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5369 Uppsatser om Atmosfärisk refraktion - Sida 9 av 358

Ska vi byta vÀder? -VÀderderivat som riskhanteringsinstrument

Background: As a result of the financial markets ever ongoing product innovation a new derivative was introduced in the USA in 1997. A derivative that derived it's value, not from the price of an underlying asset, but instead from a climate factor. It's been known for a long time that revenue in certain industries are affected by weather conditions. The suppliers of weather derivatives claim that these weather sensitive businesses can user weather derivatives in order to lessen weather risk. Purpose: To do a critical evaluation of how weather derivatives can be used by companies as a risk management tool.

Studenters kollektivtrafik : Studenters preferenser och önskemÄl pÄ ett nytt biljett- och informationssystem inom kollektivtrafiken i VÀrmland

Abstract Over the years the consciousness of risk has grown. It?s hard to influence risks, therefore there are guidelines stating that significant risk must be included in the annual report. This paper is a case study; the purpose was to examine how four Swedish listed companies chose to disclose their internal and external risks. Risk is initially described in general sense and then it figures to what constitutes an economic risk.Through a case study of four Swedish listed companies? annual reports we have, through qualitative methods found how the companies chose to disclosure their risks.

Branschfonders risk och avkastning : Hur pÄverkar konjunkturcykeln?

Background: Funds have become a more popular way for investments. After the financial crisis in 2008 there was some sectors that shown a better results than other depending if the sector was affected by the economic situation or not. Therefore can  investments in sector funds be a good way to get a high return, but it also has a high risk.Problem: Has the risk any impact on the return considered funds in sectors that is affected by the economic situation relatively to sectors that isn?t affected by the situation in the economy?Purpose: Determine whether sector funds risk has any impact on the return. Also if there are any differences between sectors depending if they are affected by the economic situation or not.

Riskupplevelser hos trafikanter : sett ur ett förarperspektiv

The primary aim of the current study was to gain increased knowledge about drivers' risk experiences. The study was based on questionnaires answered by 30 private drivers and 30 bus drivers, with 50% men and 50% woman in each group. The study revealed no differences, either between men and women drivers with regard to their experience of risk, or between the groups of private and bus drivers. Gambling is common within the private drivers group. Mistakes are common in all groups.

Hur stora Àr forierna/tropierna hos hjÀlpsökande i Bolivia? : En studie utförd under en resa med Vision for all

Syfte: Syftet med denna studie Àr att undersöka hur stora forierna och tropierna Àr hos de mÀnniskor som söker hjÀlp för sin syn hos Vision for all i Bolivia.Metod: En enkel subjektiv refraktion utfördes binokulÀrt. Efter utprovad korrektion gjordes ett covertest pÄ avstÄnd för att se om patienten hade nÄgon fori eller tropi. Om nÄgon fori eller tropi upptÀcktes mÀttes denna upp med ett prismacovertest.Resultat: Av 1118 undersökta personer var det 58 som hade en fori som mÀttes upp. 9 personer hade nÄgon form av tropi och 8 av tropierna mÀttes upp. 52 av forierna var exofori och 6 var esofori.

Risk Management - DÄ och nu : Studie av företags riskhantering efter finanskrisen 2007-2010

Studien syftar till att belysa finanskrisens reella pÄverkan pÄ företagens finansiella riskhantering. LÀsaren ska ocksÄ fÄ en ökad förstÄelse för hur ett mindre antal svenska företag hanterar sin finansiella risk och hur denna hantering mÄhÀnda har förÀndrats.I denna studie har det framkommit att företag bÄde i Kalmar, Emmaboda och BorÄs inte i nÄgon större utstrÀckning pÄverkats av den finansiella krisen som rÄdde mellan 2007-2010. Det som har skett i tvÄ av företagen Àr en ökad intern kontroll och ökad krav vad gÀller kontroll av kontroller för att pÄ sÄ vis minimera risk för företagets intressenter. SÄledes har en viss pÄverkan skett som följd av finanskrisen och arbetet med riskhantering för ett urval av företag i Sverige.Respondenternas instÀllning till finanskrisens 2007-2010 pÄverkan har varit att de inte har förÀndrat sitt dagliga arbete nÀmnvÀrt som följd av krisen..

Upplysningar om risker och osÀkerhetsfaktorer

Uppsatsens syfte Àr att förklara skillnaden i varför företag noterade pÄ Stockholmsbörsen lÀmnar olika upplysningar om risker och osÀkerhetsfaktorer. Studien baseras pÄ företag noterade pÄ Stockholmsbörsen OMX, Large-, Mid-, och Small Cap. Sammanlagt granskas 200 noterade bolag utifrÄn dess Ärsredovisningar. Undersökningen delas in i fyra olika riskkategorier; finansiell risk, affÀrsrisk, operationell risk samt strategisk risk. Varje kategori, med sina beroende variabler, analyseras var för sig.

H?llbarhetsprestation och finansiell volatilitet. En studie om sambandet mellan ESG-po?ng och aktievolatilitet

This paper aims to explore the relationship between financial risk and ESG scores in order to assist investors in making investment decisions. We investigate the hypothesis that there is a relationship between the ESG score of a company, and the financial risk in terms of volatility in the relevant company?s share price. The paper is grounded in sustainability reporting and financial risk. With the world facing significant changes and natural disasters, there is an urgent need for action to mitigate environmental impacts to avoid devastating consequences.

