The dependency of continuous electricity supply is high in the Swedish society today, at the same time no one is willing to pay for a too costly or over dimensioned power distribution system. The owners of the distribution systems are the ones responsible for this balance act of maintaining a high quality of electricity delivery to customers at a reasonable cost.In this master thesis a limited part of the primary distribution system (10 kV), owned by Mälarenergi Elnät AB and located in the city centre of Västerås, was chosen for a deeper analysis of its reliability. Its ability to handle outages of system components (N-1 and N-2 contingency analysis) was investigated to find out potential weak spots and parts of the grid that showed signs of being overdimensioned.The results of the performed simulations showed that in 74 % of the studied N-1 contingencies cases, consisting of outages of a bus bar in a distribution substation, the system could handle this without causing outages in other parts of the grid. For the N-2 contingencies 61 % passed the test. It was also found that one of the two included high voltage substations could alone supply the investigated part of the grid.

The main objective of this study was to evaluate animal welfare situation in Ethiopia during slaughter and to investigate chain activities between animal markets and Kera abattoir in Addis Abeba. In total, 442 animals were observed within 52 groups of cattle; both ox and calves with different breeds. The study was divided into four different sets of data collection; behavioural observations, recording of slaughter process, observation during transport and interview. During the behavioural observations, an ethogram was used with 46 behaviours observed, categorised into 5 different groups. The data was calculated using Excel and SAS. The results indicated that a significant correlation (p-value.

This examination work is performed at the institution of industrial economy and production at Jonkoping technical university, for JELD-WEN Door Solutions plant in Forserum.Today the focus in the company is on to reduce their inventories binding of capitals as well as inventory of products and that includes to get a good control of the supply and handling of material which is of great importance.JELD-WEN Door Solutions is one of the worlds leading producers of windows and doors and the head-office is located in Oregon, USA.A great number of wooden doors are manufactured by the company in varying of constructions, classifications and performance.The production of the plant in Forserum has a project- and customer focus manufacturing where only internal doors are produced. The overall market they are concentrated on is to different institution such as schools, hospitals etc.The purpose of this work is to investigate possibilities to improvement of material- and production control at JELD-WEN. The report will handle the master production schedule to and from the production divisions within manufacturing industry. Focus will be on the way for information- and material flows from arrival, transport within the company and further on to customers.Further a map of the flow was performed which gave a clearer picture of the connection between the flow of information- and material for the manufacturing process. On the basis of the mapping of the flow, the group discovered that the flow of material had some improvement potential.

The increased specialisation and complexity in products and services has created the need for Swedish companies to focus more on their core businesses. This has resulted in them opting to buy services and products that lie outside of their core business from consultancy businesses or other types of suppliers. When companies describe their offers in internal and external marketing it is done often in terms of company or service attributes that are not based on customer value or offered value for the customer. The reason for this is that companies have not adapted their services to the different needs of their customers. As a result of this, they run the risk of offering the same services as their competitors and communicate values that the customers either do not understand or experience as value adding.

Background: Theoretical, it?s been questioned why dividends exists in companies based upon the fact that there is a separation between ownership and control. According to the agency theoretical perception, dividends is used as a manner to unify the interest of this separation, which in turn lower the agency cost, and increase the efficiency of companies.Purpose: The aim of this master thesis is to scrutinize and analyse the association between Swedish firms? owner structure and owner types and their inclination to dividend.Method: We attack the problem with a hypothetical-deductive research method by using the existence of a universal theory, the agency theory. From our theoretical framework we propose a set of hypotheses.

This thesis has identified and studied measures to allow for reduced use of electricity in a waste incineration plant in western Sweden. The energy extracted from the waste at the powerplant is utilized and sold in form of electricity and heat. Technical and environmentally the combined heat and power plant is by today's standards among the leading waste incineration plants in the world. The owners are constantly striving to improve the efficiency of the waste incineration plant. They have seen the opportunities for savings in reducing internal usage of electricity.

This is a case study which investigated the perceived consequences of the organizational change that was implemented in January 2013 at Karlstad University. The study aimed to explore the experiences of the employees concerning the changes in organizational structure and internal communication. This was done through a set of eight individual standardized qualitative interviews with members from different departments. A lot of effort and thought was given to the ethical implications and to create a comfortable and open climate during the actual interviews to ensure that the respondents felt free to speak openly and honestly about their personal opinions and experiences.It is evident that the overall vision was ambitious; aiming to create a more effective organization through cutting off excessive administrative personnel and streamlining decision paths. However according to the opinions of the respondents it was clear that the result was far from the desired goal.

AbstractThe dependency of fossil fuels in the transport sector causes large emissions of carbondioxide. This problem can we reduce by using vehicle gas from digested solid manure and leftover of pasture. I have studied the potential for this in the county of Västernorrland. Thepurpose is to investigate how much vehicle gas that can be extracted.One central, large scale digestion and upgrade plant should be placed in Härnösand. Theamount of pasture and manure that is economical and practical available is enough to produce2,7-3,5 millions Nm3 vehicle gas.

