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Assessing the Value of Information Technology for the Decarbonization of Freight Transport 评估信息技术对货运去碳化的价值
Pub Date : 2024-01-05 DOI: 10.54175/hsustain3010002
A. G. Giannopoulos, Tatiana P. Moschovou
In its first part, the paper gives a summary of the levels of emissions resulting from each mode of transport by use of statistics at the European and global levels. It also summarizes the main measures and policies that have been put forward for the reduction of freight transport greenhouse gas (GHG) emissions. To facilitate the subsequent analyses, these measures and policies are classified into four categories, i.e., affecting the “demand” for freight transport services, shifting freight to less or no carbon-intensive modes, improving the energy efficiency of existing freight vehicles, and transitioning to “clean” fuels including electricity and hydrogen. For each of these categories, their current or potential use of information technology (IT) applications is presented, and key examples of such applications are mentioned. In the final part, a multicriteria analysis is performed with the help of two expert panels which are asked to assess, on a 5-level Likert-type scale, the extent of IT use in each of the four categories. The results show an important or very important contribution of IT in all categories except “improving the energy efficiency of current vehicles”. The highest contribution (with scores higher than 4) appears to be in the category “shifting freight to less carbon-intensive modes”.
在第一部分中,文件通过使用欧洲和全球层面的统计数据,总结了每种运输方式产生的排放水平。文件还总结了为减少货运温室气体排放而提出的主要措施和政策。为便于后续分析,本报告将这些措施和政策分为四类,即影响货运服务的 "需求"、将货运转向碳密集度较低或无碳密集度的模式、提高现有货运车辆的能源效率,以及向包括电力和氢气在内的 "清洁 "燃料过渡。对于上述每一个类别,都介绍了其当前或潜在的信息技术(IT)应用,并提到了此类应用的主要实例。在最后一部分,在两个专家小组的帮助下进行了多标准分析,要求专家小组用 5 级李克特量表对四个类别中每个类别的信息技术应用程度进行评估。结果显示,除 "提高现有车辆的能源效率 "外,信息技术在所有类别中都有重要或非常重要的贡献。贡献最大(得分高于 4 分)的似乎是 "将货运转向碳密集度较低的方式 "类别。
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引用次数: 0
Charging-for-Recycling Business Model and Consumer Adoption of Recyclable Electronics 回收收费商业模式与消费者采用可回收电子产品的情况
Pub Date : 2023-11-16 DOI: 10.54175/hsustain2040019
M. Mahmoudzadeh
High costs of recycling operations have kept recycling rates low for many consumer electronics. Meanwhile, increasing the adoption of more recyclable electronics among consumers remains a challenge. Motivated by Best Buy’s decision to charge consumers a flat fee to accept their used TVs/monitors for recycling, we study how charging for recycling would influence consumer adoption of recyclable electronics. Through experimental studies, and building on relevant behavioral insights (nudging and the theory of planned behavior), we compare the charging for recycling scenario with free recycling and recycling tax as current baselines. We find that, compared to the baselines, charging for recycling increases the adoption of recyclable electronics as long as consumers are not in emergency purchase situations. Our results suggest a potential alternative to unsuccessful direct green marketing and cast doubt on prohibiting retailers from charging for recycling.
高昂的回收成本使许多消费电子产品的回收率一直很低。同时,提高消费者对更多可回收电子产品的采用率仍是一项挑战。受百思买(Best Buy)决定向消费者收取统一费用以回收其使用过的电视机/显示器的启发,我们研究了回收收费将如何影响消费者采用可回收电子产品。通过实验研究,并借鉴相关的行为学观点(引导和计划行为理论),我们将收费回收方案与免费回收和回收税作为当前的基准进行了比较。我们发现,与基线相比,只要消费者不是在紧急购买的情况下,回收收费会增加可回收电子产品的采用。我们的研究结果为不成功的绿色直销提供了一个潜在的替代方案,并对禁止零售商收取回收费用提出了质疑。
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引用次数: 0
Designing a Sustainable Business Models for Green Transition of SEZ in Campania—Towards the Conceptual Framework 为坎帕尼亚经济特区的绿色转型设计可持续商业模式--走向概念框架
Pub Date : 2023-11-15 DOI: 10.54175/hsustain2040018
Irina Di Ruocco
Launched by the Region of Campania in 2017, the special economic zone (SEZ) in Campania is being developed as a consequence of the various interventions supported by the Recovery Plan of the Italian government. Economic, fiscal, and regulatory measures are promoted in foreign nations (China, Africa, India, Europe, South-East Asia, etc.), and cur-rently in Italy, for the development of firms and the industrial sector in SEZ. Investment and consumption of production processes can lead to a polluted environment that impacts the lo-cal population and does not achieve the goal of sustainable development. This study proposes an analysis of all Campania SEZ and the introduction of a set of indicators to be used in Campanian SEZ to implement a circular economy business model across different areas (coastal, inner land, and intermediate areas) and to understand how these circular economy principles can interact with the current ecological transition for process decarbonization. This study’s methodology is based on a cross-qualitative investigation of indicators that link the sustainability of manufacturing and economic processes to environmental transformation. While foreign SEZs are rapidly increasing, Italian SEZs, notably in Campania, are still in their early stages. In this regard, the objective of this paper is to reinforce the topic of sustainability for the Campanian SEZ to support decision-making processes, as well as to provide further reflection on the development of Campanian SEZ in Italy through the lens of the ecological transition, and in line with foreign SEZs, to understand how decarbonization measures can be applied for a circular economy of production.
