Investeringsbedömning är inte bara kalkyleringar och beräkningar. Människor påverkar och styr de data som ligger till grund för beslutsfattande och dessa individer kan därmed styra processen mot sina egna mål. Studien fokuserar på ett kommunalt investeringsprojekt, uppförandet av Arena Vänersborg. Investeringsprocessen, från planering och budgetering till slutförande av projektet studerades. Kostnadsavvikelser och styrningen i processen undersöktes och analyserades.

Background: A group severely affected by health issues, the experiences of homeless alcohol and drug abusers in the coverage of their medical care needs is not satisfactory. Aim: The aim of the study is to explore which factors experienced by homeless alcohol and drug abusers in Uppsala in regards to their living situation affected their health, their perception of access to healthcare, the character of treatment received and coping strategies used outside of the healthcare system. Method: Nine people who had experienced both homelessness and substance abuse problem were recruited for the study during their visit to Stadsmissionens facilities for the homeless. Data was collected through qualitative, semi-structured interviews including two women and seven men. Data was analyzed using qualitative content analysis according to Giorgi modified by Malterud.Results: Among homeless substance abusers interviewed experiences of unwelcoming and prejudiced healthcare were described.

One step towards a more sustainable energy system is to create a more flexible electrical grid, where increased demand response among electricity consumers can play an important role. A distribution grid owner can encourage their customers to use electricity more evenly distributed during the day by introducing different types of grid fees such as time-differentiated power tariffs. In this master thesis, the theoretical economic impact of a flattened load profile for a distribution grid owner is investigated. Different factors that impact the distribution grid owner?s economy are identified and two are chosen to be quantified; losses in the grid and the fee to the feeding grid.

The aim of this study was to understand how social workers perceive and understand violence and threats of violence from clients, and how it effect their working environment. It seems that the respondents understand the violence and threats of violence from clients as a result of the clients background problems, vulnerability, dependency and from ?the reason" that the client is currently in the contact with the organization. How respondents interpret the client´s behaviour based on the above-mentioned factors, seem to determine how the respondents perceive and define the violence and threats of violence by clients directed against them. Interestingly enough, although all respondents in the study experienced violence and threats of violence from clients, none of them perceived themselves as exposed at work. The answer to this is consensual.

The automotive industry is today in a world of globalisation and external factors can influence the car companies and it is important that they progress with the people. When an external factor, as the oil price, increases dramatically, it will affect the economies in different matters. Other external factors are impacted by the oil price, for example inflation, unemployment and target rates. In addition, people are changing their preferences due to the attention of the environment. With this as the foundation the problem of the essay were divided into three aspects.

Under senare år har vi fått allt större problem med antibiotikaresistens bland bakterier. Dessa problem är delvis en oundviklig följd av användandet av antibiotika. De förvärras dock kraftigt av det faktum att vi använder antibiotika i en långt större omfattning än vad som kan anses nödvändigt. Detta överanvändande beror till stor del på det faktum att behandling med antibiotika i många fall är en förmånlig lösning för den enskilde patienten, som erbjuder ett snabbt tillfrisknande till en låg kostnad. Vi har följaktligen ett klassiskt fall av externa effekter, där det som är rationellt för den enskilde skiljer sig från det som är rationellt för samhället som helhet.

This study examines the background and nature of the credit default index swaption (CDIS) and presentsrelevant methods for modelling credit risk. A CDIS is a credit derivative contract that gives the buyerright to enter into a credit default index swap (CDS index) contract at a given point in time. ACDS index, in turn, is a multi-name credit default swap (CDS). Within the eld of research, thisthesis identi es the CDIS pricing models presented by Jackson (2005), Rutkowski & Armstrong (2009)and Morini & Brigo (2011) as the most recognized and developed. These models are evaluated byreconstruction in a numerical software environment.

