In this study, we examine the presence and consequences of CEO overconfidence in the Swedish market. We identify overconfidence with two insider-trading based measures and find that overconfidence is apparent among one third of CEOs in companies listed on the Swedish stock market. We also find that these CEOs are more prone to carry out acquisitions, as the probability of conducting an acquisition increases by 27 % if the CEO is overconfident. However, we do not find evidence that acquisitions by overconfident CEOs are more value-destroying. This finding contradicts results from previous studies conducted on Anglo-Saxon markets that suggest that overconfidence has a negative impact on the value-creation in acquisitions.

Despite narrative advertising being an increasingly popular strategy among brands today, little research has examined the different expressions of repetition variation strategy in comparison to its alternative, argumentative advertising. Still unexplained is whether the appreciation and recognition created from successful storytelling-based commercial campaigns is a result of execution or the format itself. This study aims to investigate four repetition variation strategies, three narratives and one argumentative, to determine which one is the most effective and also which one that generates the highest advertising equity. An experiment was conducted through exposing four groups of Swedish High School students to text-based advertising manuscripts customized after format, where each group was exposed to ads on two separate occasions. The result showed evidence of narrative advertising being easier to comprehend, which according to theory should lead to higher advertising effectiveness.

I have been inspired by the Do It Yourself movement. DIY builds on the creativity of the individual, one?s capacity for initiative and one?s desire to realise one?s ideas. I have been inspired by sheets of pattern paper used in the manufacture of clothing, and my line of furniture is based on two-dimensional patterns of furniture. The sections of the pieces of furniture are printed on and relate to a standard sheet of plywood.

In some criminal cases, the only existing evidence is the verbal statement of a witness or the plaintiff. The typical example is an alleged rape where victim and perpetrator have had some kind of relation, and their records of the incident differ. In these cases, the assessment of the value of the evidence drawn from the plaintiff's story is of crucial importance. On the one hand, a false positive judgment means that a person is wrongly convicted, on the other hand, a failure to correctly identify a truthful claim of rape means that a victim of a severe crime is left without judicial remedy. That the prosecutor must prove that the crime is committed by the defendant without reasonable doubt, means that there is much more chance of a failure to convict guilty felons, than of the opposite.In the essay, the rules of criminal procedure directed at the evaluation of the verbal statement are identified and critically evaluated from the perspective of how they may or may not facilitate the judgment of a verbal statement presented before the court, either in person, or through other media such as video.

Sahlgrenska Academy at University of Gothenburg Department of Internal Medicine and Clinical NutritionAbstractTitle: Can probiotics prevent atopic dermatitis in children with high risk?Author: Laura Pienihäkkinen and Max OlinSupervisor: Heléne Bertéus ForslundExaminer: Anna WinkvistProgramme: Dietician study programme, 180/240 ECTSType of paper: Examination paper, 15 hpDate: May 22, 2012Background Allergic disease is today common, this including atopic dermatitis, which is the most common inflammatory skin disease in the world. Heredity has been shown to play a major role in the development of this disease. It is therefore of high interest for both the individual and society to find effective methods for preventing atopic dermatitis in individuals with high risk profile. Probiotics are beneficial for the bacterial profile in the intestine and it is therefore of interest to study if they through their anti-inflammatory effect could prevent atopic dermatitis.Objective The aim was to study whether administration of probiotics to the mother and the child (directly or via breast milk) could prevent atopic dermatitis in children with high risk profile (at least one first degree relative with a diagnosed allergic disease).Search strategy A systematic literature search was done in databases PubMed and Scopus with search terms maternal, prenatal, probiotics, allergy, atopic dermatitis, prevention, and children.Selection criteria Randomized, controlled human studies and original articles in English were included.

