Intention: The purpose of this thesis is to see if an active investment decision in the Swedish Premium Pension System would result in a higher return than a non-active investment decision. A non-active investment decision is equivalent to leaving the money in AP7 Premium Savings Fund.Method: This thesis is a statistical analysis and has a descriptive character in which the calculations are based on secondary data, thus the thesis has a quantitative character. Furthermore three active portfolios in different risk categories have been chosen. These portfolios are compared with the AP7 Premium Savings Fund?s returns.

Pigs kept for meatproduction are often surgically castrated to prevent aggression and boartainted meat. Castration without analgesia and anesthesia is painful and causes a lot of stress to the pig. There are alternatives such as to surgically castrate the male pigs with analgesia and/or with anesthesia, immunocastrate or keep them as intact males. In Sweden the most common practice is to surgically castrate the pigs before they are seven days old. The impact on the pig is that the incision causes pain and stress, which may lead to changes in behaviour, reduced appetite, reduced growth and a higher risk of infections.

Abstract The extraction and usage of energy give rise to immense environmental problems which helps to accelerate climate change. Energy is an important resource for the community and there are a variety of different types of energy sources available, that are either classified as renewable or non-renewable energy sources. The usage of renewable energy sources cause less environmental impact than the usage of non-renewable energy, which in turn means that the energy?s strain on the environment is strongly affected by the type of energy source used.The aim of the study is to describe to what extent attitudes towards renewable energy are affected by whether the individual is male or female, by examining the hypothesis regarding how women have a closer connection to nature and to a larger extent shows on an pro-environmentally friendly behavior than men, and if it also can be detected on issues related to renewable energy and thus imply that women have a friendlier approach towards renewable energy than men. A number of ecofeminist believe that women have a stronger bond with the nature through her embodiment as a woman and by her maternal role, which according to previous research also leads to the fact that women shows on a more extensive environmental behavior.Through a qualitative research method in the form of semi-structured interviews has three female and three male respondents been asked questions with regards to the environment, individual responsibility and energy.

The aim of this study is to describe and analyze how Bolaget, a paper published by the Swedish alcohol monopoly retailer Systembolaget, constructs issues of alcohol in 18 preventive articles published between 2009 and 2012. More specifically the essay focuses on the consequences of alcohol, as well as its consumers and functions. Systembolaget is a distributor of alcohol and at the same time has an assignment by the state to reduce alcohol-related harm. This double role makes the alcohol prevention of Systembolaget, and their perspective on consequences, consumers and functions of alcohol, an interesting object of study. The theoretical and methodological basis is Fairclough?s critical discourse analysis.

This paper describes a study examining four different GARCH models AR(1)-GARCH(1,1), AR(1)-EGARCH(1,1), AR(1)-APGARCH(1,1) and AR(1)-GJR-GARCH(1,1), and their ability to predict future volatility and thereby providing more reliable estimates for Value-at-Risk. The study is based on daily observations for the return of the OMX Stockholm 30 Index, during the time period 31st December 1996 to 29th December 2006. The coefficients for these GARCH models have been estimated using a five-year rolling estimation window, with one-year lags, for five different in-sample-periods. These five in-sample-periods, and the coefficients given by them, have been used to generate five out-of-sample predictions for the volatility in each year. Using these volatility predictions, the daily Value-at-Risk has been calculated for confidence intervals of 90 percent, 95 percent, and 99 percent, respectively, during the time period between 1st January 2001 and 29th December 2006.

The buying decision process describes how the consumer makes a purchase decision through a rational process (Markin, 1979) and an understanding for how consumers make a purchase decision can according to Sands et al. (2010) be obtained by increased knowledge for the information search process (the second part of the buying decision process) before a purchase. Today?s society offers great opportunity to obtain information (Rahim & Clemens, 2012; Bawden & Robinson, 2009) and by that there are in other words good opportunities for a rational acting by the consumers. However, there are factors working against that consumers act rationally and seek information prior to their purchases primarily in the form of the concept of information overload (Bawden & Robinson, 2009) which claims that consumers are limited in their information search because there is too much information but also other factors such as lack of time (Wood & Neal, 2009) and ability to find information (Slegers et al.

Vårt syfte är att ta reda på mer om vad som påverkar fonders avkastning och om detta skiljer sig åt i ekonomisk uppgångs- respektive nedgångsperiod. För att uppfylla vårt syfte har vi använt oss av regressionsanalyser med avkastning som beroendevariabel och variablerna: standardavvikelse, beta, storlek, TKA och omsättningshastighet som förklarande variabler. Vi har använt portföljvalsteori med dess ingående variabler avkastning och risk. Även begrepp som CAPM och beta gås igenom. Detta följs av det aktuella forskningsläget inom ämnet.

