Bakgrund: Om VaR kan estimeras väl med hjälp av ES-metodik, kan man få bukt med VaR-måttets brist på sudadditivitet (vilken innebär dels praktiska problem vid utformning av finansiella organisationers limitstrukturer, dels teoretiska problem i enlighet med Artzner et al (1997, 1999)) samtidigt som man uppfyller det formella kravet på att rapportera sitt VaR på 99 %:snivån. Syfte: Att undersöka hur väl ES ? estimerat på olika konfidensnivåer och med olika metoder ? duger till att skatta en banks 99 %:s-VaR. Metod: Två ES-metoders och sex VaR-metoders förmåga ? både avseende frekvens (Kupiec-test) och oberoende (eget längsta-följd-test) ? att skatta 99 %:s-VaR utvärderas och jämförs.

The Swedish government has made the decision to transform the talking book system from an analogue system to a digital system called DAISY by the end of 2004. The purpose of this Masters thesis is to examine how public libraries are affected by this system change. This is carried out by studying the current situation in public libraries concerning the transition to DAISY. This qualitative oriented study is primarily based on interviews with four librarians and three library managers at six public libraries. Management by objectives is here seen as a suitably theoretical framework since public municipal libraries are partly regulated by the governments goals and laws.

There is a need for correct and adequate pain assessment in horses. Methadone is used in pain management in horses but the full pharmacokinetic picture of methadone is not yet known. The aim of this pilot study was to develop a behaviour protocol and suggest a reliable recording method for use in a larger research project with an aim to potentially correlate behaviours to concentration of methadone in blood. In this study two coldblooded trotters were given methadone intravenously with doses of 0.1 mg/kg for horse 1 and 0.2 mg/kg for horse 2. The horses were videotaped pre and post methadone administration.

The aim of this thesis was to study elderly people?s experiences of and approach to their usage of home care services with tax deduction. The aim was also to describe how elderly people reason about their underlying motives of using home care service with tax deduction. The study is based on six qualitative interviews with people between the ages of 65 and 80, living in Nacka, Sweden. This thesis is a collaboration with Stiftelsen Stockholms la?ns A?ldrecentrum/ Stockholm Gerontology Center and part of their follow up study concerning simplified administration for elderly people applying for home care services in Nacka.

During the last 20 years, the Swedish health care system has faced major changes. One of them is the increasing pressure to generate economic profit due to private businesses entering the market. Health care units are forced to make some structural changes in order to become effective and efficient. As a result merger and acquisitions has become a part of the health care sector, and seems to be an increasing phenomenon. Mergers and acquisitions have mainly been studied in the industry.

Background: An evaluation of analysts´ forecasting ability is interesting since their estimates constitute an important part in stock valuation and investment decisions. The recent years´ development in the stock market has lead to criticism of analysts? deficient forecasts. Purpose: The purpose of this thesis is to evaluate analysts´ forecasting ability concerning companies quoted at Stockholmsbörsen between 1987 and 2002. We also intend to discuss possible explanations for analysts? behavior in case of deficient accuracy.

Prognostisering av makroekonomiska variabler är betydelsefullt för många individer i en ekonomi, inte enbart för politiska beslutsfattare. Samtliga beslut som tas i ekonomiska sammanhang grundar sig på våra framtida förväntningar om variablerna och kommer ständigt att vara förknippade med osäkerhet eftersom framtiden obönhörligen är oviss. För att underlätta beslutsfattande är det därmed nödvändigt att vidareutveckla metoder för att generera prognoser som är så tillförlitliga och rättvisande som möjligt. Bland de viktigare prognoserna är de som visar framtida inflationsförväntningar eftersom dessa tillsammans med den faktiska inflationen påverkar hur Riksbanken sätter styrräntan. Inflationsnivån och förväntningar på denna är något som påverkar såväl relationen arbetsgivare- arbetstagare som relationen långivare- låntagare.Syftet med uppsatsen är att undersöka om prognostisering av den svenska inflationen kan förbättras dels genom att använda ett mått på BNP-gap som förklarande variabel, dels genom att tillämpa en metod för interceptjustering.

During the 90s most companies organized and adopted routines for their environmental work. This work included for example eco-efficiency improvements and the introduction of environmental managing systems. At the UN conference in Rio in 1992 the concept Sustainable development was defined, but it was not until about the year of 2000 that companies in Sweden shifted their work from environmental management to sustainable management. A consequence of this is that they now have to focus on environmental aspect in conjunction with social and economic aspects.The purpose of this study is to gain understanding of what a change of focus to sustainable development means for companies. Has the environmental work suffered in the competition with social/economical aspects under the new sustainable focus? How will the new way of working affect the balance between environmental and social aspects? Changes were studied in five companies by analysing their annual-, environmental- and sustainability reports and through interviews of sustainable managers.

