In Kenya, many families subsist on agriculture and of the country's around 40 million residents 70% work in the agricultural sector. 50 % of the country's gross domestic production (GDP) comes from farming, and thus the country is largely dependent on income from this sector. Kenya's population has tripled in recent decades, which have led to that food availability is a growing problem. To ensure food security, it is important that the return from crops increases. The aim of this study is to evaluate what impact the use of fertilizers and improved seeds has for farmer?s economic situation and income generation.

The purpose of this study was to examine what previous research says about children?s experiences living in a low-income family. Its aim was to found out what children themselves say about their life living in a low-income family and what consequences, practical and emotional, low-income environment has on children. More specifically our aim was to find out how children themselves experienced their situation compared with their peer?s economical situation.

The 3:12-provisions are part of a legal system specified for owners of close corporations (companies owned and managed by a small group of businesspeople), for taxation of capi-tal gains and dividend. The reason for special rules for the taxation of these owners is to prevent them from transforming their income, to only be subject of the lower taxation of capital gains, instead of income of service. Since the rules were put in force, they have been subject to several changes. The most recent changes took effect on the 1 January 2006. They involve a higher importance for the rule of salary-based taxation.

The aim of this essay is to analyse certain succinct statements of Russian leader Vladimir Putin. His rhetorical style in general, and these statements in particular, are distinguishing Putin from other Russian political figures. The statements have survived the test of time and lived on in the media, on the internet and in the vernacular. They have come to be called Putinisms.The essay is descriptive and treats these special statements, describes where and how they came into being and analyses them on a micro level, word by word. The analysis is also qualitative as it covers selected statements, which represent only a small portion of all the statements made by Putin within the time frame chosen for this study.

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.

This essay describes and compares the extensive reindeer management to the more intensive, but grazing based, sheep management system in Sweden. Differences and similarities between the two production systems will be investigated by elucidating the economy, land use and possibilities to influence production and economy through breeding, feeding and product development. The reindeer management area covers the northern part of Sweden whilst the sheep management is dispersed over the country. Both reindeer and sheep are ruminants and have relatively high demands on the quality and digestibility of the feed however reindeers graze on mountain-and forest lands whilst sheep often graze inaccessible areas or cultivated grasslands. Selection intensity is generally lower in the reindeer management compared to the intensity in sheep breeding.

The purpose of my essay is to analyse the antiziganism imparted by the Swedish Governement during the 1930´s and 1940´s. The starting points are the text in the first published chapter of the Governement´s White Paper and other political texts refered to concerning surveys of the gypsies. My sources will be these texts important for the time period of my essay. The White Paper recites in chronological order for the repeatedly made surveys and registrations of the gypsies made by the authorities during the 1900´s. My analysis will apply the theories of Michel Foucault being about biopower/biopolitics and the method for ideological analysis by Sven-Eric Liedman.

The design of buildings is today considered to be crucial for obtaining sustainable development. Research concerning sustainable building is considered to be a Swedish area of strength and development projects as Hammarby Sjöstad and Bo01 are often pointed out as Swedish prime examples of sustainable building. Some still argue though, that that these projects should not be presented as sustainable, due to its incompetence to meet their objectives. This contradiction has attracted my curiosity. By doing this study I hope to gain understanding about the difficulties Bo01 and Hammarby Sjöstad are surrounded with and its significance for sustainable development.

The aim of this thesis is to describe and compare the cataloguing rules for sound recordings: the rules used by a specialised archive and common libraries respectively. We will put the rules in relation to purposes (the objectives of a bibliographic system) and principles (directives that guide the construction of a bibliographic language). The first question to be answered is in which way the set of rules used by a specialised archive differ from the one used by common libraries. The second question examines if and how the differences can be derived from purposes and principles. The sets of rules studied are KRS (chapter 6) and the Swedish version of the IASA Cataloguing Rules (1999), worked out by the National Archive of Sound and Moving Images (SLBA).

Background: HIV/AIDS has existed officially for more than 35 years and is now seen as a global epidemic. The disease has claimed many victims and there is no indication showing decrease of the mortality rate. The disease is currently incurable, but antiretroviral drugs have good effect at slowing down the process. The persons who live with the disease are exposed to stigma and, sometimes, negative attitudes. The negative attitudes could affect the person?s willingness carry through the test.

The purpose with this essay is to give the reader an insight into and to describe the Danish Work Environment Act in its current wording and then compare it with the Swedish Work Environment Act. The first part of the essay describes the Work Environment Act and after that I compare with the Swedish Work Environment Act. At the end of the essay I will give my own thoughts of the result of this essay. I have chosen not to describe some of the chapters of the Act, for example the chapter about technical means and materials, because of the less importance for this essay and of my own interest. I have also chosen not to make mention of individual professions.

This thesis investigates the socio- and environmental economic effects of a deep repository for spent nuclear fuel in Forsmark in the municipality of Östhammar. I seek to show the general picture but focus on the effects on employment, environment and income. Cost-benefit analysis is used to investigate the differences in utility between a scenario with and a scenario without a deep repository in Forsmark. Most of the possible effects can not be valued and many can not even be quantified with the data available today. Therefore this thesis has a bit of a ?preliminary study character? and seeks to show what we know today and what needs to be further investigated when available data allow it. The costs that could be valued are noise from the traffic during the period of building and emissions of carbon dioxide and nitrogen oxides from the transportation of rock masses during the building period.

What is a city? What do we mean when we describe something as urban? In what way should we build the city so that we can achieve a good environment for our own generation and for generations to come? These questions are constantly of interest and they are frequently discussed. It is also important to have considered these questions when working with city-planning. This essay contains a description of and reflections about the recurrent questions in today?s debate about the city and city-planning.

To create multifunctional buffer strips along a watercourse in an economically sustainable way requires consideration of many different factors. In this plan we have selected pollutant reduction as the main purpose of the buffer strip. We have also strived to achieve minimal income loss due to reduced production, increased biological diversity, good game preservation that leads to higher income from hunting, aesthetical satisfaction and possibility to profit from available subsidies. This is done mainly to make landowners/farmers more interested in creating buffer strips along water courses.As sand is the dominant type of soil in the area, the water course is less affected by surface runoff compared to if the soil would be clay or some other finer texture. Game preservation and subsidies have therefore been the main factors when establishing the width of the strip, because these require wider buffer strips in some cases.

Variations in fertility have caused a problematic situation in Sweden among other European countries. According to the Council of Europe we are facing an economic and demographic challenge, when the baby boomers of the 1940?s are retiring. Economists have for a long time studied the connection between economic factors and fertility, and several studies have found a correlation between business cycles and birth rates. This connection is again of current interest 2008, when a financial bubble bursts at the same time as a baby boom occurs.