坎帕尼亚大区于 2017 年启动了坎帕尼亚经济特区(SEZ),作为意大利政府复苏计划支持的各种干预措施的结果,坎帕尼亚经济特区正在得到发展。外国(中国、非洲、印度、欧洲、东南亚等)和意大利目前都在推动经济、财政和监管措施,以促进经济特区内企业和工业部门的发展。生产过程中的投资和消费会导致环境污染,影响当地人口,无法实现可持续发展的目标。本研究建议对所有坎帕尼亚经济特区进行分析,并引入一套指标,用于坎帕尼亚经济特区在不同地区(沿海地区、内陆地区和中间地区)实施循环经济商业模式,并了解这些循环经济原则如何与当前的工艺脱碳生态转型相互作用。本研究的方法论基于对将制造业和经济流程的可持续性与环境转型联系起来的指标的交叉定性调查。虽然国外的经济特区正在迅速增加,但意大利的经济特区,尤其是坎帕尼亚的经济特区,仍处于早期阶段。在这方面,本文的目的是加强坎帕尼亚经济特区的可持续性主题,以支持决策过程,并通过生态转型的视角进一步思考意大利坎帕尼亚经济特区的发展,与外国经济特区保持一致,以了解如何将脱碳措施应用于循环经济生产。
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引用次数: 0
Capturing the Sustainable Impact of Early-stage Business Models: Introducing esSROI 捕捉早期商业模式的可持续影响:引入esSROI
Pub Date : 2023-08-07 DOI: 10.54175/hsustain2030013
Karina Cagarman, K. Fajga, J. Kratzer
In this paper, we present an early-stage Sustainable Return on Investment (esSROI) measurement tool to evaluate the impact of early-stage business models. The main objective for developing the tool is to capture the holistic sustainability-related impacts of the incubation process from start-ups already during the conceptualization and pre-seed phases. An early, holistic impression of sustainable potential offers many opportunities to iteratively improve the degree of potential sustainable impact. The scope of designing and alternating business models is the widest early in the process before narrowing it down. This very early application differentiates esSROI from other tools that are used later in seed phases. Applying the tool in the conceptualization phase might make it even more usable already among (student) teams before incubation/acceleration. The quantitative measurement tool esSROI consists of a questionnaire design and follows a triangulation and long-term approach that includes three measurement points that capture the iterative progress. A preliminary study has been conducted in 2022 and shows that the tool is easy to use and accepted by founders.