The purpose of this master thesis is to evaluate how internal vehicle information inScania buses and trucks can be used for evaluation of driver performance regardingfuel economy, vehicle wear, traffic safety, emissions and cargo damage. To someextent it was examined whether this information could be used for training the driverto a better driving style. In addition, a prototype for such a system was developed.By first defining what distinguishes a talented driver and how he/she differs from apoor driver, followed by a study of the internal vehicle communication, a system thatin real-time gathers and interprets vehicle data could be developed.The resulting system can with reasonably high reliability detect a number of trafficevents (such as braking, lane changing or hilltops). At each such event, the driver?sbehaviour can be evaluated.

Problem och Syften:Det har visat sig att en vanlig orsak bakom icke framgångsrika tjänsteföretag är att företagets medarbetare inte är tillräckligt informerade om vad företaget står för vilket gör att de inte alltid levererar tjänsten på det sätt de lovat sina kunder. En av orsakerna till detta problem kan vara att företaget misslyckats med att marknadsföra sin tjänst och sitt varumärke internt. Med denna studie vill vi då undersöka hur ett tjänsteföretag kan gå tillväga för att försäkra sig om att de anställda levererar tjänsten i enlighet med kundlöftet: Hur får ett tjänsteföretag sina kundtjänstmedarbetare att leverera tjänster i enlighet med vad varumärket lovat sina kunder? Vi vill undersöka vilka faktorer och problemområden som inverkar på detta problem samt undersöka hur dessa kan påverkas och hanteras på ett tjänsteföretag. Det ena av uppsatsens två syften handlar om att vi vill kunna skapa en modell samt ge praktiska exempel för hur ett företag kan använda de två teorierna Internal Marketing och Internal branding, för att arbeta med detta problem.

This study aims to evaluate the value relevance of Piotroski?s (2000) nine fundamental signals. In order to do this, the signals are tested on the OMX Nordic Exchange Stockholm between the years 2003 and 2009. The hypotheses of the study are whether the signals are value relevant and if the value relevance has changed. To test this, a Chi-square test and a regression are used.

Problem och Syften:Det har visat sig att en vanlig orsak bakom icke framgångsrika tjänsteföretag är att företagets medarbetare inte är tillräckligt informerade om vad företaget står för vilket gör att de inte alltid levererar tjänsten på det sätt de lovat sina kunder. En av orsakerna till detta problem kan vara att företaget misslyckats med att marknadsföra sin tjänst och sitt varumärke internt. Med denna studie vill vi då undersöka hur ett tjänsteföretag kan gå tillväga för att försäkra sig om att de anställda levererar tjänsten i enlighet med kundlöftet: Hur får ett tjänsteföretag sina kundtjänstmedarbetare att leverera tjänster i enlighet med vad varumärket lovat sina kunder? Vi vill undersöka vilka faktorer och problemområden som inverkar på detta problem samt undersöka hur dessa kan påverkas och hanteras på ett tjänsteföretag. Det ena av uppsatsens två syften handlar om att vi vill kunna skapa en modell samt ge praktiska exempel för hur ett företag kan använda de två teorierna Internal Marketing och Internal branding, för att arbeta med detta problem.

DinBox Sverige AB säljer fastighetsboxar på den skandinaviska marknaden och har produktionen utlagd till en leverantör Kina. Företaget startades i slutet på 2007 och är med andra ord relativt ungt. Den logistiska delen från beställning till leverans av produkt, är en mycket viktig och vital del av verksamheten som måste fungera. Det logistiska flödet fungerar idag inte helt felfritt och det uppstår problem med leveranser.Jag fick som uppgift i mitt examensarbete inom supply-chain management, att undersöka det logistiska flödet närmare för att hitta olika förbättringsförslag.Syftet med uppgiften är ta reda på vilka fel som uppstår, kartlägga vilka typer av kostnader dessa fel innebär och utreda hur man kan undvika fel i fortsättningen. Examensarbetet ska resultera i ett passande förbättringsalternativ som ökar kontrollen av logistikflödet från beställning till leverans.Resultatet i examensarbetet har uppnåtts genom en grundlig nulägesanalys, framtagande av ett flödesschema och identifiering av problem i processerna.

In recent years, several scandals have been revealed where public employees been involved. Some researchers argue, moreover, that the NPM's rampage has led to an increase in the risk of corruption in public administration. The Regulation on Internal Control shall, according to the government, lead to adequate protection against corruption by analyzing and managing risks. However, Riksrevisionen have criticized the authorities' protection against corruption to be too unstructured and unsystematic. In addition, they questioned whether the regulation really has significance in the work against corruption.

AbstractPurpose / Aim: The purpose of this study is to find out why people look at K-1. I wanted to investigate what it was about looking at televised martial arts, specifically K-1, that attracts peoples attention and interest, and what it needs it satisfies within the viewer.Material / Method: This study consists of three separate parts, where I investigate and analyse the producer side of K-1, the receiver side, and the program in itself as a media text. For the producer part I performed interviews with the chairman of K-1 Sweden, the production manager at Eurosport Sweden and the Eurosport K-1 commentator. As for the receivers I interviewed six people who watch K-1 more or less regularly, in order to find out why the watch the show and what it gives them. The program text analysis I performed on two K-1 programs from Eurosport, and I based it on previous studies done of similar and other kinds of programs.