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Drivkrafter och barriärer för implementering av blågröna lösningar i urban miljö - - En fallstudie över bostadsrättsföreningars syn på kommunens arbete för en mer hållbar dagvattenhantering i Malmö

I takt med förändringar i klimatet ställs högre krav på hur motståndskraftiga våra städer behöver vara, i en framtid med fler extrema väderhändelser. Vi bor allt tätare och i alltmer komplicerade städer, där flertalet samhällsfunktioner behöver fungera samtidigt. En del i arbetet är att skapa vattenhanteringssystem som klarar av plötsliga stora mängder nederbörd och kan skydda stadens invånare frå

Techno-economic analysis of large-scale production of e-methanol, via CO2- hydrogenation, in Power-to-X

Den ökande globala temperaturen och dess förödande irreversibla effekter på jordens ekosystem är en av mänsklighetens största utmaningar. Den största bidragande faktorn till temperaturökningen är våra ökande utsläpp av växthusgaser, såsom koldioxid, och andra föroreningar. Metrologiska världsorganisationen har estimerat att vi kommer accelerera förbi en temperaturökning på 3 °C år 2100, om vi fortGlobal levels of carbon emissions are constantly rising causing irreversible damages to ecosystems. The heavy transport sector and the industrial sector are responsible for large amounts of the emissions on a yearly basis. Therefore, Power-to-X is presented as an alternative pathway for the production of industry standard chemical, in view of a green transition towards decarbonising emission-heavy

Roots of Institutional Transformation: Hamburg in the late 16th and early 17th centuries

This study examines the beginnings of Hamburg’s institutional transformation from a predominantly Hanseatic-style city to a Northern European financial and economic center. Existing literature has repeatedly pointed out the importance of migrants in the diffusion of economic institutions in the early modern period. In Hamburg’s case, commercially-minded migrants from Western Europe came to Hamburg

Fastigheter, ränta och kapitalstruktur - En empirisk studie om kapitalstrukturens inverkan på fastighetsbolags lönsamhet under en period av ränteförändringar

Forskningsfrågor: Är tidigare studiers förklaringsmodeller för fastighetsföretags kapitalstruktur applicerbara på den svenska marknaden? Hur påverkar kapitalstrukturen hos svenska fastighetsbolag deras lönsamhet över en period av ränteförändringar? Syfte: Studiens syfte är att undersöka om de förklaringsmodeller för fastighetsföretags kapitalstruktur som presenteras i tidigare studier även kan appResearch questions: Are previous studies’ explanatory models for real estate companies’ capital structure applicable on the Swedish market? How does the capital structure of Swedish real estate companies affect their profitability over a period of interest rate chnages? Purpose: The purpose of this study is to examine whether the explanatory models for the capital structure of real estate companie

Human and Robot Narrator: How Gestures Affect Comprehension and Recollection

This thesis investigated if a human or a robot narrator affected listeners’ comprehension and memory recollection similarly in a narrative story. 103 participants (MeanAge = 35) were recruited to an online experiment to investigate if gestures affected the participants’ narrative comprehension and recollection more than a narrator that did not produce gestures. Participants were presented with the

Board Effectiveness and Artificial Intelligence Disclosure

As a relatively new phenomenon, Artificial Intelligence (AI) has already proven itself to carry the ability to transform modern-day society. With increased AI use becoming more and more prevalent, both its benefits and potential consequences come to light. Companies wishing to reap the benefits AI can offer also need to consider the possible risks associated with its adoption. Many companies decid

Environmental performance and sovereign bond yields: Evidence from emerging markets

This thesis analyses if investors price a country’s environmental (E) performance into sovereign bond yields. The sample consists of 17 emerging countries from 2011 to 2020. Environmental performance is measured by aggregating 12 metrics from World Bank’s Environmental, Social & Governance database to a single index using principal component analysis. The panel data model combines the E index

Community-based Water Management for Sustainable and Collective Action in Rural Costa Rica

The aim of this study was to deepen the understanding of how community-based water management approaches facilitate sustainable and collective action (SCA) in the context of increasing water insecurity in Costa Rica. Applying a qualitative approach, based on fieldwork in Guanacaste, Costa Rica, including semi-structured interviews and a digital community survey, the study uncovers facilitating fac

Artificial Intelligence in Design

The Clip model was a major breakthrough in the field of artificial intelligence (AI) when it was introduced by OpenAI in January 2021. The Clip (Contrastive Language-Image Pre- Training) model is a neural network model that can understand both text and images, enabling it to perform tasks such as image classification and captioning, as well as natural language processing tasks. The Clip model can

