Abstract In my study I have investigated how a constructed outdoor green environment can be used, managed and how it works. The study also investigates the concept of social sustainability, where, for example, civil dialogue is a method to promote this. This investigation mainly gives account for the inhabitants viewpoint but also a gardeners perspective. The study focuses on the planning process of the study object, what the outcome has been and how the users of the green environment, think about the result. In the process there has been a strong concern of involving the residents and others using the area. I also discuss the results concerning plantation problems, which I can see may influence the site identity and the quality of green areas, which in turn also can affects the residents relationship to it. The result also suggests that there still are possibilities for improvements in the dialogue and the participation of the residents of the area under the concept that’s been named "Dynamic habitat". The outdoor green environment can also further provide life quality for the inhabitants and other users, while it hopefully at the same time, promote the knowledge of ecosystem services. / Sammanfattning I min studie har jag undersökt hur en grön utemiljö kan planeras samt hur den kan användas, fungera och förvaltas. Studien undersöker även hur medborgardialog kan genomföras i ett projekt. Egen inventering av områdets gröna ytor samt intervjuer med brukare och personer som har varit med i planering och genomförande av platsen, ligger till grund för arbetet. Resultatet visar att de områden och funktioner som planerats och gestaltats; nya stigar, grillplatser, lekytor och sittplatser, används och uppskattas av de boende. Resultatet visar även att det finns möjlighet för de boende att påverka och engagera sig i utemiljön men att uppkomsten av växtrelaterade problem påverkar de boendes upplevelse av platsen. Här kan eventuellt förvaltningsformen vara av betydelse, där personliga relationer med den som sköter platsen kan bidra till ökad förståelse och kommunikation. En slutsats är att utökat deltagande och engagemang hos de boende gällande de gröna ytorna i området, kan både främja platsens identitet, social inkludering och ge kunskap och förståelse om olika ekosystemtjänster.

Tax incentives such as investment tax credit and taxable income deductions related to the environment and climate change are becoming more popular. Introducing tax incentives related to the environment and climate change helps meet the sustainability objectives of growth and development. Many countries worldwide are taking serious steps to counter the mounting challenges due to changing climatic conditions. To meet the sustainability goals, Sweden has set a goal to lower greenhouse gas emissions by 55% in 2030 compared to 1990. In this regard, it is imperative to reflect on the tax incentives provided by the Swedish government in terms of the investment tax credit. It is significant to investigate the beneficiaries of the Swedish government's tax incentives. We selected the top 100 listed companies on the Swedish stock market, Nasdaq Stockholm, to answer this question from 2017 to 2019. Our dependent variable is a dummy indicating 1 for firms who took advantage of the investment tax credit and 0 otherwise. We use ESG scores to construct our dependent variable. Because a higher ESG score reflects a more sustainable approach to production by firms. Therefore, we use dummy 1 for firms on the top of ESG ranking and 0 otherwise. We use different firm-level characteristics as the independent variables, such as age, size, investment, capital, assets, capacity, net capital, and net income. We use a longitudinal research design because sample observations vary across firms and over a short time. We conduct probit and logistic regression to identify the beneficiaries of the tax incentives. The study's findings show that different firm-level characteristics significantly impact the probability of being an ITC beneficiary. For instance, domestic enterprises are more likely to benefit from tax incentives than foreign enterprises, but the relationship is insignificant. In the same way, firms with a maximum number of employees and capital stock are more likely to benefit from the tax incentives than firms with lower capital stocks and limited employees. Our findings also show that firms with higher amounts of new investment in fixed assets are more likely to benefit from the tax incentives. Finally, we found a statistically significant coefficient for firm capacity, an indicator of total inventory. Specifically, the higher the capacity of a firm, the more it is likely to be an ITC beneficiary.

