The overall goals of this dissertation are to investigate the sustainability of the built environment, holistically, by assessing its Triple Bottom Line (TBL): environmental, economic, and social impacts, as well as propose cost-effective, socially acceptable, and environmentally benign policies using several decision support models. This research is anticipated to transform life cycle assessment (LCA) of the built environment by using a TBL framework, integrated with economic input-output analysis, simulation, and multicriteria optimization tools. The major objectives of the outlined research are to (1) build a system-based TBL sustainability assessment framework for the sustainable built environment, by (a) advancing a national TBL-LCA model which is not available for the United States of America; (b) extending the integrated sustainability framework through environmental, economic, and social sustainability indicators; and (2) develop a systembased analysis toolbox for sustainable decisions including Monte Carlo simulation and multi-criteria compromise programming. When analyzing the total sustainability impacts by each U.S. construction sector, “Residential Permanent Single and Multi-Family Structures" and "Other Non-residential Structures" are found to have the highest environmental, economic, and social impacts compared to other construction sectors. The analysis results also show that indirect suppliers of construction sectors have the largest sustainability impacts compared to onsite activities. For example, for all U.S. construction sectors, on-site construction processes are found to be responsible for less than 5 % of total water consumption, whereas about 95 iv % of total water use can be attributed to indirect suppliers. In addition, Scope 3 emissions are responsible for the highest carbon emissions compared to Scope 1 and 2. Therefore, using narrowly defined system boundaries by ignoring supply chain-related impacts can result in underestimation of TBL sustainability impacts of the U.S. construction industry. Residential buildings have higher shares in the most of the sustainability impact categories compared to other construction sectors. Analysis results revealed that construction phase, electricity use, and commuting played important role in much of the sustainability impact categories. Natural gas and electricity consumption accounted for 72% and 78% of the total energy consumed in the U.S. residential buildings. Also, the electricity use was the most dominant component of the environmental impacts with more than 50% of greenhouse gases emitted and energy used through all life stages. Furthermore, electricity generation was responsible for 60% of the total water withdrawal of residential buildings, which was even greater than the direct water consumption in residential buildings. In addition, construction phase had the largest share in income category with 60% of the total income generated through residential building’s life cycle. Residential construction sector and its supply chain were responsible for 36% of the import, 40% of the gross operating surplus, and 50% of the gross domestic product. The most sensitive parameters were construction activities and its multiplier in most the sustainability impact categories. v In addition, several emerging pavement types are analyzed using a hybrid TBL-LCA framework. Warm-mix Asphalts (WMAs) did not perform better in terms of environmental impacts compared to Hot-mix Asphalt (HMA). Asphamin® WMA was found to have the highest environmental and socio-economic impacts compared to other pavement types. Material extractions and processing phase had the highest contribution to all environmental impact indicators that shows the importance of cleaner production strategies for pavement materials. Based on stochastic compromise programming results, in a balanced weighting situation, Sasobit® WMA had the highest percentage of allocation (61%), while only socio-economic aspects matter, Asphamin® WMA had the largest share (57%) among the WMA and HMA mixtures. The optimization results also supported the significance of an increased WMA use in the United States for sustainable pavement construction. Consequently, the outcomes of this dissertation will advance the state of the art in built environment sustainability research by investigating novel efficient methodologies capable of offering optimized policy recommendations by taking the TBL impacts of supply chain into account. It is expected that the results of this research would facilitate better sustainability decisions in the adoption of system-based TBL thinking in the construction field.

