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Postdoc Kontaktinformation E-post: omar [dot] karlsson [at] ekh [dot] lu [dot] seOrganisation Ekonomisk-historiska institutionen Hämtställe: 10 WebbplatsOmar Karlssons profil i Lunds universitets forskningsportalAndra roller Postdoc Ekonomisk demografi Postdoc Centrum för ekonomisk demografi Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaArtikel i ve
https://www.ehl.lu.se/omar-karlsson - 2026-07-10
Simulating vehicle scenarios for autonomous cars saves both time and money compared to physical testing. For this to work efficiently a sophisticated simulation software is often needed. Esmini is an open-source, lightweight vehicle simulator that can handle advanced traffic scenarios. When designing scenarios to be used for testing autonomous vehicles, it is often beneficial to set up relative ve
This study explores the boundary of due diligence as state obligations in dealing with domestic violence mainly based on the formulation and application of the Council of Europe Convention on Preventing and Combating Violence against Women and Domestic Violence (the Istanbul Convention). It compares Istanbul convention which exclusively aims at protecting female victims against all forms of violen
Provision of freshwater to urban residents remains a significant global challenge. A challenge whose impendent success in many regions is further threatened by climate change and urbanization projections, subsequently increasing the pressure on urban water supply. Employing an intersectional lens, this case study explores household implications of and responses to water shortage in Gaborone, the c
This research study aims to examine the effects of economic growth on poverty reduction and income distribution in the Dominican Republic from 1992 to 2016; by employing a broad range of methodological tools used in previous country case studies on the basis of micro-level data, we develop a multidimensional approach that allows us to incorporate an inter-temporal dimension of analysis across the
This thesis investigates the concept of synthetic inertia, especially in relation to wind power. Further, the ability of wind power to contribute with frequency regulating ancillary services, through synthetic inertia, to the power system is examined. Synthetic inertia is defined as a concept that encompasses a variety of techniques, production methods, and control strategies that provide the grid
Additiv tillverkning (AM), vanligtvis kallad 3D-utskrift, erkänns som en transformativ metod inom modern tillverkning. Tekniken möjliggör framställning av komplexa geometrier med ökad materialeffektivitet, lokaliserad produktion och större designfrihet. Trots dessa fördelar kvarstår utmaningar när det gäller att optimera AM-processer för att säkerställa resurseffektivitet – särskilt i att minska mAdditive Manufacturing (AM), commonly referred to as 3D printing, has known as a transformative approach in modern manufacturing. It enables the production of complex geometries with reduced material usage, localized fabrication, and improved design flexibility. Despite these advantages, challenges remain in optimizing AM processes to ensure resource efficiency, particularly in minimizing material
The aim of this thesis is to explore how contextual factors shape experiences of work-related precariousness in a sparsely populated municipality in northern Sweden. In the thesis, the concept of precariousness is operationalized as relating to three dimensions: income, employment stability and employability, and access to social security. These dimensions are explored qualitatively through semi-s
Denna uppsats handlar om användning av artificiell intelligens i skol- och utbildningsmiljö, samt de potentiella utmaningar och hinder som finns för artikel 5(1)(a) AI förordningen, att försäkra uppfyllandet av barns rätt till tanke- och samvetsfrihet, i artikel 14 Barnkonventionen. De aktuella frågeställningarna i denna uppsats är: Hur försäkrar artikel 5(1)(a) AI förordningen uppfyllandet av baThis thesis investigates the use of AI within the educational environment, specifically the school environment, and the potential challenges and barriers for article 5(1)(a) AI Act, to ensure the realization of the children’s right to freedom of thought and conscience, under article 14 UNCRC. The research questions are: How does article 5(1)(a) AI Act ensure the realization of the children’s righ
This thesis explores the representations of homelessness by the not-for-profit association Emmaüs in France through the lens of deservingness and the impact of social control of the French government on these representations. The representation of homelessness is an important issue as Emmaüs uses this representation to determine the scope of its services and the deservingness of the homeless they
Retrieval Augmented Generation (RAG) has emerged as a promising architecture for improving the accuracy and contextual relevance of large language models, particularly in high-stakes domains such as the financial sector. This thesis explores how Scandinavian financial institutions perceive and address the security risks associated with RAG systems. Guided by the CIAAN framework (Confidentiality, I
This thesis examines the Indonesian Government Regulation 25/24, which enables re-ligious organizations to obtain mining concessions, focusing on the socio-legal ten-sions, and power dynamics between the government, regulation, and religious organi-zations. The thesis’ primary purpose is to critically analyze how regulation that is pre-sented in neutral and technocratic language and can be utilize
I takt med utvecklingen av AI-genererad media, har allmänhetens uppfattning om sådant innehåll förändrats. Studier visar att innehåll som märks som AI genererat interageras mindre med jämfört med innehåll märkta som mänskligt skapat. Mot denna bakgrund undersöker uppsatsen eventuella metoder för att verifiera att innehåll är skapat av en människa, i synnerhet ifall rätten till namngivelse kan fungWith the rise of AI generated media, a shift in the audience perception of AI generated content has taken place, where studies show that content which is labelled as AI will be less interacted with compared to human labelled content. The thesis therefore examines possible methods for verifying human made content, in particular, whether copyright’s right of attribution can act as a veri-fier for hu
Carbon capture and storage (CCS) has in recent years gained increasing attention as a climate solution. In Denmark, geological CO2-storage was earlier rejected, but in 2020 CCS was incorporated into national climate policy as key to reach the country’s 2030 target. In this article we investigate the incorporation of CCS into Danish climate policy as a case of mitigation deterrence. Through the con
Background: Isothiazolinones are widely used as preservatives in both cosmetic and non-cosmetic products. Sensitisation to isothiazolinones other than chloromethylisothiazolinone/methylisothiazolinone (CMIT/MIT), present in the baseline series, is increasing. Objectives: To investigate the prevalence of sensitisation to benzisothiazolinone (BIT) in comparison to CMIT/MIT and to develop a product-i
The transition toward a circular economy is driving rapid growth in the recycling sector, yet occupational exposure remains poorly characterized, including exposure to phthalates and bisphenols. We conducted a human biomonitoring study among recycling workers handling e-waste, metal waste, and mixed waste in Sweden. The study included 114 exposed workers, 23 low-exposed workers, and 18 controls. P
Anthropogenic elevated atmospheric carbon dioxide (eCO2) increases carbon (C) availability to plants. Whether ecosystems store or release this additional C depends on the balance between net primary production (NPP) and soil respiration, where eCO2-stimulated NPP can be constrained by the provisioning of nutrients by microbial decomposers. Ecosystems gradually become more phosphorus (P)-limited as