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This study used the socio-eco efficiency framework as an application tool to resilience the green environment at Kombolecha industrial zone by balancing the water consumption growth and green environmental tradeoffs. In addition, it aimed to determine the significant indicators, which associated with the water consumption and recycling efficiency. The consumers (factories and households) socio-eco efficiency practices were limited and then caused groundwater degradation and green environmental depletion. Previous studies, for instance, BASF (2009), ESCAP (2011) eco-efficiency, and Sailing et al., (2013) SEE balance (socio-eco efficiency) analysis targeted the company’s product portfolio and quality improvement. This study, however, considered both factories and household’s consumption activities that were proven to manifest in a complex water consumption compared to the production process. The study integrated social, economic and environmental indicators and determined the socio-eco efficiency effects on theresource consumption growth and green environment tradeoffs; water consumption and recycling efficiency. Subsequently, the study then developed a socio-eco efficiency model that used to balance the gaps between water consumption and recycling intensity inefficiency. The socio- eco efficiency indicators could, thus, be an applied tool that could be measured by employing the binary logistic regression, instrumental variable model, simultaneous equation model and the propensity score matching estimation. Based on this, this study results indicated that the household’s awareness, perception and consumption behaviours concerning the green mind adoption, product, market, technology and jobs use were strongly associated and influenced by the water resource consumption growth and green environment tradeoffs at the 5 percent significance level. Particularly, the household’s social aspects, consumer’s culture, behaviour and poverty; economic (monthly income) and environmental aspects (waterquantity limit and waste recycle) were found to bestatistically significant and strongly altered the water resource consumption and recycling efficiency by 0.000 values at the 95 percent confidence level. This study implication was thesocio-eco efficiency framework, which was key the finding of the study that holds the three key indicators, did directly associate and significant determine the factories and household’s groundwater consumption and recycling intensity differently by 0.000 values at the 95 percent confidence level. The socio- eco efficiency model could thus be an analytical tool that could be applied into groundwater consumption and recycling process. The socio-eco efficiency resource model, which is a key tool to resilient the green environment, optimized the water consumption and recycling efficiency and could be incorporated into the groundwater and green environment protection policy of Ethiopia. This study, in a circular fashion, proved socio-eco efficiency application and resolved some of the consumption paradox in the factories and household’s groundwater consumption and recycling processes. Thenon-integrated indicators and inapplicability of the socio-eco efficiency framework, nonetheless, made the green environment cautiously. So that a tactical integrative socio-eco efficiency resource model, particularly, green finances, such as green water tax, lease, paymenhave to be incorporated during the groundwater consumption that recovers the green environment attainments in Kombolecha and at large in Ethiopia. / Environmental Sciences / Ph. D. (Environment Management)

A connection or relation with nature has shown to be crucial to create an interest to protect these environments later in life. The aim of this study was to investigate if parents’ choice of whether to expose their child to nature and green spaces could be seen as an indicator for higher intentions of giving the child the necessary conditions to live sustainably. The method used in the study was online questionnaires distributed to parents with children up to six years of age. The results of the study showed a difference between the level of intentions and the parents’ age. Two hours or more in nature with the child during the last seven days, was also showed as a variable indicating higher intentions for a sustainable lifestyle. People who saw it as important to be seen as an environmentally conscious individual by others, had higher intentions. Parents who indicated that a connection with nature for their child was important also demonstrated higher intentions. Due to low response rate, the results presented in the study must be interpreted with caution and cannot be used to generalize for others who met the inclusion criteria in the defined geographical area. / En relation till natur- och gröna miljöer har visat sig vara avgörande för att skapa en vilja om att värna och bevara dessa miljöer. Studien syftade till att undersöka om föräldrars val att exponera sitt barn för naturen kunde fungera som en indikator på att de även har högre intentioner om att ge sitt barn förutsättningar för en miljömässigt hållbar livsstil. Studien genomfördes genom online-enkäter som distribuerades till föräldrar med barn upp till sex års ålder. Resultat av studien visade att det fanns en skillnad i intentionsnivån om hållbarhet mellan åldersgrupper. Två timmar eller mer i natur- och gröna miljöer tillsammans med sitt barn under de senaste sju dagarna gav en indikation på en högre intention om en hållbar livsstil. Personer som ansåg det viktigt att ses som en miljö- och klimatmedveten person av andra hade höga intentioner om att visa barnet en hållbar livsstil. Det fanns en trend att föräldrar som ansåg att det var viktigt att barnet hade en relation till naturen hade högre intentioner. Den låga svarsfrekvensen gjorde att resultat av studien måste tolkas med försiktighet och kan inte generaliseras för andra i det valda geografiska området som uppfyllde kriterierna för deltagande.