Purpose – This study aims to gain an increased understanding of how textile companies perceive opportunities and challenges in reducing microplastic shedding in the design process. Specifically, the thesis compares and analyses two distinct textile companies with diverse business approaches. Methodology – A qualitative research method was chosen to gain in-depth knowledge through semi-structured interviews, while a deductive approach was used to connect existing theories to practical implications. A thematic analysis was employed to systematically analyse the empirical data, aligning with the developed analysis model in the thesis. Findings – Based on the results, it indicates that the design process in the textile industry plays a crucial role in reducing microplastic emissions by enabling sustainable product design through material selection and considering the product's life cycle. However, challenges arise in selecting sustainable materials and implementing sustainable practices due to limited awareness, availability, and standardised measurement methods. Through a comparative analysis of two distinct companies, the study generates valuable insights and knowledge on how organisations can re-evaluate their methods, processes, and material selections to foster more sustainable design practices. Originality/value – This study enhances originality by examining and analysing the perspectives of Swedish textile companies regarding the opportunities and challenges associated with reducing microplastic emissions in the design process. By emphasising a pre-consumer stage in the textile value chain, the study departs from the traditional focus on post-consumer phases, thus addressing the microplastic issue from a new perspective. The findings of this study hold significance for both theoretical and practical realms by advancing an increased understanding of sustainable policies and practices aimed at reducing microplastic emissions in the textile industry.

The fashion industry, the world's third-largest manufacturing sector, is a complex network involvingcreation, production, distribution, and consumption of fashion products. Despite extensive research onsustainable transitions in supply chains, little attention has been given to the role of supply chain actorsin sustainability, especially yarn mills and manufacturers. This thesis investigates the sustainabilitytransition within fashion supply chains with a specific focus on knitwear and textile production in thePrato textile Industrial District (Italy), characterized by its interconnected small and medium-sizedenterprises, which evolved from wool production to a diverse fashion hub. This research aims tounderstand the role of knitwear and woven producers in sustainability transition, exploring drivers,barriers, and sustainability identification. To address this gap, semi-structured interviews wereconducted with members of four different companies, and company sustainability reports andcertifications were also analyzed. The theoretical foundation integrates the Triple Bottom Line (TBL)concept, organizational change, and network theory to explore economic, social, and environmental aspects, fostering a holistic approach to sustainability. Organizational change models like Lewin's three-step model and Kotter's 8-step change model inform the investigation of sustainable organizational practices. Thematic analysis uncovers key themes surrounding sustainable transition, spanninghistorical context, sustainability definitions, sustainability practices, barriers, drivers, and sustainabilitypartners. These themes are linked to organizational change and Network theory in the axial codingprocess, illustrating connections between theory and empirical findings. A conceptual framework isdesigned to link fashion companies' strategies with triple bottom line (TBL), highlightingmanufacturing processes and strategic approaches towards sustainability. Key themes includegovernance, material sourcing, transparency, partnerships, diverse practices, and categorizing driversand barriers. This study contributes to understanding how economic, social, and environmental factorsintersect in fostering sustainable fashion practices. The findings also provide valuable insights intoorganizational change theory and network theory's applicability in sustainable fashion contexts.Recommendations for future research include broader industry scopes, technology impacts, governmentpolicies, and longitudinal studies to track evolving perceptions and practices. The analysis enriches thediscourse on sustainable fashion manufacturing and guides further research endeavors in the fashionindustry's sustainability domain.

This essay critically analyzes the implementation of Saudi Arabia's Vision 2030 initiative through a detailed descriptive case study as the methodological framework, employing the Triple Bottom Line (TBL) model as the theoretical basis. The essay delves into the alignment of Vision 2030 with TBL principles, particularly in its influence on economic diversification, social inclusivity, and environmental conservation.  The study incorporated the three dimensions, concluding that Vision 2030 has successfully taken substantial steps in steering the Saudi economy away from its conventional reliance on oil. Socially, Vision 2030 places a significant emphasis on enhancing the quality of life for all Saudi citizens by investing in education, healthcare, and social welfare programs. On the environmental front, Vision 2030 demonstrates a steadfast commitment to sustainability through initiatives that promote renewable energy and environmentally friendly practices. The TBL framework serves as a valuable perspective for assessing the intricate impact of Vision 2030. Through an evaluation of the initiative's advancements in economic diversification, social inclusivity, and environmental preservation, it becomes evident that Vision 2030 is facilitating a more balanced and sustainable developmental trajectory for Saudi Arabia. / <p>My deepest gratitude extends to the individuals who have played a pivotal role in the success of this essay, particularly my unwavering family and cherished friends. Their unwavering support, encouragement, and constructive feedback have been instrumental in shaping my thoughts and refining the essay's content. I am particularly indebted to my esteemed advisor, Abdulelah Al Mutairi, whose guidance, expertise, and unwavering belief in my potential have been invaluable. His insightful suggestions and meticulous attention to detail have elevated the essay to a level I could not have achieved on my own. I am truly grateful for the collective support and encouragement that has made this endeavor possible.</p>