A Queer Reading of Charles Bukowski?s Women and Love is a dog from hellThis thesis aims to examine how the representation of gender is portrayed in relation to sex and power in Charles Bukowski?s novel Women and poetry collection Love is a dog from hell.The theoretical frame of the analysis is based on Judith Butler?s queer theory regarding the heterosexual matrix and gender performativity. The analysis consists of a textual comparison where a specific selection of poems is analysed parallel to the novel to see how they interact and how they oppose each other, through a queer reading.The analysis is divided in three parts where the first one discusses the construction of masculinity in Charles Bukowski?s protagonist Henry Chinaski and how this is presented differently in the two literary genres. The second part reveals how sex is presented in relation to power and how active and passive women are considered as sexually acceptable.

Stigenhag, Eva. Strandberg, Pia. & Svensson, Ewa. (2005). Aggressivt beteende.

Bakgrund: Självskadebeteende startar ofta i tidiga tonåren men orsaken grundar sig i traumatiska upplevelser i barndomen. Beteendet är en medveten handling som utförs för att dämpa den psykiska smärtan och resulterar i en vävnadsskada. Patienterna anser sig ofta bli stigmatiserade och behandlade som objekt när de istället behöver känna stöd och förståelse från personalen i omvårdnaden. Syfte: Att belysa patienter med självskadebeteende, deras upplevelser av sitt beteende och av omvårdnadspersonalens förhållningssätt vid mötet i omvårdnaden. Metod: En litteraturstudie baserad på 11 vetenskapliga artiklar.

The aim of this essay is to try to gain understanding and to get a more profound knowledge of suicide. The questions at issue were 1) What empirical factors are mentioned in the research as possible to explain suicide. 2) Which theoretical perspectives are discussed in research concerning suicide. To answer our questions at issue we carried out a selective research overview with a qualitative perspective. The primary documents that has been the foundation of this essay is constituted by nine of the leading researchers publications in the area of suicidology.

Background: 2009 it has occurred a crisis in some of the member states of the European Union: Spain, Portugal, Italy, Ireland and Greece. Despite, some major banks in the world had begun to recover from the financial crisis that occurred from 2007 until 2009, there were still banks who found it difficult to survive. Greece is one of the countries that suffered from the financial crisis. The high budget deficit and the unsustainable debt are underlying the crisis.Banks as financial intermediaries have important function in a nation?s economy.

Purpose: The purpose of this study is to examine whether hedge funds generate higher risk-adjusted returns than traditional managed funds in Sweden.Methodology: This study was based on quantitative data about the funds historical returns. The funds historical returns were taken from the database Morningstar and the risk-free rate from the Swedish central bank. Random samples of 36 funds have been divided into three portfolios in the form of a hedge fund portfolio, stock portfolio and mix fund portfolio.Result & Conclusion: The study concluded that the stock portfolio has shown the highest average yield for the study period where all portfolios below market index. Hedge fund portfolio has achieved the highest risk-adjusted return calculated by the portfolios Sharpe Ratio. Of all hedge strategies, arbitrage had the highest average return and risk-adjusted returns..

This essay is about how basic democratic values are formed in preschool. I have focused on children´s abilities to take on responsibility and also, on the importance of relationships in the development of democratic values in preschool.This essay starts in self-perceived dilemmas, based on my own feeling that the children should have more rights and that the preschool often has too many unreflected rules and routines. The dilemma has been reflected on and has been discussed in relation to other theories. I have also reflected on my own behavior as a teacher and to what extent this behavior has influence on the outcome.The relationship between the governing documents and the work in preschool has been reviewed with the conclusion that they are not synchronized with each other.The investigation shows several examples of the meaning of a good working relationship between teacher and child and that children´s own sense of responsibility should be taken seriously and be recognized as a resource.In the discussion with the theories a connection between democracy, relationships and children´s responsibility was detected. The meaning of a good working communication and the teacher?s significance for the development is central and is made visible and problematized.The concluding words show how the approach to democratic and fundamental values must come to a change in preschools, a change that the teacher partly is responsible for.

This essay focuses on the pictures in mathematics books for elementary school. The purpose was to see if images in mathematics books for elementary school show traditional gender roles.The aim of the essay has been broken down into following research questions:Vilka färger förknippar de olika matematikböckerna till pojkar/män respektive flickor/kvinnor?How many times were girls/women and boys/men illustrated in the mathematics books?What behavior is associated with masculinity and femininity?Which colours are associated with boys/men and girls/women in the mathematics books?I used a semiotic image analysis method to study the pictures presented in the mathematics books. The theories in this essay were used to see how society makes girls become girls and boys become boys and in what ways the genders are portrayed in relation to each other. In addition, the theories include the question of whether a specific colour is given to a specific gender? The analysis evidently confirmed that the images in the mathematics books demonstrated traditional gender roles.