Change is the only constant; yet, as we step into the brave new world of taxing the digital economy, it might seem like the need and development of principles and rules for adequate profit allocation has only begun. This thesis discusses the profit allocation rules under the Unified Approach of the OECD Pillar One Proposal Amount A in relation to three identified principles of law in international

Problem/Bakgrund: Det svenska högerregeringsskiftet 2022 och medföljande Tidöavtal stadgade förslag på kriminalpolitiska åtgärder innefattande bland annat stora straffskärpningar och utökade polisiära befogenheter. Dessa motioner tycktes mottas med en viss oro vid Frivården i Göteborg, då många anställda utifrån sin behandlingsinriktade arbetspraxis verkade tveksamma till dessa skärpningars effek

Förbättring av bildkvalité med hjälp av kristaller! Alla som någon gång har försökt att ta en bild vet den stora vikten av att ha bra fokus i bilden och hur störigt det är när man inte får till bra bildkvalité. Dagens kameror har blivit känsligare och det är idag viktigare än någonsin att alla komponenter i kameran finns på rätt plats. Bara några mikrometers skillnad på placeringen av bildsensornThe use of piezoelectric crystals as a way to achieve automatic alignment of an image sensor in a camera was investigated in collaboration with Axis Communications AB. Piezoelectric crystals can be created into different configurations, piezoelectric stacks being one of the simpler ones. By attaching three piezoelectric stacks behind an image sensor and applying voltage to the stacks, they expand

The Janzen–Connell hypothesis states that seedling survival increases with distance from the parent tree, which promotes regular spacing of species within a forest and thus biodiversity. Very few studies have tested this hypothesis in tropical Africa. This paper evaluates the occurrence of Janzen-Connell effects for seedlings and adult trees of the species Cola cordifolia in a dry tropical forest

Åldern för jordens inre kärna är en gåta som har förbryllat forskare i många decennier. Allt från en ålder lika hög som jordens magnetfält (mellan 3,5 och 4,2 Ga) i den ena änden, ner till 0,5 Ga i den andra änden. Eftersom den inre kärnan existerar på en fullkomligt oåtkomlig plats i jordens innersta centrum, medför detta självklara svårigheter när det kommer till direkta observationer (med seismThe age of the Earth's inner core is an enigma that has puzzled scientists for many decades. Everything from an age as high as the Earth's magnetic field (between 3.5 and 4.2 Ga) at one end, down to 0.5 Ga at the other end. Since the inner core exists in a completely inaccessible place in the innermost center of the Earth, this presents obvious difficulties when it comes to direct observat

This thesis aimed to investigate the association between masculinity threat and two salient predictors of sexual assault: hostile sexism and rape myth acceptance. The thesis comprised two studies. Study 1 focused on the correlational relationships between three measures of masculinity threat (masculine contingency, gender role discrepancy stress, and status threat) and the two predictors of sexual

We are on a hunt for the invisible in this second episode of the third season of The Meridian. Ruth Pöttgen is a senior lecturer at the Department of Physics where she is studying fundamental particles. She is especially interested in finding that mysterious and elusive Dark Matter particle.In this third season we are also including some Cosmic Curiosities. These are some ideas, events or trivia f

Nasal administrering är en administeringsmetod där läkemedel inhaleras genom näsan. Metodens huvudsakliga syfte är att snabbt och effektivt behandla lokala symtom. Men på senare tid har det även ökats intresse för att uppnå en systemisk effect, där läkemedlet når blodomloppet och därigenom påverkar hela kroppen. Näshålan är ungefär 15-20 ml, med en yta på cirka 150 cm2 och är uppdelad i två symmIntranasal drug delivery is a practical and accessible method for treating localized symptoms as well as achieving systemic drug absorption. The approach takes advantage of the permeability, vascularization, and limited enzymatic activity of nasal tissue, leading to enhanced drug absorption. Moreover, drugs can bypass the blood-brain barrier and directly reach the brain through the olfactory route

Currently, there is an increased societal focus on youth criminality and also a growing popularity of municipal social outreach work as a countermeasure of it. The purpose of this study is therefore to elucidate social outreach workers' experience of their work with children through a crime preventative perspective, to expound upon their role in crime prevention and to highlight the emotional