在本文中,我们提出了一个早期可持续投资回报率(esSROI)测量工具来评估早期商业模式的影响。开发该工具的主要目标是,从已经处于概念化和种子前期阶段的初创企业获取孵化过程中与可持续性相关的整体影响。对可持续潜力的早期整体印象提供了许多机会,以迭代地提高潜在可持续影响的程度。设计和转换商业模式的范围在流程的早期是最广泛的,然后再缩小范围。这个非常早期的应用程序将esSROI与后期在种子阶段使用的其他工具区分开来。在概念化阶段应用该工具可能会使它在孵化/加速之前在(学生)团队中更加可用。定量测量工具esSROI由问卷设计组成,并遵循三角测量和长期方法,其中包括捕获迭代进度的三个测量点。2022年进行的初步研究表明,该工具易于使用,并被创始人接受。
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引用次数: 0
Young Women as Social Entrepreneurs in the Environmental Sector in Ghana: Development Hackers and the Re-imagining of Sustainable Development Models 加纳环境部门的青年女性社会企业家:发展黑客和可持续发展模式的重新构想
Pub Date : 2023-07-25 DOI: 10.54175/hsustain2030012
A. Seferiadis, Sarah Cummings, G. Essegbey
The article considers the extent to which social entrepreneurship of young women is contributing to sustainable development in Ghana, based on field research conducted between October 2018 and April 2019. Data collection involved a review of the literature and a questionnaire survey of actors within the social entrepreneurship ecosystem in Ghana but is primarily based on the life histories of 13 women entrepreneurs collected using in-depth semi-structured interviews. Social entrepreneurship is undergoing a boom in Ghana which is characterized as having the most entrepreneurs as a proportion of the population globally and with women outnumbering men. Critical discourse analysis was employed to highlight the potential difference between grand narratives of entrepreneurship for development—how it is supposed to work, and how it is working in practice for young women social entrepreneurs in Ghana. The life histories demonstrate that the social entrepreneurship of young women in Ghana does not appear to be contributing to sustainable development because the enterprises yielded small or non-existent economic benefits for the entrepreneurs, demonstrating the limitations of this framework in the Ghanaian context. Indeed, most of the enterprises do not go beyond the ideation stage while the fame of winning social entrepreneurship competitions is used by individuals to build social and symbolic capital for employment by the public sector and the United Nations. In this way, young women are “hacking” social entrepreneurship for their own purposes as it is one of the opportunities open to them but it does not lead to sustainable enterprises. While the social entrepreneurship sector in Ghana is booming, it appears in reality to be a survival activity for women who are subject to gender inequalities and social-cultural harassment.
本文基于2018年10月至2019年4月期间进行的实地研究,考虑了年轻女性的社会创业对加纳可持续发展的贡献程度。数据收集包括对文献的回顾和对加纳社会创业生态系统内行为者的问卷调查,但主要基于使用深度半结构化访谈收集的13名女企业家的生活史。加纳的社会创业正在蓬勃发展,其特点是拥有全球最多的企业家(占全球人口的比例),女性人数超过男性。批判性话语分析被用来强调创业促进发展的宏大叙事之间的潜在差异——它应该如何运作,以及它如何在加纳的年轻女性社会企业家中发挥作用。生活史表明,加纳年轻妇女的社会企业家精神似乎对可持续发展没有贡献,因为这些企业给企业家带来的经济利益很少或根本不存在,这表明了这一框架在加纳背景下的局限性。事实上,大多数企业还没有走出构想阶段,而个人则利用赢得社会企业家竞赛的名声,为公共部门和联合国的就业建立社会和象征性资本。通过这种方式,年轻女性正在为自己的目的“破解”社会创业,因为这是向她们开放的机会之一,但它不会导致可持续发展的企业。虽然加纳的社会创业部门正在蓬勃发展,但它实际上似乎是遭受性别不平等和社会文化骚扰的妇女的生存活动。
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引用次数: 0
An Open-data Repository for Sustainable Tourism 可持续旅游的开放数据存储库
Pub Date : 2023-07-21 DOI: 10.54175/hsustain2030011
Nikolaos Partarakis, Effrosini Karouzaki, S. Ntoa, Anastasia Ntagianta, Emmanouil Zidianakis, C. Stephanidis
This work outlines the benefits of an open repository of cultural and touristic content for promoting sustainability in tourism. The repository aims at sharing digital content with individuals, local communities, businesses, and tour operators to promote responsible tourism practices. By providing access to cultural and touristic content, the repository can increase awareness of local customs, traditions, and practices. This can promote respect for local culture and help reduce negative impacts on the environment and local communities. The repository also aims to promote off-season travel, which can reduce the strain on local infrastructure and support sustainable tourism practices. Additionally, it can reduce the need for physical souvenirs, which can contribute to waste and pollution. Through the sharing of digital content, the repository can support local communities and businesses by promoting their culture and heritage. This can help generate interest in the destination and support sustainable tourism development. To this end, the design and implementation of the technical infrastructure for such a repository are presented to act as an information system that is available online and contributes to sustainable development. The use case used for its demonstration facilitates cultural material from the region of Crete.
