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Analogue atomic spectral lines from different isotopes display a small shift in energy, commonly referred as the frequency isotope shift. One of the components of the isotope shift is the field shift, which depends on the extent and the shape of the nuclear charge density distribution. In this work, we investigate how sensitive field shifts are with respect to variations in the nuclear size and sh
The purpose of this paper is to explore how competency is evaluated in the process of recruiting and selecting corporate leaders and managers. Another perspective is to understand the role of diversity in the process and how it affects the outcomes of hiring decisions. Qualitative interviews were analyzed from a single case study of eight leaders from the manufacturing sector. Empirical data regar
The turbulent market environment experienced over the last decades has attracted the broad interest of institutional and retail investors towards non-directional and absolute return investment strategies. The scope of this paper mainly concerns the investigation of whether a pairs trading strategy based on the cointegration approach generates excess returns on the Swedish equity market or fails to
The purpose of this thesis is to estimate the parameters in a stochastic volatility model in order to hedge derivatives based on underlying assets under the real probabilities as opposed to the standard method of esti- mating them under the risk neutral probabilities. We choose a common and reasonable but not to complex model of stock prices and other traded nancial assets, the Heston model, as we
Bakgrund Hållbarhet är ett koncept som har fått uppmärksamhet och som har gått från att vara ett ”modeord” till något som är integrerat i de flesta företags strategi. Författarna är intresserade av hur affärsmöjligheter kan bli utvärderade från ett hållbarhetsperspektiv och hur hållbara produkter kan skapa ett marknadsvärde. Företaget, som är verksamma inom kemi industrin, är intresserade av att k
Why has FRONTEX evolved without introducing a mechanism for accountability? This case study answers this question by examining relevant treaties and regulations concerning FRONTEX's mandate, as well as previous scholarship in the area – and applying a top down approach to explain the evolution of FRONTEX's development. The study goes beyond focusing on FRONTEX's role as an intelligence
We become more and more connected to the Internet and companies need to use new channels to reach customers. Online shopping has become an important activity in customers’ shopping behaviour and there is a need for fashion retailers to examine their logistics process. Depending on which return policies a company have returns can generate a significant cost. It is therfore interesting for companies
Syfte: Uppsatsens syfte är att kvalitativt tydliggöra och förstå skillnader i konsumenters lojalitetsgrad och köpbeteende, kopplat till service, mellan Generation Y och Baby Boomers och på så sätt bidra till service- och generationsforskningen. Metod: En kvalitativ studie med ett hermeneutiskt fenomenologisk förhållningssätt har genomförts. Forskningsansatsen är deduktiv med induktiva inslag. PrPurpose: The aim is to qualitatively distinguish and understand differences in purchase behavior and loyalty, related to service, between Generation Y and Baby Boomers and thus contribute to the service and generational research. Methodology: A qualitative study has been executed with a hermeneutic phenomenological approach. The research approach is deductive while also containing inductive eleme
The objective for this master thesis has been to develop a mathematical model of the actuator parts of the fifth generation Haldex AWD system. The parts to be modeled are the DC-Machine and the pump. Also a model of the elasticity of the clutch has to be derived as well as a model for the hydraulic fluid. These models were then to be implemented in Matlab Simulink. The model was derived by means o
The purpose of this study is to investigate the influencing factors on underpricing in the UK and Germany. The focus hereby lies on the different institutional framework (common and civil law) and implied ownership structure of both countries. A quantitative analysis is conducted using multiple linear regression model and descriptive statistics. The dependent variable underpricing is regressed on
For Chinese economy, the relationship between ownership and company performance is an important theoretical and practical topic. My research question is how ownership affect company performance and what is the basis determinant. In the view of macro, it relates to whether the economy system need further reform or not and if the economy could remain a sustainable growth. In the view of micro, it re
The aim of this thesis is to analyze what effect different aspects of globalization have had on gender equality in welfare and work life during the period 1970-2012 using data for up to 171 countries. The KOF index of globalization is used as a proxy to include social, political and economic globalization. Furthermore, gender equality is measured by relative changes in health, education and workfo
Avhandlingen ser till hur medvetna exklusiva temahotell är om den fysiska miljön, vi tittar på hotellens grundtanke samt vad de teoretiskt kommunicerar ut till gästen. Vi har valt att avgränsa oss till receptionsområdet och lobbyn där vi diskuterar materiella och immateriella delar av miljön som kan påverka gästens intryck av hotellet. Vi har valt att undersöka hotell i en kategori som vi kallar f
This study investigates the impacts of FDI on productivity and economic growth in comparative perspective by using two samples, namely “developing” and “developed” countries. The study employs panel cointegration and panel estimation methods. The panel cointegration test results indicate that there are long-run relations between “FDI and productivity”, and “FDI and economic growth” variables. The
HIV is the world’s leading infectious killer and young people constitute a large part of those who are infected. Preventative interventions directed to young people often fail to provide the comprehensive information about HIV/AIDS that the young people need and the information given is not always accurately understood. The aim of this study was to explore adolescents’ comprehension regarding HIV/
The production of genetically modified organisms (GMOs) has been steadily increasing around the world, and remains an especially controversial subject within the European Union. Romania is one of the few E.U. countries that grows such crops, while also having the largest rural population, proportion of agricultural laborers, and reliance on subsistence agriculture of all member states. By using a
The film medium has a very large potential to convey thoughts about history to the public. Previous studies of historical film have focused on analyzing the films. The purpose of this master’s thesis is instead to find patterns in the effect the historical elements have on the films' narrative, as well as how they value history. To achieve this, two sub-questions have been formulated. • Do th
Abstract Author: Dana Štěpánková Title: Breaking the Stereotypes: Exploring Control and Self-Expression of ModernDay Freak Show Performers Supervisor: Sébastien Tutenges Master’s Thesis SOCM04, Cultural Criminology, 30 credits Department of Sociology, Spring 2023 Freak shows have been historically depicted as dehumanizing spectacles exhibiting individuals with physical anomalies. Over time, these
The war in Ukraine in 2022 has caused environmental damages on different scales which come with their own challenges. One of the factors that can cause environmental damage is vegetation fire. As earlier studies have concluded, in conflict regions the amount of vegetation fires can increase due to (forced) migration, change in agriculture and warfare tactics. Not only conflict can change fire occu
