AbstractThis essay discusses the negotiation of the Comprehensive Test Ban Treaty (CTBT) and the process that led up to a signed agreement. The CTBT forbids all nuclear weapon test explosions and all other types of nuclear explosions. The purpose of the study was to distinguish the critical steps of the negotiations that resulted in the success of the CTBT. Based on these insights, my intention was to identify relevant events and actors in the process around the Fissile Material Cut-off Treaty (FMCT), which has been on the nuclear disarmament agenda for over a decade. Furthermore, my ambition was that the examination of the CTBT negotiation would give me some clarity in what the next step would be to get the FMCT back on track.

The task was to deliver a solution that could be implemented in today?s production of the FH truck. To make the project successful it was most important that the end result had a high maturity level. For that reason an analysis of ergonomic, laws and regulations, and possible materials where conducted. To show that this project is profitable and can be realized a ruff cost estimated of material and tools is added to the research.

This paper aims to derive the Black-Scholes equation for readers without advanced knowledge in finance and mathematics. To succeed, this paper contains a theoretical chapter in which concepts such as options, interest rate, differential equations and stochastic variable are explained. This paper also presents the theory of stochastic processes such as the Wiener process and Ito process. In the chapter on the Black-Scholes model the Ito process is used to describe price of shares and with the help of Ito's lemma Black-Scholes equation can be derived. In the paper, assumptions are listed that apply to the Black-Scholes model and then uses the Black-Scholes equation to calculate the price of a European call option.

The purpose of this essay is to illustrate immigrants? and refugees? thoughts and experiences of the process of integrating into Swedish society and to examine which social networks foster the process. The main questions in the study are: * What experiences enable refugees and immigrants to become integrated and fully participating members of the Swedish society?* What is the importance of the social networks with regards to integration into Swedish society? A qualitative method was used and five interviews were completed with SFI (Swedish for immigrants) students. The study shows that knowledge of Swedish language promotes an initiative in contacting native Swedes, and it also determines the success of integration.

This study is an initial attempt to investigate the relationship between banks and developers in Stockholm and its regions. It gives a good impression about the field of construction and project developments in terms of the finance and the negotiations associated with these types of projects. Main actors of the Stockholm?s construction financing market were of major interest for this study. On this regard, the relationships and ramifications of this group were investigated by using a qualitative and quantitative research method.

A clean and affordable energy source for cooking is deficient in developing countries. People rely on fuels that contribute to environmental, social and health problems.Biogas is an alternative energy source and an increased investment in small-scale biogas production can in several developing countries be found. Several projects have started to use the technology in developing countries because of the benefits with biogas. Some cases in the establishment of biogas plants have succeeded and some have not. The study is a literature review supplemented by two field studies.

Landfill leachate contains a variety of contaminants and is created when rainwater percolates the landfill. For landfill management the leachate is the main issue that can cause problems to the environment. At the landfill of Fläskebo, Renova AB treats the leachate in a local treatment plant. The treatment consists of a chemical treatment step with chemical precipitation, flocculation, sedimentation and filtration, and a final step with a carbon and peat filter. Renova has to ensure that the condition of the leachate reaches the regulation set for the landfill before it is released to the recipient.

The payment for produced grain is constantly going down in price. It is important for farmers to become more effective in cultivating more land in a shorter time perspective. At the same time we have to calculate with the risk of getting lowered subsidies from the EU. This is why I would like to find out the possibilities for establishing winter wheat without ploughing. I hope to find a difference in the number of plants due to different soil preparations. With this experiment I expect to find out whether I can establish winter wheat at a lower cost, with the same numbers of plants per square meter.

Due to increasing international competition and new technology IT-consultants has been forced to oversee their business models lately. The main purpose of this study is to investigate the process and consequences of a shift in business model for a consultant by using a methodology based on action research. The empirical foundation consists of a field study with observations, notes, interviews and business related documents. The case describes a consultant?s process of shifting business model from profits based on man-hours to selling a standardized system.

