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In this article we propose a modification of the recently introduced divergence information criterion (DIC, Mattheou et al., 2009) for the determination of the order of an autoregressive process and show that it is an asymptotically unbiased estimator of the expected overall discrepancy, a nonnegative quantity that measures the distance between the true unknown model and a fitted approximating mod
A search for a fermiophobic Higgs boson using diphoton events produced in proton-proton collisions at a centre-of-mass energy of root s = 7 TeV is performed using data corresponding to an integrated luminosity of 4.9 fb(-1) collected by the ATLAS experiment at the Large Hadron Collider. A specific benchmark model is considered where all the fermion couplings to the Higgs boson are set to zero and
This review summarises the evidence for the treatment of displaced fractures of the femoral neck in elderly patients. Results from randomised clinical trials and national register studies are presented when available. The advantages of arthroplasty compared with internal fixation are supported by several studies. A number of studies contribute to the discussions of total hip arthroplasty (THA) ver
Around the world the rise of populist and anti-globalization forces can be seen. In Sweden this movement is prevalent as well, as the populist party the Sweden Democrats is experiencing a substantial increase in support. The reason for this is a widely debated subject amongst scholars. One potential explanation for the rise of populism could be the increased imports from China in recent years. Pre
This thesis is a conceptual study focused on the relationship between populism and conspiracy theories to see if populism poses a totalitarian threat to democracy. Starting with a discussion on democracy and populism, this thesis examines the relations between conspiracy theories and populism as well as their respective constructions. Thereafter, departing from Hannah Arendt’s book the Origins of
The Pacific Island countries face a host of unique and urgent development challenges that have historically provided the impetus for pursuing various forms of regionalism. This study seeks to shed new light on these processes by examining how the low levels of institutional and governance capacity of regional actors has influenced the success of institutional development strategies within the broa
This thesis investigates the reasons behind the continuation of legitimisation for the ruling party in Singapore, despite its undemocratic practices. The main hypothesis is that the ruling party has effectively utilised competitive authoritarianism, which involves the use of manipulation and repression to maintain control over the public and convince or pressure them to vote for the party. Through
The effects of climate change are getting evermore severe, especially on the African continent. Actions towards the UN Agenda 2030 for sustainable development are becoming crucial, and one part of this is the energy transition. Africa has some of the world’s best conditions for solar PV and hence it is a viable option for electricity production in Kenya. The aim of this thesis is to understand th
Due to the world becoming increasingly more ambiguous and uncertain, some concepts may consequently become more relevant when evaluating ways to cope with this change. One such concept that has historical indications of being a significant factor in people’s ability to successfully cope with a changing environment is what is called the need for closure. Developed and researched by Arie W. Kruglans
The EU-US Privacy Shield Decision on data transfers between the EU and the US was found invalid by the CJEU Schrems II ruling on 16 July 2020. After Schrems II, discussions among scholars and practitioners on legal challenges of international data transfers resulting from the case has gained much tension during the past years. Given the significant amount of data that flows between organizations a
Health and emergency services aim to provide patients with urgent care according to an accessibility policy that is characterized by “proper service at the proper time and place” (Jordan et al. 2004; Murad 2007). Network analysis using geographical information system (GIS) applications has frequently been used in healthcare planning to investigate a population's accessibility to professional c
The sustainable production and consumption of foods is gaining traction and globally, it is believed that there is nutritional transitional taking place from animal-based protein to plant-based protein. Product requirements, supply chain conditions, and consumption patterns for animal-based proteins and plant-based proteins will vary. This ensures that the packaging of plant-based foods must now m
What level of influence should market actors be allowed to exert over consumers’ transactional decisions? While persuasive marketing is inherent to free markets and therefore uncontroversial, relatively recent research in the field of behavioural economics about systemic errors in human decision-making has shown just how susceptible consumers are to the will of market actors. Within a rapidly evol
Estimation of GPP in Sudan using the evaporative fraction as water stress factor The Gross Primary Production "GPP" quantifies the amount of carbon entering an ecosystem. It is an ecosystem service since it is a source of energy for all organisms and it is estimated to reduce atmospheric CO2 in about 123 Pg C per year at the global scale. Therefore, the improvement of estimation methods
Insertion of metals into various tetrapyrroles is catalysed by a group of enzymes called chelatases, e.g. nickel, cobalt, magnesium and ferrochelatase. It has been proposed that catalytic metallation includes distorting the porphyrin substrate by the enzyme towards a transition state-like geometry in which at least one of the pyrrole rings will be available for metal chelation. Here, we present a
An experiment has been performed to search for superdeformed (SD) states in Dy-149,Dy-150. While no evidence for discrete superdeformed states has been observed, a superdeformed ridge with a separation of Delta E-gamma=52 keV with a total intensity of 1.8+/-0.5% that of Dy-150 has been observed. An upper limit of 0.8% (0.9%), of the intensity of Dy-150 (Dy-149), is placed for observation of the mo
Whether cyclodextrins (CDs) self-aggregate or not in solution is an interesting and timely scientific question. Yet, we are far from a scientific consensus as regards the nature of the phenomenon. Those who are in favor of the formation of CD aggregates justify the phenomenon by the presence of H-bonds, occurring between the hydroxyl groups located at both rims of cyclodextrins. To gain further in
Physical activity is associated with lower risks of developing dementia, Parkinson’s disease (PD) and depression. Furthermore, being physically active prior to brain ischemia appears to help the recovery process. However, previous studies do not differentiate between the two most common forms of dementia, Alzheimer’s disease (AD) and vascular dementia (VaD), when it comes to the association betwee