To be competitive in the corporate climate of today it is important to have effective logistic activities. A common resource within the internal logistics is forklift trucks, which are used to lift and transport material. It becomes more and more important to decide whether to buy, lease or rent the forklifts to obtain an optimal economic situation. Many companies have issues with internal pricing. It is difficult to price products and services correctly. It is common to price the overall instead of what it really costs.The purpose of the thesis is to present a model for the acquisition of forklifts for internal logistic operations, regarding financing and internal pricing, to obtain economic effectiveness and an optimal forklift fleet size. The study focused on a specific research question, and for this purpose interviews with experts were held, observations were made and a literature study was done.

This bachelor thesis aims at investigate how a specified house can optimize its energy consumption.Today the house often stands for the major part of the energy consumption in a consumers? life,whereas an energy optimization creates economic as well as environmental advantages. It is importantto make old houses more energy efficient, but putting high energy demands on new houses could beargued to be more important. The installations functions as both the heart and brain in a house, thusmaking it important to energy optimize these. Since the background describes the importance ofenergy efficiency and optimization in a house, the focus area of this report will be an investigation ofdifferent types of heating systems in order to be able to choose the one most suited for the house.Aspects considered when choosing the heating system was how economic the system is both inservice- and investment costs and how environmental and operational friendly the system is.Through literature reviews there were sufficient information gathered that served as a foundation whencomparing and choosing between the four systems - district heating, pellet-fired boiler, geothermalheating and solar heating.

The capacity to extract information from vehicles has the potential to be very beneficial. Performing analysis on information about fuel usage, emission values and other driving properties of a vehicle can lead to great economic and environmental benefits.This report contains descriptions of two prominent systems for retrieving information of this nature from a vehicle, On-Board Diagnostics and FMS-Standard, and of an implementation of FMS-Standard.The conclusion drawn after this investigation is that these systems do indeed offer access to the benefits mentioned earlier, although to varying degrees and with differing prioritisation..

The aiming with this project is to find out if a small scale chicken production can be profitable, from day-old chicks to a processed smoked product out to stores and consumers. The products will not be available in the stores all the time because we will give the customers quality rather than quantity, so when the product can?t be found in the stores the customers will ask for it. The conclusion I found out is that it might be hard to raise chickens in these scale from an economic point of view the costs for transport, logistics, slaughter and marketing are to high..

The agricultural sector is characterized by larger crop farms and more extensive livestockproduction. The efficiency improvement is partly a result from a stronger competition in theglobal market. The agricultural products need to be produced at a lower cost than competitorsin order to survive as a farmer. The solution is larger firms that benefit from economies ofscale. This brings large investments that create a greater need for leverage and closer relationto the credit agency.

The purpose of this thesis was to describe the economic situation for popular culture venues. During the study, four different ways of financing were encountered. These are sponsorship, volunteers, government funding and ticket sales. A case study, based on interviews, were conducted on Pinkerton, a non-profit organisation. The result showed that Pinkerton needs a solid subsidy from government funding.

Several studies has identified the locker room experience as a potential deterrent for participation in physical education. Both psychological and physical issues arise due to several factors. Psychological issues include different kinds of verbal and physical violations, comparisons between pupils, feeling of vulnerability along with a stressful schedule. The physical environment can contribute to negative experience for pupils in terms of filthy premises and cold showers. These factors may contribute to higher absentee rates in physical education.

Utförandet av radikal prostatektomi, det vill säga borttagande av prostatakörteln vid prostatacancer, har tills nyligen utförts antingen med traditionell öppen kirurgi eller med laparoskopisk kirurgi, så kallad titthålskirurgi. I slutet av 1990-talet introducerades emellertid ett tredje alternativ för utförande av detta ingrepp, nämligen den robotassisterade kirurgin. Användandet av denna typ av kirurgi, som är en vidareutveckling av den konventionella laparoskopiska kirurgin, medför såväl konstaterade som potentiella fördelar. Till dessa hör en ökad precision i ingreppen, vilket orsakar mindre smärta och blödning, samt eventuellt även bättre resultat angående urininkontinens och impotens vilka är vanliga biverkningar av radikal prostatektomi. Användandet av robotassisterad kirurgi istället för öppen respektive konventionell laparoskopisk kirurgi för utförande av radikal prostatektomi har förutom intressanta medicinska aspekter även relevanta ekonomiska aspekter.