Using data from 159 participants (Mage = 27.11 years; SD = 6.47; 55% men), we investigate the relationships between personality traits, acculturation towards heritage and mainstream culture, and sociocultural adaptation among non-Western immigrants in Sweden. A series of regression analyses have shown conscientiousness and agreeableness significantly related to heritage culture identification, whi

The Oslofjord subsea road tunnel is a unique environment in which the typically anoxic marine deep subsurface is exposed to oxygen. Concrete biodeterioration and steel corrosion in the tunnel have been linked to the growth of iron- and manganese-oxidizing biofilms in areas of saline water seepage. Surprisingly, previous 16S rRNA gene surveys of biofilm samples revealed microbial communities domina

While some individuals experience romantic relationships as overwhelming and intense, others experience their relationship as more secure and stable. Previous research has shown that individual differences in attachment account for various characteristics of romantic relationships. The present study (N = 280) investigates why romantic relationships are experienced differently, proposing infatuatio

Parian ware figurines – use, function, meanings This essay examines the parian ware figurines produced in Sweden between 1861 and 1900. Its primary concern is the use and function of the figurines, and the meanings attached to them by societal ideals and ideas. This has not been priorly investigated. Parian ware is a white unglazed porcelain, resembling white marble. Parian ware figurines were p

In tablet manufacturing, the addition of lubricant to the formulation is of high importance as it ensures smooth compression and ejection of tablets and thereby tablet quality. This study focused on lubrication of tablet formulation using magnesium stearate (MgSt) as a lubricant and microcrystalline cellulose (MCC) as bulk material. Powder blends were analysed to investigate whether an effect of v

BACKGROUND: Qigong includes training for body and mind, one method is Zhineng Qigong. Scientific literature on qigong for chronic low back pain (LBP) is sparse. This study aimed to investigate feasibility including evaluation of a Zhineng Qigong intervention for pain and other lumbar spine-related symptoms, disability, and health-related quality of life in patients with chronic LBP and/or leg pain

Investeringsstödet, eller Förordning om statligt investeringsstöd för hyresbostäder och bostäder för studerande (SFS 2016:881), är ett långsiktigt stöd som syftar till att få lönsamma och långsiktigt hållbara investeringar mot främst en lägre hyra hålls under 15 år. Att veta hur stödet värderas är viktigt sett ur, bland annat, fastighetsvärderares och investerares perspektiv. Detta för att kunna vThe Swedish legislation, SFS 2016:881, provides investment support for rental properties. It is a long-term support aimed to achieve profitable and sustainable investments, primarily for a lower rent over 15 years. It is important to understand how the investment support is appraised from the perspective of appraisers and investors. This is to set the value correctly and to make profitable investm

Perovskite solar cells (PSCs) have demonstrated rapid advancements in power conversion efficiency (PCE) in recent years, reaching 25.7% within a decade. However, the stability of PSCs lags behind in comparison, with short lifetimes being a major obstacle to commercialization. The various layers and interfaces within PSCs play a significant role in both PCE and stability. Spiro-OMeTAD is the most c

The present thesis conducts a case study that focuses on the complex TV drama Killing Eve and digital queer female fans of Killing Eve regarding their understanding of identities and queer relations represented in the series and their (dis)engagement with the series. This study draws on the tripartite frameworks of complex TV drama, LGBTQ+/queer studies, and digital fandom. The main objective of t

Ultrakorta laserpulser är bara några femtosekunder(10−15s) långa. De är alltså över på några miljondels miljardels sekunder. Många avändningsområden kräver ännu kortare pulser. Det kan röra sig om materialmodifiering på nanoskalan, ögonoperationer, datalagring, eller mätning av händelseförlopp som är över på bara några femtosekunder - eller mindre! Det finns olika tekniker för att ta en laserpulsNonlinear optical effects can be used for spectral broadening, which the basis of the field of post-compression of laser pulses. When the intensity of light becomes high enough the refractive index becomes intensity dependent, and as the intensity often varies both with position and time so does the refractive index. The consequence of the position dependence is self focusing, an often unfavorable