In this thesis an energy analysis of ethanol production at the ethanol plant of Lantmännen Agroetanol in Norrköping has been performed. The ethanol plant has been studied in combination with Händelöverket, the combined heat and power plant which provides the ethanol process with steam. The purpose of this study was to determine the energy consumption for the whole production chain from grain to ethanol. The analysis has included the energy consumption for cultivation of grain, production of chemicals, the production chain for wood chips, the steam production and the ethanol plant. The grain and wood chips are both considered raw materials there for the energy content in these are not included as energy input in the system.

In this thesis an energy analysis of ethanol production at the ethanol plant of Lantmännen Agroetanol in Norrköping has been performed. The ethanol plant has been studied in combination with Händelöverket, the combined heat and power plant which provides the ethanol process with steam. The purpose of this study was to determine the energy consumption for the whole production chain from grain to ethanol. The analysis has included the energy consumption for cultivation of grain, production of chemicals, the production chain for wood chips, the steam production and the ethanol plant. The grain and wood chips are both considered raw materials there for the energy content in these are not included as energy input in the system.

BACKGROUND & During the last century, the Swedish chemical industry has developedPROBLEM: considerably in regard to respecting the environment. Following various discharges and pollutions during the first half of the 20th century, environmental concepts such as CSR, Responsible Care and REACH have developed in order to improve the situation. Today, environmental issues play a central role in the society, but what are the reasons behind this increased environmental commitment? PURPOSE & The purpose of this thesis paper is to study the driving forces behindDELIMITATIONS: the increased environmental awareness in companies. Is this mainly due to stricter legislations, or do factors like pressure from the general public, the industry or customers play a more vital role? Furthermore, do economic incentives exist, that make it interesting for companies to invest in environmental awareness? Since the chemical industry spans over a wide spectrum in regard to environmental issues, this paper will focus on a specific area of the industry.

Our aim with this study is to explore socialworkers perception of what is a good treatment is and how to establish good relationship with their clients. We have decided to limit our study with social workers in Economic assistance and Abuse Units in social servises and explore if we can discern any differences between the units. We have chosen to use qualitative methods to achieve the aim of this study. We interviewed a total of seven social workers, of which three were from Abuse unit and four were from Economic assistance unit. One of the theoretical frame we have used is Goffmans (1970, 1974) theories about social interaction in which he explains the social encounter between social workers and clients.

I Indien är skillnaderna mellan pojkar och flickor påtagliga. Pojkarna ska försörja familjen när de blir vuxna, medan flickor ska giftas bort, ibland långt innan de har blivit vuxna. Detta märks tydligt på skillnaden i kvantitet skolgång som de får. Pojkars skolgång prioriteras framför flickors och för bara några år sedan skilde det över 20 procentenheter mellan läs- och skrivkunniga kvinnor och män. Det har visserligen blivit bättre på senare år, större och större andel flickor får börja skolan, men det är ändå fortfarande betydligt fler pojkar än flickor som skrivs in i skolan varje år.

Energy efficiency has become a very topical issue that has been discussed throughout the European Union for preventing negative environmental impacts that have been associated with the consumption of energy. In the residential sector have mainly municipalities set strict requirements for the reduction of energy consumption while the renewable energy has been asked. Different concepts of low-energy buildings have been developed to reduce the cost of operation and maintenance in existing buildings such as in new ones.This thesis has aimed to minimize the energy cost of a large building which has had low energy consumption features originally. Energy reviews has been initiated in order to be able for showing how the house electricity could be carried out even more efficiently.The work was initiated through a literature study to clearly increase the reliability on the energy subject. Different concepts of low-energy buildings have been treated in connection with its specifications, afterward those have been compared with the obtained results.

Natten mellan den 19 och 20 mars 2003 inledde koalitionstrupper Operation Iraqi Freedom. Detta var slutet på det som kom att gå till historien som Irakkrisen.30 år tidigare formulerade Graham Allison en teori, i form av tre modeller, för att förklara utrikespolitiskt agerande utifrån Kubakrisen. Vi har prövat huruvida Allisons teori fortfarande kan förklara utrikespolitiskt agerande genom att pröva den på Irakkrisen. Detta har operationaliserats genom en systematisk genomgång av tillgängligt material som behandlar uppsatsämnet.Efter att ha betraktat Irakkrisen utifrån Allisons tre olika modeller kan vi konstatera att teorin fortfarande är bärkraftig. Dock behövs viss komplettering till den 30 år gamla teorin ? i form av en inrikespolitisk analys, bredare organisationsanalys samt en djupare value- och beliefsystem-analys ? för att kunna åstadkomma en fylligare undersökning som förenar Allisons modeller med dagens verklighet..