Thinking sustainably is becoming increasingly important among companies. Today, there are demands from both stakeholders and the law to conduct sustainable operations. Companies have a social and ethical responsibility to achieve competitive advantage and a good corporate reputation. This is one reason why more and more companies today establish sustainability reports for their operations. It can be questioned whether the sustainability report is sufficient or if it is deficient. This study describes and explains the content of the sustainability report by analyzing the adequacy of the report and how it may develop in the near future. The essay is based on interviews with eleven respondents who are divided into four professional groups, accountants, companies, investors and academics. These professional groups have contributed an external and internal perspective to the sustainability report, which has provided a deeper understanding of the subject. The essay is based on a qualitative method with a deductive approach. There, the data material has been analyzed with the help of the theory section in order to be able to answer the essay's purpose and questions. The conclusion of the study is that the sustainability report is deficient, which is due to a lack of framework and regulation. The new regulation and framework of the future is well needed, but there is a clear doubt about the implementation.

This study aims to investigate current attitudes towards Sustainable Development among students and evaluate their correlation with two theories of Education for Sustainable Development (ESD). Namely, the Triple Bottom Line (TBL) theory, that emphasises the intersection of three pillars: Profit, People, and Planet; and the Four Components theory, which integrates Socio-economic, Environmental, Legal, and Moral &amp; Ethical dimensions.   The Four Component theory is a recently developed approach that builds upon similar concepts from the TBL model but also incorporates additional critical factors. The research seeks to explore the extent to which these theories influence students' attitudes towards Sustainable Development.   This study intends to provide insights into the role of educational theories in shaping students' attitudes towards Sustainable Development, highlighting potential gaps in current educational practices and the need for more comprehensive approaches to education for sustainable development, ESD. By performing a quantitative study using a self-completion questionnaire, data were collected and analysed with the programme IBM SPSS. The results showed a significant impact on the attitudes towards sustainable development among students from the factors of: People, Socio-economic, Environmental and Legal. The Legal factor yielded a negative impact on the attitudes towards sustainable development whereas the others yielded a positive impact.    The study concluded that neither one of the frameworks, Triple Bottom Line or The Components, offered a complete structure for education for sustainable development on their own. A discussion was brought up imploring the potential of a new framework incorporating the People dimension from Triple Bottom Line together with the Socio-economic-, and Environmental components from the Four Components theory. This framework shows a potential way forward for education for sustainable development and the need for it based on the positive attitudes attained during the study.