由微笑曲線理論(施振榮1992年提出)知道企業應該朝高附加價值領域發展，而其中上游智財權(Intelligent Property)、知識經濟(Knowledge Economics)是我國OEM、ODM製造業將生產基地移到大陸後，為避免國內產業空洞化，必須在國內深耕的核心競爭力領域。要強化智財權、知識經濟則必須強化產品研發與創新能力，而產品研發與創新能力的提升必須藉助良好的「協同產品研發生命週期管理解決方案」(Collaborative product development lifecycle management solution) ；但是此解決方案尚在發展初期，不論企業或是個人對於它皆了解不夠，也不知如何利用此解決方案來提升產品研發能力。 因此本研究透過文獻的收集與探討，整理出PLM(Product Lifecycle Management)解決方案的定義、演進，並對PLM解決方案的架構進行探討，再針對市場上PLM解決方案系統廠商所提供的PLM系統產品進行說明，讓有意導入PLM解決方案的公司企業可以參考。另外由於知識管理可以讓PLM系統所收集的產品資料與產品研發經驗與知識得以分享、流通與再創造與加值，因此對於知識管理(Knowledge Management)與PLM的關係進行探討。2003年歐盟立法通過兩大環保法規—WEEE(Waste Electronics and Electrical Equipment)及RoHS(Restriction of Hazardous Substances)，要求製造廠商從設計開始即需考慮整個產品生命週期的環境保護觀念，此法規讓產品生命週期觀念有了具體的落實實施，因此本研究亦對綠色環保法規與PLM解決方案的關係進行探討與說明。 本研究為協助企業在導入PLM解決方案前，能夠深入了解PLM解決方案，因此以個案研究方式深入分析個案公司在協同研發產品生命週期中所面臨的問題，並針對這些問題提出PLM系統解決方案的建構策略，也提出PLM系統整合應用架構做為PLM企業策略方法施行的基礎；此PLM系統整合應用架構的特色包括以產品為核心，重視人員、流程及產品資訊；涵蓋從產品觀念的構思開始一直到產品生命結束為止的全生命期間的管理與支援；支援涵蓋跨部門、客戶、設計夥伴與供應夥伴等跨企業間的協同合作。並說明此整合應用架構在協同產品研發生命週期管理中的運作情境，最後再對導入PLM系統解決方案提出規劃重點與想法。 本研究在研究過程中有底下幾點重要發現，特別整理如下： 一、 因為綠色環保法規的規定而使得產品生命週期觀念能落實執行。 二、 PLM是一種企業策略方法，要成功導入必須從人員、流程、資訊科技三方面同時規劃。 三、 由於PLM系統架構的定義不同，且PLM系統廠商所提供的PLM系統解決方案亦有不同功能，企業必須根據自己的需求選擇適當的解決方案。 四、 PLM理念一直不斷變化與延伸，PLM系統已成為製造業不可或缺的系統。 對於後續研究者，本研究建議的未來研究方向如下： 一、 建議對於導入PLM要如何進行變革管理進行研究。 二、 建議對於如何利用知識管理來協助研發創新進行研究。 三、 建議對於PLM解決方案所帶來的協同產品研發績效的影響進行研究。 / Referring to the Smiling Curve Theory (Shih Chen-Rong, 1992), it is realized that enterprise should gradually lead the “High Value-Added” concept to its management system. Since recent years, Taiwan local OEM and ODM factories widely moved their production base to Mainland China, and so in order to avoid domestic industries being emptied, “Intelligent Property” and “Knowledge Economics” must be cultivated deep into our country. On the other hand, prior to strengthen Intelligent Property and Knowledge Economics, the premise is to strengthen the competency of Product Development and Product Innovation. In addition, to enhance the competency of Product Development and Product Innovation must follow by good “Collaborative product development lifecycle management solution”. However, the solution is still at initiation phase, therefore so far as now, either the enterprises or the individuals are not acquainted with it, and also do not know well how to utilize the solution to reinforce the Product Development competency. By means of the concept mentioned above, literatures are collected and investigated by this study to work up the definition and evolution of PLM (Product Lifecycle Management) Solution. In advance, the framework of PLM solution is discussed; and the PLM system, provided by supplier, is introduced by this research as well, in order to allow businessmen, who would like to lead PLM Solution into their organizations, to adopt them as a reference for developing their enterprises. Moreover, considering of that Knowledge Management enables the experience and knowledge of Product Development and Product Information, collected by PLM system, to be shared, circulated, recreated and value-added, the relation between Knowledge Management and PLM system is examined in this study. Also, the relation between the legislated rules of Green Environmental Protection and PLM Solution is researched and reported in response to the two regulations of WEEE (Waste Electronics and Electrical Equipment) and RoHS (Restriction of Hazardous Substances), which were legislated by European Union (EU) in 2003. In accordance with the two statutes, manufacturers are requested to think of the concept of environmental protection for the entire Product Lifecycle, starting from product design begins. For the sake of assisting enterprises in understanding deeply about the PLM Solution, before introducing it into their organization, “case study” access is therefore adopted by the study to analyze in deep the problems on “Collaborative product development lifecycle management solution”, which might be incurred in each individual case. In line with the problems, a constructional strategy for PLM system as well as a framework of the application and integration of PLM system are proposed as a base of executing business strategic approach. Characteristics of the framework of the application and integration of PLM system include “strategic core by product”; “to value personnel, operation flow and product information”; “to manage and support the entire lifecycle from product concept to product lifespan being ended”; “the support covers collaboration between the divisions, customers, designing coworkers, suppliers. In addition, the running situation of this framework, which runs under the “Collaborative product development lifecycle management solution” is presented in the study. In the final part of the research, the key-points and strategies are presented for the proposal of introducing PLM systemic solution. During the researching process, some important conceptions are discovered, and are summarized as follow: 1. Owing to the rules of Green Environmental Protection is legislated, it therefore enables the concept of product lifecycle be executed accurately. 