Kroniska sjukdomar orsakar sex av tio dödsfall världen över. Många av riskfaktorerna för flera kroniska sjukdomar - såsom rökning, övervikt och fetma, dålig kosthållning och fysisk inaktivitet - är livsstilsrelaterade och påverkbara. Flera av riskfaktorerna kan förebyggas eller förhindras med en positiv hälsobeteendeförändring, men det traditionella sättet att inom sjukvården ge råd till patienterna är ofta ineffektivt och resulterar sällan i någon bestående beteendeförändring. Syftet med denna litteraturbaserade översikt var att beskriva sjuksköterskors upplevelse av att stödja patienter med kronisk sjukdom till en positiv hälsobeteendeförändring, samt att beskriva vilka hälsoeffekter sjuksköterskans stöd kan få för patienten. Resultatet visade att arbetet med hälsopromotion upplevdes som berikande och utvecklande, när tid och resurser fanns avsatta, samt att brist på tid och sviktande stöd från ledningen var de största hindren mot ett hälsofrämjande arbetssätt.

Sjuksköterskornas arbetsvardag bestod av att ofta möta lidande och död hos sina patienter. De behövde i sitt arbete strategier för att hantera sina psykiska och känslomässiga reaktioner. Syftet med arbetet var att undersöka sjuksköterskans reaktioner och bearbetningsmetoder av traumatiska händelser uppkomna i arbetet. Metoden var litteraturstudie. Artiklarna analyserades enligt Evidence Based Nursing (EBN) gjord av Flemming (1998).

Abstract______________________________________________________________________Title:A study about creating understanding for different kinds of empowermentLevel:Bachelors thesis in Business Administration, 15 creditsAuthor:Fredrik LegovicSupervisor:Tomas KällquistDate:2014 - JuneAim:The main purpose of this study is to increase the understanding for different kinds of empowerment and how it affects the staff in the public sector.Method:The choice of method was based on the research aim. The method used to meet the objective was qualitative. The qualitative study was conducted with a hermeneutic basis, where individuals were asked to describe their experience of empowerment and how they feel affected of it. This thesis has a deductive approach, where existing theories dealing empowerment formed the basis for the design of interview substrate, which is then paired with the empirical evidence, based on this the conclusions was drawn.Result & Conclusion:What separates the different kinds of empowerment and how it affect the staff depends most of all on how the management chooses to communicate and share information with their staff.Suggestions for future research:A study regarding managers that works with different kinds of empowerment, and how that affects them, could be regarded as an interesting future research.Contribution of thesis:It shows that different kinds of empowerment affect the staff in different ways, which I made clear to the readers.Keywords:empowerment, thinking skills, relations and organizational - structure and theory.

Mitt arbete handlar om känslor samt psykiska och fysiska aspekter under prestationsmoment: stress, rampfeber och prestationsångest. Jag skriver om kroppsmedvetenhet samt olika typer av förberedelser till prestation på scen.Temat på mitt arbete är ett resultat av min vilja att prestera friare och få bort de destruktiva tankar som har följt mig från början av min musikaliska resa. Genom att experimentera med olika tekniker vill jag bli bättre mentalt förberedd till att bli bra musiker på scen och inte bara i ett övningsrum. Mitt mål med detta arbete är att kunna prestera mer avslappnat i kroppen och samtidigt ta bort stress och panik i så stor utsträckning som möjligt. Jag uppfattar min examenskonsert som ett resultat av mental förberedelse baserad på alla reflektioner som jag beskriver i uppsatsen.