Är direktĂ€gda bostadsfastigheter en bĂ€ttre investering Ă€n aktier? : En studie över riskjusterad avkastning

Background:Investments in different forms have always been popular to every human being. For the most common investments, such as stocks and bonds, there are loads of information to gather for the investor. Historical data like risk, return, dividends and fundamental data like annual reports are often very easy to find, regarding these kinds of investments. The background of this thesis is the lack of market information in residential real estate investments. A problem with this investment is that there is lack of information regarding risk adjusted return for real estates, which this thesis intends to present.Objective:The objective with this thesis is to study which alternative, directly-owned residential estates or stocks, who generates the highest risk adjusted return.

Riskhantering av kritiska infrastrukturtjÀnster : En studie av Apotekens Service ur ett HRO-perspektiv

Risk management has become a key ingredient for businesses all over the world. High Reliability Organizations (HRO) has distinguished themselves as experts in this area. By continuously focusing on improving their ability to manage risks they?ve been able to successfully avoid catastrophes in environments where normal accidents can be expected due to complexity and risk factors.The aim of the thesis is to improve the risk management at Apotekens Service by applying theories from HRO and safety culture. In July 2009, following the re-regulation of the Swedish pharmacy market, Apotekens Service AB was appointed national pharmacy infrastructure supplier for the Swedish health care system.

Upplevd risk och upplevd krisberedskap inom barnomsorgen: betydelse av person- och arbetsrelaterade faktorer.

Risk- och beredskapsfrĂ„gor Ă€r idag mycket aktuella inom olika verksamheter. Studien undersökte hur barnomsorgspersonal i Örebro betraktade risk och beredskap i arbetet samt hur kĂ€nslan av sammanhang (KASAM) samt arbetsrelaterade faktorer som krav, kontroll och stöd pĂ„verkade dessa upplevelser. Studien baserades pĂ„ enkĂ€ter byggda pĂ„ frĂ„geformulĂ€ren QPS-Nordic 34+, 13 frĂ„gors KASAM samt egna frĂ„gor. 53 personer deltog. Resultatet visade att den upplevda beredskapen var god i förhĂ„llande till den upplevda risken.

Upplevd risk och upplevd krisberedskap inom barnomsorgen: betydelse av person- och arbetsrelaterade faktorer.

Risk- och beredskapsfrĂ„gor Ă€r idag mycket aktuella inom olika verksamheter. Studien undersökte hur barnomsorgspersonal i Örebro betraktade risk och beredskap i arbetet samt hur kĂ€nslan av sammanhang (KASAM) samt arbetsrelaterade faktorer som krav, kontroll och stöd pĂ„verkade dessa upplevelser. Studien baserades pĂ„ enkĂ€ter byggda pĂ„ frĂ„geformulĂ€ren QPS-Nordic 34+, 13 frĂ„gors KASAM samt egna frĂ„gor. 53 personer deltog. Resultatet visade att den upplevda beredskapen var god i förhĂ„llande till den upplevda risken.

Förslag pÄ riskklassificeringsmodell av ekologiskt kontrollerade aktörer : En jÀmförelse med andra lÀnders ekologiska kontroll

In order to facilitate trade between EU members, the European Committee has created regulations that will govern supervision of organic products. Every regulatory agency shall, according to the European Committees regulations, carry out a risk classification of each organic producer they regulate. This study for The National Food Administration compares regulation of Swedish organic products with other countries, and aims to produce a simplified model based on risk that can be the beginning of the risk classification model that Sweden in the current situation don?t have. The thesis is based on three questions: 1) What criteria should we use for assigning organic food producers? 2) How do selected European countries and frontrunners rate organic producers and what can Sweden learn from them? 3) How might a national classification model of organic production look in order to ensure an equivalent level of regulation and prevent competition among private inspection bodies? A review of information gathered from the different countries gave differing results.

Bitcoin : En jÀmförande studie om risk och avkastning pÄ europamarknaden

This study is about the potential advantages as an investment option in a portfolio. The study shows that the incorporation of bitcoins in a portfolio, even to a small degree, gives significant increases of both risk and return. The different studied portfolios sharpe ratio rises, which in turn shows that the risk reducing return increases when bitcoins is used as an investment option.This study is based on Virtual Currency, Tangible Return: Portfolio Diversification with Bitcoins by BriĂšre, Oosterlinck and Szafarz. The authors of this study have compared their own results with the study mentioned and seen its similarities and differences. The study investigated a total of eleven different assets percentage return over 192 weeks ranging from July 2010 to March 2014.

PÄverkar goodwill kapitalkostnaden?

Does goodwill affect the cost of capital? Goodwill is an asset which is characterized by much uncertainty regarding both what it is and how much it is really worth. Based on economic theory about information risk and principal-agent problems as well as theory regarding the cost of capital we test for the hypothesis that debt and equity investors perceive goodwill as something risky and hence demand compensation for taking on this extra risk. The proxies used for the cost of capital are cost of debt, beta and the EP-ratio. On a general level we find that increasing the level of goodwill seems to result in higher cost of capital as represented by the three proxies.

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