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The construction and real estate sector have been operating in a prosperous environment for a long time, enabling high production and turnover. However, the economic situation has been strongly impacted by the Covid-19 pandemic and Russia's invasion of Ukraine in Q4 2022, resulting in a recession that is expected to last for several years. Historically, economic crises have led to decreased ho
As computer systems grow larger and more complex, the task of maintaining the system and finding potential security threats or other malfunctions become increasingly hard. Traditionally, this has had to be done by manually examining the logs. In modern systems, this can become infeasible due to either the large amount of logs or the complexity of the system. By using machine learning based anomaly
The Covid-19 pandemic has led to a rapid change in trading patterns in large parts of the world. E-commerce has seen enormous growth, especially in the last two years, which has placed new demands on well-functioning logistics chains. This in turn has contributed to increased demands on warehouse and logistics properties and a shortage of land in attractive locations. The supply deficit on land ha
Att en tappande säljare på grund av res judicata hindras att yrka betalning för samma vara i ett senare mål är uppenbart, men för en köpare kan det komma som en överraskning att hon därmed beskurits möjligheten att tala å fel i det sålda godset. Enligt principen om betalningsskyldighetens odelbarhet anses betalningsskyldigheten för en vara eller tjänst odelbar i rättskraftshänseende. HD uttrycker Owing to the principle of res iudicata, it is obvious that a seller of goods who have found himself on the losing side of a court case may not again pursue further litigation against the defendant. For the defendant however, it may come as a surprise that she is thus cut off from the opportunity to initiate a lawsuit against the seller on the grounds of the goods being faulty. According to the pri
During the last decades there has been an increase of the housing segregation in Sweden. According to research this is mainly due to greater economic inequality and increased immigration. In Sweden there are a number of neighbourhoods with low socioeconomic standards that are mostly inhabited by immigrants, in these areas women are a particularly vulnerable group. Research states that learning the
Nigeria is, by population, the largest country in Africa and their economic growth will be a key part in the world reaching the goals of eradicating poverty. This paper investigates the economic growth performance of Nigeria and the relationship between oil and the GDP performance by using growth accounting, ARIMA, VAR and VEC models. Through the ARIMA and VAR models, the GDP is forecasted until 2
In this study we investigated if smoking subjects with a normal or slightly decreased lung function differ in the lymphocyte pattern compared to never-smokers. In a group of 'healthy' smokers (n = 58) and never-smokers (n = 34) 60 years old, we investigated the lymphocyte pattern in both BAL (n = 30 and n = 18 respectively), bronchial epithelium and lamina propria (n = 14 and n = 10 respectively)
Popular science Mauritania and Senegal are two countries located at the border of West Africa. Their urban population is increasing significantly since the last decades because of rural immigration and natural growth of urban population. Using GIS and remote sensing techniques, the rate of urbanized area is estimated for two coastal cities of Mauritania (Nouadhibou and Nouakchott) and for three co
Populärvetenskaplig sammanfattning Arsenik finns överallt i naturen och släpps även ut genom industrier. Det är ett klassiskt gift som färgat historien, men som även använts inom medicin. Arsenik är det enda kemiska cancerogena ämne som ger hudcancer vid förtäring. Det har även använts inom industrin under en lång tid, och deponering av arsenikhaltigt material kommer att orsaka stora miljöproblem.Arsenic is present everywhere in the world. It is found in the bedrock and is discharged by industries. Differents forms of arsenic varies in toxicity, the inorganic form is much more toxic then the organic form. The inorganic form is most common in drinking water and groundwater, meanwhile the inorganic form can occasionally be found in reasonable large quantities in fish and seafood. Today milli
The world around us is urbanising at a faster rate than ever. Today more than 70 per cent of the European population lives in urban areas, especially small and medium-sized cities. Often, cities are the centres of economic growth. In the context of urban pollution and climate change, cities are at the core of European policies due to their ability to be the ‘places’ where solutions and innovations
Nuvarande reglering av säkerhet i lös egendom i Sverige bygger, med undantag för några lagstiftningsåtgärder, på rättspraxis och juridisk doktrin. Även om pantsättning är huvudmetoden för att ställa säkerhet, används i praktiken flera olika typer av säkerhetsrätter då lagstiftaren infört separata registersystem (t.ex. företagshypotek) och då äganderätt i praktiken ofta används som säkerhet (t.ex. Present Swedish law concerning security over movable assets is largely based on case law and legal literature, with some statutory intervention. Although the principal form of security is the possessory pledge, various security devices are used in practice, pursuant to legislative introductions of separate registration systems (e.g. floating charges) and the commercial use of ownership for securit
During the ongoing development of new car models, testing and simulation are used for validation, which involves a large amount of measured data being sampled. To use the tests and simulations in the best way possible, the data collection needs to be effectively worked on. Currently, the evaluation of sampled data is done primarily through studies of numerous parameters in graphs. To avoid problem
The aim of this study was to investigate the Swedish food industry’s compliance with microbiological criteria necessary to meet targets set to achieve the objectives of national law for maintaining safe food. For this study a total of 88 food samples were collected from 13 grocery stores and 18 restaurants and analyzed for the total number of aerobic bacteria, Enterobacteriaceae, Escherichia coli,
The provision of safe care is complex and difficult to achieve. Awareness of what happens in real time is one of the ways to develop a safe system within a culture of safety. At Great Ormond Street Hospital, we developed and tested a tool specifically designed for patients and families to report harm, with the aim of raising awareness and opportunities for staff to continually improve and provide
The acidobasic and complexing properties of 1-methyl-2-mercaptoimidazole (Methimazole, an anti-thyroid drug) were investigated. The pKa 11.49 ± 0.03 was estimated by molecular absorption spectroscopy (I = 0.10 M NaCl, t = 25.0 ± 0.1 °C). This value is in good agreement with the value 11.58 ± 0.05, obtained using the solvent-extraction technique. Theoretical (LFER and quantum chemical calculations)