Under senare tid har det på den svenska livsmedelsmarknaden växt olika miljö- och kvalitetsmärkningar som grundar sig på olika kriterier. Vi har i denna uppsats valt att studera två av dessa: Svenskt Sigill coh SVENSKODLAT. Syftet med denna uppsats är därför att ur ett producentperspektiv, undersöka huruvida Svenskt Sigill och SVENSKODLAT certifieringarna kan utgöra en strategisk konkurrensfördel. Vi har identifierat tre aspekter som var och en i varierande grad kan sägas bidra till att de båda certifieringar vi studerat skapar konkurrensfördelar. Dessa tre aspekter vilka vi sammanfattat i en ABC-modell är: adding value, barrier to entry och cost saving.

The importance of good information security and safety grows larger and larger for each day in the information society of today. This concerns citizens, companies and public authorities. At the Swedish Transport Administration, the operation of an information security and safety process has evolved over the years to guarantee that the public authority can be trusted by its citizens, cooperating companies and other public authorities. This responsibility has been assigned to the Information Security and Safety Department (Informationssa?kerhetsavdelningen, ITsa?).In this thesis the aim is to review to what extent ITsa? achieves any business benefits for the Swedish Transport Administration, and to analyze, streamline and come up with solutions to improve their workflow.

The purpose of this essay is to examine how same-sex couples experience the second-parent adoption process. To assist us, we have used our questions: how do the couples describe their experiences of the adoption process? Which are the couples? stories about the experience of contact with the involved professionals? What are the opportunities and barriers for same-sex couples to start a family? How do the couples describe their experience of reactions from the community and society, and how do they think the future will look like for same-sex couples? This study has been achieved through a qualitative approach. The empirical data is based on seven semi-structured interviews with same-sex couples or pair members that want to or have had a second-parent adoption. The theory we have used for analyzing the results is phenomenology with focus on queer theory, heteronormativity, and power.

Emhart Glass is the world?s leading manufacturer of equipment, controls and components to the glass container industry. The goal of this project has been to identify improvements and propose cost saving solutions when moving one of Emhart Glass work cells in Sundsvall. The changes shall result in improved work environment and increased product quality. The method contains value stream mapping, concept selection and P-FMEA and complies with Emhart Glass goal to become a more Lean focused business.

Andelen flerspråkiga barn i Sverige ökar och följdaktligen så även behovet av kunskap om deras språkutveckling. Flerspråkiga barns språkutveckling har visat sig skilja sig i viss mån från den hos enspråkiga barn och då normer för flerspråkiga barns språkutveckling saknas i logopedisk verksamhet idag finns en osäkerhet kring hur deras språkutveckling bör bedömas. Föreliggande studie ingår i det internationella forskningsnätverket COST Action IS0804 och ämnar utgöra ett litet bidrag till en växande databank om flerspråkiga barns språkutveckling, i detta fall i jämförelse med enspråkiga barns språkutveckling. Studien utgår från 100 narrativer berättade av sex- och sjuåriga enspråkiga svensktalande och flerspråkiga engelsk-svensktalande barn. Narrativerna eliciterades med hjälp av två bildsekvenser från bedömningsmaterialet MAIN och samlades in inom ramen för tre tidigare magisteruppsatser i logopedi från Uppsala universitet.

In Sweden, harvesting pre-commercial thinning (PCT) stems for energy purposes is a interesting way of financing the high cost of preparing dense stands for a profitable first conventional thinning. This concept can be labelled bioenergy thinning. The aim of this study was to quantify the productivity of a Vimek 404R light harvester with an accumulating Naarva-Grip cutting head during the bioenergy thinning of a self-regenerated stand west of Sunnansjö in Dalarna. The stand was birch-dominated, contained 15 371 stems/ha, and measured on average 4,6 cm Dbh and 7 m tall. Even though the driver was well experienced with the machine, the stand in question was the first one that he ever thinned in this manner. Nevertheless, the driver strived to accumulate as many stems as possible during each crane cycle and chose to cut taller stems in half so as to make the handling and forwarding of the harvested stems easier.