2. PLM is a business strategic approach, so to introduce into enterprise successfully must through a proposal with the factors of personnel, operation flow and information technology simultaneously. 3. Since PLM system has varied system as well as different solution function from different suppliers, enterprises should choose a proper PLM systemic solution based on actual needs. 4. PLM concept varies and extends consecutively, so today PLM has become to the only system for option. Hereunder suggestions from researcher to the latter in future as the researching direction reference. 1. Suggest proceeding study with how to run Reformation Management after the adoption of PLM system. 2. Suggest proceeding study with how to utilize Knowledge Management for assisting in developing innovation. 3. Suggest proceeding study with the subject of “Influence on the results of collaborative product development by PLM systemic solution”.

Tidigare forskning har visat att exponering för grön miljö tillhandahåller hälsofördelar. Dessa fördelar indikerar bland annat återhämtningseffekt av stress, trötthet och uppmärksamhetsutmattning, vilket är särskilt viktigt för universitetsstudenter. Därför syftade denna studie att undersöka om det finns en koppling mellan universitetsstudenters kontakt med grönstruktur i/nära studiemiljö och studenternas upplevelse av sin studiemiljö under covid-19 restriktionerna. Detta med hjälp av en dagbokundersökning som förstudie och telefonintervjuer. Analysverktyget bestod av teoretiska ramverk, Attention Restoration Theory (ART) och Stress Reduktion Theory (SRT). Resultat och analys har bekräftat Attention Restoration Theory (ART), där det uppges att gröna naturliga miljöer ger återhämtningseffekt och väcker uppmärksamhet efter en mental trötthet. Därtill bekräftade den även Stress Recovery Theory (SRT), där det uppges att gröna naturliga miljöer ger positiva effekt på stressminskning, -bearbetning och -återhämtning. Slutsatsen till denna undersökning är att grönstruktur har en stor betydelse för universitetsstudenterna, detta då alla väljer att vistas eller komma i kontakt med gröna naturen på ett eller annat sätt, till exempel gå en promenad i naturen eller åka till en stuga i skogen. Att naturen är en del av studenternas vardag verkar vara framför allt en omedveten upplevelse för de flesta och sker utan erkännande eller bearbetning av miljön. Dock framkommer det att processen kan vara medveten för vissa studenter. / Previous research has shown that exposure to the green environment provides health benefits. These benefits indicate among other things, recovery effect of stress, fatigue and attention-exhaustion, which is especially important for university students. Therefore, this study aimed to investigate whether there is a connection between university students' contact with the green structure in / near the study-environment and the students' experience of their study environment during the covid-19 restrictions. This with the help of a diary-survey as a pilot-study and telephone interviews. The analysis tool consisted of theoretical frameworks, Attention Restoration Theory (ART) and Stress Reduction Theory (SRT). Results and analysis have confirmed Attention Restoration Theory (ART), where it states that green natural environments have a recovery effect and attracts attention after a mental fatigue. In addition, it also confirmed the Stress Recovery Theory (SRT), which states that green natural environments have a positive effect on stress reduction, processing and recovery. The conclusion of this study is that green structure is of great importance to university students, as everyone chooses to reside or get in touch with green nature in one way or another, for example going for a walk in a green environment or staying in a cottage in the forest. That nature is a part of the students' everyday life seems to be above all an unconscious experience for most and takes place without recognition or processing of the environment. However, it appears that the process may be conscious for some students.