The role of business models in emerging economic concepts for sustainable development

Sustainable development requires collaboration between governments, businesses, and citizens. However, economic models, sustainability practices, and global policies are currently not fit-for-purpose to maintain global temperatures to 1.5 degrees centigrade within the timescales required to maintain a safe space for humanity to thrive. This study maps the alignment of business values and practices

Bathing into Belonging: An Exploration of International Students' encounters at the Swedish Sauna

This thesis is an ethnographic exploration of Swedish sauna practices as experienced by international students at Lund University. The research objective is to navigate experiences of belonging and community formation that occur in the sauna, but also highlights how experiences of outsiderness and exclusion come to the fore in this highly sensorial environment. The sauna is analysed as a microcosm

Transforming Consumption Practices: A Social Practice Theory Analysis of Repairability and Lifetime Extension of Smartphones

The lifetime extension of smartphones is seen as a prominent way to reduce the environmental impacts caused during the production of the devices. Smartphones may be small devices, but their impact is no longer small as for the past years e-waste has been the largest growing waste generated globally. This research aimed to learn what perspectives Swedish smartphone users had towards repairability a

“Even if you bring 10,000 synchrotrons, they're not going to bring peace” - Exploring SESAME through realist and liberal perspectives

Intergovernmental organizations can be found in all regions around the world, but in the Middle East they are a rare phenomenon. SESAME is a synchrotron light radiation facility located in Jordan governed by its eight member states: Cyprus, Egypt, Iran, Israel, Jordan, Pakistan, Palestine, and Turkey. It has been promised as a project of science diplomacy, producing not only research, but also inc

Environmental and Social Performance and the Firm Performance of Chinese Listed Companies - A Study of the Moderating Role of Government Ownership and CEO Duality

This study investigates the relationship between environmental and social (ES) performance and firm performance, while also exploring the potential moderating effects of government ownership and CEO duality. Adopting a quantitative approach, fixed effects panel regressions are employed to analyze the relationships based on previous empirical literature and theoretical perspectives, including agenc

Does hybrid-cosmetics equal hybrid differentiation?

Differentiation is something that can easily be seen in today’s world, almost everywhere in companies, brands, people, products. It is simply ubiquitous. Cosmetics is an industry in particular where product differentiation in particular now plays an increasingly salient role in allowing firms to stand out from competition; a competition that will never cease to exist. This study explores the very

Creating a High-Throughput Workflow for Automated Peptide Characterization using LC-MS

In the early stage of a drug discovery project, there is a need for efficient methods that can analyse peptides in short time. This includes methods that confirm the peptide’s identity and estimates its relative purity in an efficient and reliable way. The aim was to create a workflow for peptide characterization for AstraZeneca’s in-house peptides that was applicable for a high-throughput analysi

Näringsämnen och metaller i sediment och blåmusslor från Hanöbukten - En analys av marin miljöpåverkan från massabruk

Pappersprodukter är en självklar del av vår vardag. Under en vanlig morgon är många av oss i kontakt med såväl toalettpapper som pappersförpackningar och papperstidningar innan vi ens har hunnit lämna hemmet. Dessutom sker en utveckling mot att ersätta plastprodukter med pappersmaterial för att göra dem mer hållbara. Men hur tillverkas egentligen pappret? Och hur påverkar tillverkningen miljön? I The pulp industry is important for creating sustainable paper products and for the Swedish economy. However, the industry has historically polluted marine environments through its emissions. This study aims to analyse the effects of the pulp mill Södra Cell Mörrum on the marine recipient Hanö Bay in the southern Baltic Sea. The study focuses on effects of nutrients and metals on sediments and blue

Let’s Talk about Sex...uality, Consent and Relationships: Teachers’ Views on and Approaches towards Teaching Sexuality, Consent and Relationships in the English Classroom

In recent years, it has been reported that sex education in Swedish schools has been lacking, and, thus, in 2022, new guidelines for sex education were implemented (sexuality consent and relationships, SCaR). This change meant that sex education is part of all curricula and that the responsibility to teach it rests on teachers of all subjects. With the theory of language as reproducing and changin

Impact from Tourism on Vegetation Greenness in Yellowstone National Park

Tourism has increased drastically during the last decades in Yellowstone National Park, from nearly 20 000 visitors in 1910 to almost five million visitors in 2021. Yellowstone is an important ecosystem with unique wildlife, and geological and cultural history. It has a high variety of plants and serves as the home for many different animal species. Previously, tourism has been found to have an im