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This thesis concerns estimation in partially observed continuous and discrete time Markov models and focus on both inference about the conditional distribution of the unobserved process as well as parameter inference for the dynamics of the unobserved process. Paper A concerns calibration of advanced stock price models, in particular the Bates and NIG-CIR models, using options data observed th
Nature sounds are often seen as relaxing, and understood as reconnecting our minds and bodies with something primeval. Such sounds are used for stress recovery in the fields of medicine and psychology, as well as in our personal meditation app downloaded on our phone. At the same time a continuous climate anxiety has invaded many personal experiences in relation to nature environments and phenomen
Over the past decade, organic–inorganic hybrid perovskites have revolutionized next-generation semiconductors, driving unprecedented advancements in cost-effective optoelectronics. While lead-based perovskite semiconductors exhibit exceptional optoelectronic properties, their inherent toxicity and vulnerability to environmental degradation remain significant barriers to widespread commerciali
Conditions improve in Indonesian prisons Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analysis Outreach Evaluation of Programme Work Methods Focus Areas Business and Human Rights Internat
https://rwi.lu.se/2015/01/23/conditions-indonesian-prisons-improve/ - 2026-07-06
Syftet med denna studien var att undersöka hur kommunikation som sägs vara icke-stereotypisk framställer genus och utmanar eller reproducerar traditionella stereotyper i reklam. För att studera detta fenomen valdes det svenska företaget Estrid ut, som säger sig kommunicera till alla människor. Genom att studera detta fenomen har studien bidragit med kunskap kring hur visuell kommunikation kan bådeThis paper aimed to investigate how advertising stereotypes can be challenged or reproduced and how gender is performed, in the context of an allegedly non-stereotypical company. In order to investigate this matter, we conducted a multimodal social semiotic analysis of the Swedish company Estrid, whose razor blades are communicated to all humans. By analyzing various semiotic resources, the paper
Anaerobic digestion provides an array of positive environmental benefits such as reducing greenhouse gas emissions, replacing mineral fertilizers, producing renewable energy and treating waste. However, pitfalls in anaerobic digestion such as poor methane yields, process instability, process failure and regional shortages of feedstock have limited the full exploitation of the anaerobic digestion p
Popular Abstract in English Airborne particulate matter is well known because of its adverse impacts on human health and its role in climate processes. In order to understand completely the role of aerosols in atmosphere, their chemical composition is of basic importance. Chemical analysis of aerosols involves broadly two steps, extraction step and detection/quantification of chemical constituentsAirborne particulate matter is well known because of its adverse impacts on human health and its role in climate processes. In order to understand completely the role of aerosols in atmosphere, their chemical composition is of basic importance. Chemical analysis of aerosols involves broadly two steps, extraction step and detection/quantification of chemical constituents. Generally aerosols are ext
The question of why institutional changes would affect the vertical coherence of the European Union’s foreign policy is addressed in this thesis. In answering the research question propositions on why institutional changes would have an effect on state behaviour, thereby policy outcome, are derived from both the normative and the rational choice versions of institutionalism. The proposition: chang
This study investigates the effects and policy lessons from the surge of capital inflows that the Baltic countries experienced during the period 2004-2008. We discuss the main risks and policy challenges involved with such an episode and assess what scope there was for policy makers to face these challenges. We also devote some attention to the area of measuring exchange rate pressure by applicati
Microsoft Word - Nicola King Abstract.doc Structures of Auto/biographical Narrative: Dan Jacobson, Blake Morrison, Tim Lott, Margaret Forster, Richard Wollheim Nicola King University of the West of England, Bristol, UK This paper will explore the structures of a group of recent British auto/biographies, focussing on the ways in which they attempt to recreate childhood experience through memory and
https://konferens.ht.lu.se/fileadmin/_migrated/content_uploads/King_abstract.pdf - 2026-07-06
In order to move away from fossil fuels many governments and industries are focusing their new investments in electricity and alternative fuels such as green hydrogen from electrolyzers using renewable electricity. High investment costs and electricity costs are a hindrance for the future development of a hydrogen economy which can utilize an increasing intermittent power generation. The aim of th
