Filetype
Problemformulering: Ett index skapat av CBOE, CBOE S&P 500 BuyWrite Index, påstås, enligt olika källor, uppnå en högre riskjusterad avkastning än marknadsportföljen. De tidigare undersökningarna sträcker sig dock endast fram till år 2004 och inkluderar således inte den senaste tidens unika marknadsläge, framför allt finans- och eurokrisen och deras efterdyningar. Syfte: Undersöka om CBOE S&am
Bakgrund: I en tid med hårdnande konkurrens, där utbudet ofta är större än efterfrågan, tvingas organisationer till effektivisering. Därav har vikten av att implementera ett starkt varumärke ökat, via denna kan kunden upplysas om produkt, kvalitet samt funktion. Efter den svenska skolreformen infördes, vilket innebar att skolväsendet öppnade upp sina portar för konkurrens, har betydelsen av varumä
Unhealthy workplaces can be seen as one of the leading issues regarding society’s high costs for ill health in Sweden. However research has shown that the personnel’s well-being has grown to be of bigger interest during the last few decades. The reason for this is that a connection has been made between the personnel’s well-being and the effectiveness of the organisation. Furthermore the responsib
Diseases and hunger is a cause of high infant and child mortality in sub-Saharan Africa. Harsh environments in early life have been shown to leave the survivors permanently affected causing worse adult health and lower human capital. This environmental impact on health determined in early life can stretch over generations, e.g. through lower parental capabilities and socioeconomic status. In this
Examensarbetet undersöker problematiken i Sverige med impregneringsmedlet kreosot som finns träsliprar, utifrån användning, konsekvenser, avveckling och kostnader. Informationsinsamlingen har genomförts med litteraturstudier och intervjuer med presoner som har kunskap om ämnet. Det är viktigt att identifera hur giftigt kreosot är i anläggningen samt hur mycket det finns i Sverige. Det krävs att al
Sweden has approximately 20 200 kilometers of gravel roads, annually maintained at a great cost for society and entrepreneurs. Nowadays stakeholders agree on efficient ways on practicing the maintaining activities; however the knowledge has not yet been assembled. It is therefore in the interest of the entrepreneurs to gather valuable information from experts in order to distinguish the most profi
In 2012 the Swedish government decided that Sweden’s first high speed rail shall be constructed. The railway is titled Ostlänken and forms a part of a potential high speed rail network. It also sets the technical standard for the new network, and therefore the possibility to improve technical solutions should be evaluated. The Swedish power supply system currently in use differs from the internati
The kind of electoral system in use in a democracy affects voters possibilities regarding the number of parties/candidates any individual is allowed to support and if there is an opportunity to vote against parties/candidates that he or she does not want to see in power. In this study 235 Swedes were participated in a survey about how they experienced three different electoral systems regarding hoThe purpose of this study was to examine the relation between technostress, performance based self-esteem (PBS) and burnout among employees, further if technostress beyond PBS could act as a predictor for burnout. The participants in the study were white collar workers from a Swedish manufacturing industry who on a daily basis were using computer and information technology in their work. These com
Grit, the “passion and perseverance for long-term goals” (Duckworth, Peterson, Matthews & Kelly, 2007, p. 1087) is strongly related to success in goal attainment even under challenging circumstances. The current thesis investigated how grit relates to three aspects of well-being: psychological well-being (PWB), life satisfaction, and harmony in life. This relationship is approached through the
The production of knowledge and claims of objectivity in Irish revolutionary historical narratives are discursively gendered processes which maintain a power-differentiation between the sexes through the assignment of a hierarchy of significance to the participation of men and women in the Irish struggles for independence. The partial visibility of women in such historical accounts is discursively
Syftet med denna studie är att analysera populära svenska arbetsgivares syn på fenomenet lärande i arbetslivet. Respondenterna för studien har varit företag på Universums lista över Sveriges mest populära arbetsgivare. Studien har tagit avstamp i en fenomenografisk metodansats med semi strukturerade intervjuer för datainsamling som har riktats mot anställda inom företagen som har insikt i företage
De finns många olika faktorer som påverkar miljöns tillstånd, varav två av dessa är produktion och konsumtion av livsmedel. Maten vi äter och slänger har en mycket negativ effekt på miljön, exempelvis genom utsläpp av växthusgaser och användning av kemiska bekämpningsmedel. Att arbeta med att minska klimatpåverkan från livsmedel är därför viktigt för att vi ska kunna förbättra miljöns tillstånd oc
Syfte: Syftet med denna uppsats har varit att undersöka om marknaden är effektiv före, efter och sammantaget vid produktannonseringar. Uppsatsen inkluderar nio bolags produktannonseringar och dessa har skett mellan 2007-2014. Metod: För att undersöka om det fanns en abnorm avkastning före, efter och sammantaget vid produktannonseringar har nio bolag studerats. Dessa har alla annonserat konsumenti
Abstract: This thesis combined the individual level longitudinal data, from the 2011 Ethiopian demographic and health survey, with annual GDP and price indicators, to examine the response of marital fertility to short term macroeconomic stress that Ethiopians has been facing in the last forty years. A two-level discrete time random effect models were employed to estimate the risk of next birth. Ru
The importance of body image is increasing in China. Academic research and news media point to the rising desire for an ideal appearance, especially among young people in the country, in order to gain an advantage in society. This thesis was conducted to examine if university students at a high-ranking university in China were influenced by commercial ideals in the media to the same extent as youn
The thesis analyses the EU arms embargo on China and the reasons why this sanction is in place since 1989. The arms embargo case characterizes the EU-China foreign relations also in general and in order to understand the real background behind this case, historical institutionalist perspective and path dependence theory is used. The thesis acknowledges two different paradigms – normative power and
Video on Demand (VoD) is a service that delivers video seamlessly to the consumer on demand. This thesis examines the consumers’ opinion on the different VoD services that exists on the Swedish market. To conduct our research we collected quantitative data by using a survey and then conducted a qualitative analysis. As a theoretical framework we used our own modified version of The DeLone and
The purpose of this research is to investigate the sociocultural discourses that are ascribed to the fairly new, yet increasingly popular consumer practice of volunteer tourism. Thereby, we aim to examine the extent to which volunteer tourism correlates with new social movements using Melucci (1989) and Touraine’s (1981) “three core representational elements” of every social movement: a common goa
This narrative study aims to examine how social pedagogues perceive and relate to violence and threats of violence in a social educational context in Denmark. Furthermore, the study examines how these perceptions affect the relational aspect of the profession. My interest in the subject is sprung out of personal experiences in multiple socio-educational projects. As such, my material is composed b
Background The forms of retailing can be divided into store retailing and non-store retailing. It is necessary for retailers who base their business in the fixed locations to conduct in-store marketing in the physical environment to enhance sales performance. Retailers generally take information and communication techniques such as store atmospheric design and interaction between shoppers and stor