Sahlgrenska Academy at University of GothenburgDepartment of Internal Medicine and Clinical NutritionABSTRACTTitle: The connection between IBS and FODMAPsAuthor: Helena Hautamäki and Rebecka BertilssonSupervisor: Sofia KlingbergExaminer: Frode SlindeProgramme: Dietician study programme, 180/240 ECTSType of paper: Examination paper, 15 hpDate: 2013-04-10Background: IBS (Irritable Bowel Syndrome) is a functional gastrointestinal disorder, and is acommon disorder in the western population. The predominant symptoms are diarrhoea,abdominal pain, bloating, constipation, and excessive flatus. Today there are no evidence basedrecommendations concerning dietary factors for patients diagnosed with IBS, but recently certainfactors in the diet that seems to trigger the symptoms have been identified. These factors areshort-chain carbohydrates, Fermentable Oligosaccharides, Disaccharides, Monosaccharides, andPolyols (FODMAPS), which are not completely absorbed in the lumen.Objective: The purpose of this systematic review article is to examine whether there are anyevidence that a diet low in FODMAPs may induce improvement of symptoms in patientsdiagnosed with IBS.Search strategy: The literature search was performed in the databases PubMed, Scopus,Summon and Google Scholar. The keywords were ?Irritable bowel syndrome + FODMAPs?,?Irritable bowel syndrome + diet? and ?FODMAP and diet?.Selection criteria: The inclusion criteria were patients diagnosed with IBS between the ages 18and 69.

The function of budgetary controls is to control the resource allocation within companies. It can also be an instrument for measure and control subordinates and/or business units? performance (Van der Stede 2001). This paper concerns the latter; when the budgetary control function is used to measure and control subordinates performance based on budget. Previous research in this area has not yet accomplished to explain the effects of tight budgetary control which Hartman (2000) considers as the main issue to be concerned about in management accounting research.Previous research has presented contradictory findings regarding tight budgetary control explained by positive effects as well as negative effects during the last decades.

Det här kandidatarbetet undersöker hur Physically based rendering kan påverkar en 3D-grafikers arbete. Målet är att skapa förståelse kring physically based rendering och hur denna tekniken kan komma att påverkar en 3D-grafikers arbete. För att undersöka problemområdet skapades en virtuell miljö i 3D med hjälp av physically based rendering. Arbetsupplevelsen jämfördes senare med det tidigare arbetssättet. Undersökningen beskriver tidigare arbetsätt och hur arbetet har ändrats med physically based rendering.

Abstract______________________________________________________________________Title:A study about creating understanding for different kinds of empowermentLevel:Bachelors thesis in Business Administration, 15 creditsAuthor:Fredrik LegovicSupervisor:Tomas KällquistDate:2014 - JuneAim:The main purpose of this study is to increase the understanding for different kinds of empowerment and how it affects the staff in the public sector.Method:The choice of method was based on the research aim. The method used to meet the objective was qualitative. The qualitative study was conducted with a hermeneutic basis, where individuals were asked to describe their experience of empowerment and how they feel affected of it. This thesis has a deductive approach, where existing theories dealing empowerment formed the basis for the design of interview substrate, which is then paired with the empirical evidence, based on this the conclusions was drawn.Result & Conclusion:What separates the different kinds of empowerment and how it affect the staff depends most of all on how the management chooses to communicate and share information with their staff.Suggestions for future research:A study regarding managers that works with different kinds of empowerment, and how that affects them, could be regarded as an interesting future research.Contribution of thesis:It shows that different kinds of empowerment affect the staff in different ways, which I made clear to the readers.Keywords:empowerment, thinking skills, relations and organizational - structure and theory.

Problem discussion: Syncron experience a challenge in realizing the full market potential of its newly developed IT-based price management system, Global Price Management (GPM). The system has already been implemented and is currently running with success within the IT-structures of the first customer. The fact that the development of the system has been initiated by a customer, and thereby has left Syncron oblivious of the real underlying drivers and incentives for the development, is part of the problem. Understanding the customers? incentives for developing their pricing process thus reducing the application uncertainty is a good starting point.

This essay focuses on the theory of classical realism from two points of views. Realism is often told to be quite immoral and cynical and only interested in the power relations among nations. In the first part I am arguing that this picture is wrong and should be revised. By using the ethical theories of deontology and utilitarianism I am arguing that both these perspectives can be used to analyse classical realism. By defining a value that should be guiding one can assert that realism is a good moral theory.