AB Smådelar är ett företag som tar hållbarhet på allvar. Man har nyligenpresenterat sin första hållbarhetsredovisning och vill inför framtiden förbättra sig ytterligare avseende logistiken mot underleverantörerna. Då det finns ett fokus på hållbarhet vill AB Smådelar inte att de logistiska förbättringarna ska påverka Triple bottom line negativt, varför en modell har konstruerats för att kunna testa förbättringsförslagens inverkan före implementering.Studien är kvalitativ med abduktiv ansats och har utgångspunkt i semistrukturerade intervjuer. Syftet är att göra en nulägesanalys för att hitta förbättringsområden och föreslå åtgärder som kan effektivisera logistiken med samtidig positiv effekt på både ekonomisk, miljömässigoch social hållbarhet. Syftet är också att ta fram en enkel matrismodell för att strukturera och testa de planerade logistiska förändringarnas effekt över hela Triple bottom line.Utifrån nulägesbeskrivningen har grundläggande strategi för logistiskt arbete avhandlats, liksom Paretos princip, totalkostnadsmodellen, komplexiteter och balanced scorecard. Detta inom ramen för den ekonomiska hållbarheten. Vidare har även den sociala och miljömässiga hållbarheten avhandlats för att skapa en komplett bild över hela Triple bottom line.Resultatet av mina undersökningar visar att AB Smådelar har fördel av attbörja räkna på de totala logistikkostnaderna. De bör också inleda strategiska förändringar med inventering av leverantörer, kunder och produkter. Detta ska leda till effektivare lagerstyrning och planering av transporterna mellan AB Smådelar och underleverantörerna, vilket ska följas upp med nyckeltal, gärna i ett balanced scorecard där de drivande processerna mäts och inte bara utfallen. Det kommer även att leda till ett förbättrat resultat över triple bottom line. / AB Smådelar is a company with a strong focus on sustainability andrecently they presented their first sustainability report. The company now wishes to further improve their logistics without jeopardizing the Triple Bottom Line results.The study is qualitative and based on semi structured interviews. The purpose is to do a current state analysis to visualize improvement areas and to propose actions to get a more effective supply chain. A second purpose is to create an easy to use model to evaluate the planned logistical improvements for the effects on the Triple Bottom Line.Based on the current state analysis of the company different fundamentaltheories have been discussed as for example the Pareto principle, the total cost model, complexities and the balanced scorecard this within the frame of economical sustainability. In order to create a complete picture of thetriple bottom line also the social and environmental sustainability have been discussed.The conclusion of this study shows that AB Smådelar should start calculating their total logistics costs. Another action that is proposed is classification of suppliers, customers and products. Based on the classification improvements in inventory control and transports can be calculated, and be measured by Key Performance Indicators (KPI), preferably with the context of the balanced scorecard philosophy wherefocus is on the underlying process. This will eventually lead to an overall improvement of AB Smådelars Triple bottom line.

The rapid increase in the adoption of global sourcing practices that took place in 1980’s led to significant transformations in traditional value chains, which were encompassed by single, vertically integrated organizations, and became globally dispersed networks of independent buyers and suppliers, where each of these firms performs specific value-adding activities that will ultimately result in that value chain’s final output. As concerns over the negative social and environmental impacts caused by industrial activity continue their rise to prominence, stakeholders are starting to realize that the changes through which value chain structures underwent have shifted the locus of corporate sustainability from individual focal firms to entire supply networks. This wider scope of stakeholder expectations has, thus, created a necessity for corporate sustainability initiatives to be diffused to all members of the supply network. Chapter one constitutes a theoretical investigation of the strategic relevance of corporate sustainability diffusion in global supply networks for both focal and non-focal firms within global supply networks, as well as the determining factors of a firm’s capacity to diffuse and performance in diffusing corporate sustainability within its supply network? The theoretical contributions of this study are divided into two parts. The first part seeks to establish a more solid cause and effect relationship to explain why firms that are more highly exposed to stakeholder scrutiny (i.e. focal firms) should necessarily face a higher risk of being held responsible for the sustainability-related misconducts of lesser exposed members of the network (i.e. supplier sustainability risk). The first part also proposes an expansion of the dichotomous categorization of corporate sustainability initiatives as either mandatory or voluntary, to add what we termed: semi-voluntary corporate sustainability initiatives. This addition serves to explain why certain firms adopt non-mandatory corporate sustainability initiatives, which apparently destroy shareholder value. We argue that this distinction is important because cases concerning semi-voluntary initiatives are likely to involve higher levels of supplier sustainability risk. In part two of the theoretical development we introduce a theoretical framework to explain the existing heterogeneity among different firms within a supply network in regards to their ability to implement the diffusion of corporate sustainability initiatives in the network (i.e. network dominance) and propose that it results from the interaction among three network-related firm characteristics: relative resource value, resource substitutability, and relative network position. Lastly, we discuss why higher levels of network dominance increase the likelihood that firms will be able to ensure a high level of corporate sustainability diffusion in the network. Chapter two aims at empirically testing a set of hypotheses derived from the propositions put forth in the second part of chapter one’s theoretical development Therefore, it seeks to answer questions, such as, who is responsible for ensuring that all network members meet the necessary corporate sustainability standards in order to adequately fulfill the demands of stakeholders? Why do some firms engage in corporate sustainability and others do not? What contributes to the effective diffusion of corporate sustainability in a supply network? These hypotheses are tested on a sample of 10,728 firms in the automotive sector, linked by 45,044 inter-firm relationships. Strong support for our hypotheses provides both researchers and managers with an interesting discussion of how this emerging business paradigm, where corporate sustainability is becoming the norm and no longer the exception, may have significant implications on how value chains are structured within this sector. / Business Administration/International Business Administration

