This paper is about basic set theory and cardinalities for infinite sets. One of the results are that the line R and the plane R2 contains exactly the same number of points. Because of that the set theory is described with a formal language this the paper has an appendix about formal languages..

AbstractThe OMX Nordic Exchange Stockholm requires all large companies to apply the Swedish Code ofCorporate Governance. A revised code will be applied from July 2008. The purpose of this paper is toidentify the accessibility of information on corporate governance and in particular how the compliance,concerning the Swedish Code of Corporate Governance in the perspective of an internet active generalpublic.This paper is a complete census of the companies at the OMX Nordic Exchange Stockholm whocomplies with the code. Each company website has been visited and a comparison between the sectorsat the OMX Exchange Stockholm has been performed.Results: 96% of the companies present the members of the nomination committee. 94% presents thenomination committees proposal of the company board members, though only 33% of the companies inthe Energy sector.

The purpose of this paper is to study how people without home experience social services and how they experience their space of action when they meet social services. In order to answer these questions, a qualitative approach has been used. The empirical material consists of five interviews with people who have contact with social services because they are homeless. To support my analysis of the space of action for the persons being interviewed, I?ve used two theoretical perspectives, power analysis by Michel Foucault and Rational Choice.

In this essay I want to investigate how the poodle strategy affects a person?s credibility when he or she uses it. The poodle strategy is a strategy, which someone uses when he or she is scrutinized by the media. It?s primary purpose is to suppress further media coverage but it is also a strategy for defending oneself and hence rescuing one?s reputation either as a private person or as an official.The essay?s research questions are:How has the strategy been applied for defensive purposes and what are the results?To which extent can the Stasis theory and Benoit?s theory on Apologia be connected to the strategy?Does the strategy affect the user?s credibility?To answer these questions four cases from the political sphere in Sweden where persons have been said to have ?done a poodle? have been analyzed.

The purpose of this paper is to explore how masculinity and femininity are constructed in the magazine Veckorevyn, through a critical discourse analysis of 18 articles from six issues in 2011. This is done by using a variety of theories and previous research results, which is gender theory, the theory of late-modern society and media theory. The analysis shows that Veckorevyn depicts virility and feminine differently. Furthermore, pointing the results from the analysis that a change of manhood and womanhood takes place in the social practice. The selection of articles from the magazine also shows that Veckorevyn seems to promote gender equality. .

Influences from military theory are a part of the development of military doctrines. This thesis has, by using a method with three different dichotomies, traced and classified influences from William S Lind?s theories regarding manoeuvre warfare in the Swedish military doctrine, for land operations. The purpose has been to discuss the connection between military theory and how the Swedish doctrine for land operations (DMarkO) has been formulated. It has also been to show what this influence depends on and what consequences it will present.The examination has shown that William S.

 Problem   Are there any abnormal changes in the parent company's share price at the news of a spin?off.ObjectiveThe main purpose of the study is to investigate how the news of a spin-off affects the parent company's share price. In other words if the news of the Spin-off gives an abnormal return on the Stockholm Stock Exchange during the specific period of 1998?2008. In addressing this, the paper will also investigate the following sub sections: are there any differences in the abnormal returns in various sectors and what the reasons to perform a spin?off in the Swedish market are.MethodAn event study in which market data is used to measure specific events? impact on the value of the company and on the effects on the stock market.

Background: The increasing competition on the market demand both companies and supply chains to find optimal solutions. The edeavour to reduce inventory levels is a part of this. Earlier, inventory was seen upon as valuable assets, but today they tend to be more and more negative in the eyes of the companies. Inventory demands capital, handling, and space. Therefore inventory creates unnecessary costs.

The aim of this Master?s thesis is to study the information needs of the homeless. The main focus is to investigate what kind of information needs that are to be found among the homeless and also how information is exchanged and shared by the group. Another aspect of our study includes the sources that are used to fulfil these information needs. The homeless use of the library, as one of these sources, is also examined.

