency theory, firm performance, Tobin's Q. Purpose: Discern with the help of a new machine learning model whether the sentiment expressed in CEO letters can offer meaningful insights into
When starting and running a new business, entrepreneurs often face stressors and sleep turbulence such as insomnia that disrupt their daily activities. These challenges frequently result in increased exhaustion, which negatively affects cognitive functioning and entrepreneurial performance. Drawing on existing research, I introduce a conceptual framework to gain valuable understanding into the int
Considering a panel data of 23 countries from different income levels, this research aims to understand the role of governmental quality in mediating the effects of income inequality on CO2 emissions in the period between 1990 and 2020. Using system-GMM, results indicate that good governance is indeed a crucial factor in establishing the direction of the relationship between income inequality and
The following research paper examines the impact of varying environmental regulation stringency on the landscape of green technological innovation in the maritime industry from 2006-2020. Additionally, the paper explores the potential indirect effect of these innovations, induced by stringency levels, on industry competitiveness. The research is grounded in a theoretical framework primarily drawin
The most prevalent joint disease in adults is osteoarthritis. The knee joint is the joint which is the most affected by osteoarthritis, with mechanical overloading being one of the causes. While no cure exists for osteoarthritis, many different treatment options are available. One alternative is to wear a knee brace on the affected leg. This aims to slow down the progression of osteoarthritis to p
Anthropogenic impact on terrestrial ecosystems continues to grow as we further enhance atmospheric Carbon Dioxide (CO₂) concentrations. The changing climatic conditions and direct influence of CO₂ on vegetation has a big impact on ecosystem functions. Such impacts include CO₂ fertilisation, found to be an important driver of the global greening trend. By increasing leaf photosynthesis and enhan
Intermarriage patterns are often referred to as a step in the social assimilation. However, previous research on is ambiguous in its result concerning differences in intermarriage pattern between genders. According to the theory intermarriage patterns are both influences by preferences and opportunities. This thesis conducts a conditional fixed effects logistic regression to analyses the intermarr
Today, package has more obligations than just protecting the product. Consumers see the product and package as an integrated part and requires luxurious and prestigious package in order to attract them. This has forced companies to improve their package design to be able to sell their products. Both companies and consumers use it for different reasons but the visibility on the shelf remains the sa
Research question: How can business-to-business companies utilize social media in order to manage their established customer relationships? Purpose: The purpose of the thesis is to investigate the theoretical framework and case studies in order to gain an understanding for the advantages and disadvantages of social media in a relationship perspective. To be able to answer how business-to-busine
