Insomnia is getting more prevalent with age, both because of natural changes in the sleep pattern and because of increased morbidity. It can cause dysfunctioning and sedation during the day. Therefore it is often treated with hypnotics. It is possible though that hypnotics can cause daytime sleepiness as well, not to mention Increased risk of falling and fractures because of sedation and prolonged reaction time. Benzodiazepines and benzodiazepine related drugs, the subjects of this study, are commonly used as hypnotics.

Swedish energy policy aims to increase the use of energy from renewable sources and this should be done in a safe, environmentally and sustainable manner. According to the Energy Agency the use bio-fuel increased by 73% between 1990 - 2006. Stands with high share of slash are often located on areas with high productivity which often are located on soils with poor bearing capacity. This will increase traffic on susceptible soil leading to increased ground damage. To reduce the risk of ground damage at slash-forwarding, ground protection is needed.

Syftet med denna kandidatuppsats är att belysa vad som menas med risk och risk management samt att presentera metoder och modeller inom detta ämne. Vi har använt dessa metoder och modeller samt den redan existerande arbetsordningen hos byggföretaget Folkhem Produktion AB för att genomföra en riskanalys av företaget..

The composing of new standards in the area of machinery safety is a continuous work which aims at writing standards that works as a tool for companies and enables them to control if the fundamental demands of security and health which is prescribed by law are reached. It is optional for the companies to choose if they want to use the standards. This report is written in cooperation with SIS and the study were performed within the technical committee SIS/TK 282. The report aims to investigating if the companies that choose to use standards see any economic advantages due to this work, how these advantages take form and where they originate. The main question formulation is how the profitability among companies that have adjusted their production to machinery safety standards are affected. The study was performed with an initial literature study which aimed at obtaining knowledge and an overview over the subject as well as investigate what former studies had resulted in.

Swedish energy policy aims to increase the use of energy from renewable sources and this should be done in a safe, environmentally and sustainable manner. According to the Energy Agency the use bio-fuel increased by 73% between 1990 - 2006. Stands with high share of slash are often located on areas with high productivity which often are located on soils with poor bearing capacity. This will increase traffic on susceptible soil leading to increased ground damage. To reduce the risk of ground damage at slash-forwarding, ground protection is needed.

The purpose of this study was to investigate how social workers who worked with financial assistance perceived their work situation and the impact work-related stress had on their health and quality of work. Further, the study intended to find out if they felt that they received support from their employer that could prevent stress-related sick leave. The following two research questions were to be answered: In what way does work-related stress affect social workers? health and job quality according to their own experience? What kind of support and help experienced social workers were available within their organization? To receive answers to the questions semi-structured interviews with five social workers were conducted, analyzed and interpreted. The results showed that when social workers have a heavy case burden, high stress and a risk of deteriorated job quality occurred.

Syfte: Syftet med denna studie är att undersöka om en högre risk ger en fondsparare i PPM högre avkastning vid ett långsiktigt fondsparande och om den avkastningen speglar den risk spararen tar.Metod: En kvantitativ studie som är baserad på sekundärdata, som är inhämtad från Morningstar. 60 pensionsfonder analyseras från tre olika riskkategorier, med en mätperiod på 10 år. Frågeställningarna har besvarats med hjälp av relevanta teorier, hypotesprövning och korrelationsanalys.Slutsats: Efter att ha undersökt dessa PPM-fonder så kan man väl konstatera att en högre risk ger en högre avkastning. Däremot speglar inte avkastningen ökningen i risk, förvisso har högriskfonderna bäst sharpkvot men lågrisk fonderna har bättre än medelriskfonderna, vilket betyder att vi inte kan säga att avkastningen i förhållande till risken blir lika bra eller bättre för att du ökar ditt risktagande..

There are different types of risk, examples include credit risk, liquidity risk and financial risk. In DeMarzo & Berk (2011, s. 293) is a study presented which is based on the yield of different types of financial assets between 1925 and 2009, the study show that a high risk gave substantially higher reward. With the study as a background, it is interesting to study practical risk management within participants of the financial markets of Sweden. In risk management there are several theories about whether risk can be calculated and analyzed with scientific methods in practice.

This report is a risk- and vulnerability analysis of how the commercial ship and its goods can be a threat to the environement and to human health in case of a discharge. It present the most common dangerous goods that are transported with ship through Kattegat in the Baltic Sea..

The accounting scandals that have attracted attention in recent years have led to internal control becoming a more central part of business activity. Doubts about what firms actually do have increased, all caused by the attention of accounting scandals. To counter this, frameworks and laws evolved and gained a significant role in the organization and its surroundings. The aim of the present study is to find out how four companies in the Kristianstad region are working to ensure its internal control and how they work to minimize risk and reduce uncertainty. We have used a qualitative method and interviewed a person in a senior position in each company.

This master thesis is developed based on the desire of the water and sewage department in the municipality of Karlskrona. The department, which vouches for the quality of produced drinking water and sewage cleaning, was in need of help dealing with risk analysis.The water and sewage department is obliged to identify and assess risks according to Swedish legislation. However, no guides for this purpose regarding safety, health, environment and quality were available. The aim of this report was to accomplish a guideline for the performance of risk analysis within water and sewage plants. If the guideline is used, the requirements in the legislation will be obtained.

The purpose of this study was to review a group of youths in a municipality which all had committed criminal acts. The study is based on 66 youths between the ages of 13 and 20 that were all matters for the social services. The social inquiries of the youths where reviewed using a quantitative method. Their backgrounds where examined to identify what type of risk factors they had and what type of crimes they had committed with an aim to detect if there were a relationship between the risk factors and the art of the crime. The result of the study showed that the majority had committed crimes against another person and the risk factors included family related factors and school problems.

A major issue that has been a subject for quite some time is whether there will be a scarcity of metals in the bedrock in the future and whether or not we might end up with a problem similar to that of the big oil crisis in the mid-seventies. Following the oil crisis many oil companies started up with risk management to control future risks. This work presents how Swedish mining companies work with risk management to handle risks that might come up in the future due to metal scarceness. How Swedish mining companies look at the possible metal scarceness and if they use risk management in their decision-making process is studied. By doing interviews with Swedish owned mining companies it was found that the mining companies did not see the future metal scarcity as a risk, even though 2/3 of the companies acknowledged the scarceness to be a reality.

This study investigates how productivity works when employees have remote work in their workplace. This study will also focus on challenges that cause productivity to decrease when remote work applies. The empirical data shows that individual productivity increases when employees work in a workplace that provides remote work. The data says that less distractions and high autonomy is a big factor to why employees feel that they work productively at home. Briefly it shows that a flexible workplace makes individual employees work productively and even motivates employees to work effectively because of increased concentration and undisturbed work environment.

During the past year it has been made possible to buy back a company?s outstanding stock. This is done in order to change the capital structure towards a situation with less equity. A change in capital structure means a change in the cost of capital for a company and by that a change in the value for the stockholder. This Master Thesis studies the relation between capital structure and business risk.