 Problem   Are there any abnormal changes in the parent company's share price at the news of a spin?off.ObjectiveThe main purpose of the study is to investigate how the news of a spin-off affects the parent company's share price. In other words if the news of the Spin-off gives an abnormal return on the Stockholm Stock Exchange during the specific period of 1998?2008. In addressing this, the paper will also investigate the following sub sections: are there any differences in the abnormal returns in various sectors and what the reasons to perform a spin?off in the Swedish market are.MethodAn event study in which market data is used to measure specific events? impact on the value of the company and on the effects on the stock market.

One could argue that the most discussed topic in finance is whether or not it is possible to ?beat the market?. Even though many people claim to do this, there is little evidence to support the idea that one can consistently beat the market over a long period of time. There are indeed several examples of investors who have managed to outperform the market consistently for a long time, but the efforts of these individuals or institutions could by many be considered to be pure luck.One of the many strategies that have been evaluated by several researchers and is said to generate a risk adjusted return greater than that of the market, is one based on the P/E-effect. This strategy is based on the financial ratio P/E ? price divided by earnings ? and used by constructing portfolios consisting of stocks with low P/E ratios.

Event marketing's ability to create strong communication effects is a well-known fact and a contributing factor to its popularity in the world of marketing today. But while we know that it is the interaction between consumers and the brand within the scope of live marketing that gives rise to loyalty and purchase intention, we have no knowledge in how the company's efforts affect the outcome. As the investments in event marketing are growing at a comparatively high pace, it is urgent to obtain a deeper understanding and a sense of direction of the elements infuencing its success.In this study we investigate in what way and to what extent the amount of effort that a company puts into the making of an event is used as a signal of manufactor credibility, ability (i.e., expertise) and consumer care. And in what way and to what extent the perceived effort influence purchase intent, attitude and word-of-mouth. We also analyze marketing events in terms of the theory of equitable exchange and "desperation", a subject matter thus far only touched upon.As we identify two different types of events on the market today, we include both in our study: the in-store promotion related event and the party event, which is held in an external venue.

The purpose of this essay is to investigate and assess, with Clausewitz?s theory as thebackground, how different military theorists interpret and relate to the nature of war.This essay illustrates the state of research into Clausewitz?s philosophical influences.Clausewitz?s theory of the nature of war is subjected to a qualitative text analysis that is followedby a critique of other military theorists interpretations of his theory. Subsequently a descriptive,comparative qualitative text analysis is performed where the factors identified by Clausewitz asbeing part of the nature of war (?rational thought?, ?passion? and ?chance?) are used as a meansto interpret and assess how other military theorists relate to Clausewitz theory. This essay ismainly founded on analysis of the works of Jomini, Delbrück, Fuller, Liddell Hart, Handel,Roxborough, van Creveld and Keegan.

That many creative workers have uncertain and uneven incomes is well-established, but how or why they make a living is not. This paper examines the elusive value exchanges between creatives, buyers, consumers, and other economic supporters, and offers a model of how creatives make a living. By mapping income statistics of Swedish creatives together with in-depth interviews some patterns emerge. This, combined with Bourdieu's theories of social, cultural and symbolic capital, and Knorr's objects of sociality, forms a basis for a structured model of value exchange. The paper shows how creative workers create economic and non-economic capital (capitalization), how they advertise this capital (signaling), and how they convert between different types of capital (conversion) in order to make a living.

Title: "It is logical, but not logical at all compared to every other logical thing." - A study about how students in upper secondary school reflect about their studies in Pitch and music theory.Pitch and music theory is a compulsory subject for music students in the art programme of upper secondary school of Sweden. The aim of the subject is to develop the students? knowledge about music theory concepts in order to help them play and create music on their own. The aim of this paper is to discuss how students talk about ear training and music theory. Qualitative group interviews were carried out with two student groups from the first and second year of the upper secondary school.