Climate change is upon us and the European continent is striving towards reaching the goals set up throughout the EU-green deal, the overarching transitioning plan for Europe to reduce its emissions by 55% by 2030 and net zero emissions by 2050. One of the newest frameworks to facilitate this change is the corporate sustainability reporting directive. The directive affects big companies and is written in such a way that the coverage of the scope is gradual, so today only listed firms are covered. This research investigates how companies not yet covered by the directive adapt their communication and efforts to align with the directive. It does this by studying the aim: This report aims to explain motives for small and unlisted companies while communicating their corporate social responsibility reporting. The overall objective of the project is to understand their communication and connection to the CSRD- and hence how they prepare for new environmental legislation. It will do this by looking into four IT and consultancy firms based in Stockholm where marketing material as well as sustainability reports has been viewed. The research was done with a flexible design and builds on a literature review covering CSR historic communication, legitimacy theory, Stakeholder theory, and the Triple bottom line, altogether constructing the conceptual framework. The results show that companies communicate by sense giving characteristics in a one-way fashion. Business should involve their stakeholders more in their communication, enabling them to be fast movers concerning the CSRD as well as by competitive reasons. It also shows the value of including external stakeholders. The results also show that companies' communication is focused on the social aspects of sustainability, it is misplaced in focus, and to communicate in line with the CSRD they should communicate emissions as well as anti-corruption, equality, and employee rights. Even though unnoted companies are not covered, there are clear advantages of reporting in line with the directive.

Master of Science / Department of Communications and Agricultural Education / Jason D. Ellis / Agricultural sustainability is a growing concern for the general public because of agriculture’s considerable use of land, water, and other natural resources. In response to this growing concern, companies have started to publish sustainability reports to highlight sustainable practices. The purpose of this study was to examine the role of sustainability reporting from companies in the agri-food supply chain. The research objectives of this study were (1) determine the prevalence of sustainability reporting among food system companies, (2) identify, to what extent, the three components of the triple bottom line model are represented in sustainability reports, (3) determine if/how sustainability reporting differs among sectors of the agriculture supply chain, (4) assess how companies describe stakeholder engagement in sustainability reports, and (5) explore which aspects of reputation are included in sustainability reports. In total, 66 agribusinesses were included in this study of which 16 had published sustainability reports. Data for the quantitative content analysis were collected using a scorecard based on the Global Reporting Initiative (GRI) guidelines. Results indicated that sustainability reporting is limited among companies involved in the agriculture and food supply chain. Though better than sectors studied in previous research, agribusinesses also struggle to explain stakeholder engagement and need to focus sustainability report content to align more closely with the three components of the triple bottom line model – environment, economic, and social.