This doctoral thesis consists of four independent research papers. All papers are empirical and cover the area of financial market risk, with a particular focus on systemic risk and volatility in financial markets.The first paper analyzes the joint effect of centrality and other characteristics that are essential in determining banks’ systemic importance. Specifically, centrality is treated as a m

The dissolution of Yugoslavia in the nineties brought a series of armed conflicts, civil wars and outright war to the Balkan Peninsula. The Serbian Orthodox Church (SOC) was entangled in these conflicts. The SOC’s involvement in these wars has sparked an academic discussion about the role of religion, especially that of the SOC, in these conflicts. This discussion has so far mainly been social sci

In contemporary Serbian Orthodox texts, Kosovo is often referred to as the Serbian “Jerusalem”: a city calling for a Christian defense. All Serbs are bound to heed the call in keeping with the Kosovo “covenant” or “pledge” dating back to the Battle of Kosovo Polje in 1389, when Serbian troops, led by Prince Lazar, were defeated by the invading Muslim Ottoman army. The battle and Kosovo in general

Mount Lovćen holds significant cultural, political and religious symbolism in Montenegro, especially due to the fact that the mountain is the last resting place of the prince-bishop and national poet Petar II Petrovich-Njegoš (1813–1851). In the twentieth century the grave of Njegoš has undergone profound material transformations. Each of these transformations has led to heated debates about the s

The new European state Montenegro has been a scene for an internal ecclesial strife between the Serbian Orthodox Church and the newly formed Montenegrin Orthodox Church since the early nineties. This article focuses on the ecclesiological models used in the discussion between the two churches. On one side the Montenegrin Church understands itself from the classical juridical "eusebian" church mode

Miranda Frickers Epistemic Injustice (2007, i svensk översättning Epistemisk orättvisa, Thales 2018) gav upphov till en filosofisk diskussion om en förbisedd specifik form av orättvisa: att inte betraktas som kunnig eller trovärdig, att exkluderas från epistemiska praktiker på grund av vem man är eller anses vara. Denna epistemiska marginalisering är en komponent av social orättvisa i allmänhet oc

Due to their stable fluorescence, biocompatibility, and amenability to functionalization, fluorescent nanodiamonds (FND) are promising materials for long term cell labeling and tracking. However, transporting them to the cytosol remains a major challenge, due to low internalization efficiencies and endosomal entrapment. Here, nanostraws in combination with low voltage electroporation pulses are us

Denna 'Scandia utblick' diskuterar historiska perspektiv på 1970-talet med utgångspunkt i både svensk och internationell forskning.

The integrin family of adhesion receptors regulates basic functions of cells, and the signals they induce are altered in tumor cells. In this review we discuss how different integrin-dependent signals are generated during cell adhesion and by physical forces acting on cells. We also describe how reactive oxygen species are integral parts of integrin signaling and highlight a few important question

Farmers as volunteers in research could potentially provide a rich resource for exploring sustainable agricultural research questions. To discern emerging patterns in citizen science-based studies on topics with relevance for sustainable agriculture, and reveal salient challenges and opportunities for conducting such studies, we conducted a systematic literature review of 27 peer-reviewed articles

Outcomes of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) have improved because of advancements in equipment and techniques. With global collaboration and knowledge sharing, we have identified 7 common principles that are widely accepted as best practices for CTO-PCI. 1. Ischemic symptom improvement is the primary indication for CTO-PCI. 2. Dual coronary angiography and in

We establish support and resistance levels from data in intraday currency exchange market activity based on machine learning methods. Specifically we design two semi-supervised classification neural networks. The first one is based on a variant of the K-means method while the second is based on a Gaussian mixture model with expectation maximisation. Each performs classification from tick data on v

We optimize traffic signal timing sequences for a section of a traffic net- work in order to reduce congestion based on anticipated demand. The system relies on the accuracy of the predicted traffic demand in time and space which is carried out by a neural network. Specifically, we design, train, and evaluate three different neural network models and assert their capability to describe demand from

The marine environment has an important role to play in the change-over to a green economy where the blue fields of the sea can form new and ex- panded cultivation spaces. Over the recent years there has been an increasing interest for seaweed as food in Europe. In this article we follow the sea- weed’s journey into the Swedish cuisine by letting it lead us to different places and actors. Seaweed

Mild behavioral impairment (MBI) is suggested as risk marker for neurodegenerative diseases, such as Alzheimer's disease (AD). Recently, pathologic tau deposition in the brain has been shown closely related to clinical manifestations, such as cognitive deficits. Yet, associations between tau pathology and MBI have rarely been investigated. It is further debated if MBI precedes cognitive deficits i