这项工作概述了开放文化和旅游内容储存库对促进旅游业可持续性的好处。该资源库旨在与个人、当地社区、企业和旅游经营者共享数字内容,以促进负责任的旅游实践。通过提供对文化和旅游内容的访问,该存储库可以提高对当地习俗、传统和实践的认识。这可以促进对当地文化的尊重,并有助于减少对环境和当地社区的负面影响。该资源库还旨在促进淡季旅游,这可以减轻当地基础设施的压力,并支持可持续旅游实践。此外,它可以减少对实物纪念品的需求,这可能导致浪费和污染。通过共享数字内容,该资源库可以通过推广当地社区和企业的文化和遗产来支持当地社区和企业。这有助于激发人们对目的地的兴趣,并支持旅游业的可持续发展。为此目的,提出设计和实施这种储存库的技术基础结构,作为可联机使用的信息系统,并有助于可持续发展。用于演示的用例促进了来自克里特岛地区的文化材料。
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引用次数: 0
Feasibility of Remanufacturing in Shoemaking Machines under the Trend of Net-zero Carbon Emissions 碳净零排放趋势下制鞋机械再制造的可行性
Pub Date : 2023-06-17 DOI: 10.54175/hsustain2020010
Wan-Ju Chen, Rong-Ho Lin, Chun-Ling Chuang
Achieving net-zero carbon emissions by 2050 has become a common goal in the world. An effective strategy to reduce carbon emissions will be the key to maintaining international competitiveness. Although green energy exchange is mature around the world, the relevant systems and regulations in Taiwan are not yet ready. This research examines the feasibility of shoemaking machines remanufacturing and tries to seek effective strategies to achieve carbon neutrality for the original equipment manufacturers (OEMs) of shoemaking machines. The evaluation of remanufacturing in a shoemaking machine is based on imprecise and fuzzy information. First, the feasibility evaluation model of remanufacturing in a shoemaking machine is established, including technical, economic, and resource environment feasibility criteria. Second, the comprehensive benefit evaluation model of the remanufacturing shoemaking machine is established, in which the weight of each criterion is determined by the Analytic Hierarchy Process (AHP). Finally, combined with the questionnaire, the evaluation method is verified and analyzed. The results show that the four criteria (clusters) for remanufacturing shoemaking machines have different weights, in descending order: Product design, Business model, Recycling system, and Corporate image. This implies that Product design is the most important factor for remanufacturing shoemaking machines, followed by the Business model, Recycling system, and Corporate image. Therefore, to succeed in the circular economy, OEMs need to rethink how to redesign their products from the beginning and create a new business model.
到 2050 年实现碳净零排放已成为全世界的共同目标。有效的碳减排战略将是保持国际竞争力的关键。虽然绿色能源交流在世界范围内已经成熟,但台湾的相关制度和法规尚未准备就绪。本研究探讨制鞋机械再制造的可行性,并试图为制鞋机械原始设备制造商(OEM)寻求实现碳中和的有效策略。制鞋机械再制造的评估基于不精确的模糊信息。首先,建立制鞋机械再制造的可行性评价模型,包括技术、经济和资源环境可行性标准。其次,建立制鞋机械再制造综合效益评价模型,通过层次分析法(AHP)确定各标准的权重。最后,结合调查问卷,对评价方法进行验证和分析。结果显示,制鞋机械再制造的四个标准(群组)具有不同的权重,从高到低依次为产品设计、商业模式、回收系统和企业形象。这意味着产品设计是制鞋机械再制造的最重要因素,其次是商业模式、回收系统和企业形象。因此,要在循环经济中取得成功,原始设备制造商需要重新思考如何从一开始就重新设计其产品,并创建新的商业模式。
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引用次数: 0
Orbital and Suborbital Tourism Challenges—Some Legal Aspects 轨道和亚轨道旅游的挑战-一些法律方面
Pub Date : 2023-06-14 DOI: 10.54175/hsustain2020009
M. Polkowska
Space tourism is recreational space travel, whether by government vehicles, such as the Russian Soyuz and the International Space Station (ISS), or by vehicles built by private companies. Since the flight of the world’s first space tourist, American businessman Dennis Tito (28 April 2001), space tourism (orbital) has been slowly growing. Orbital space tourism is very expensive, so a number of private companies have decided to concentrate on building much cheaper suborbital vehicles, designed to take passengers to altitudes of up to 100 km. On 4 October 2004, SpaceShipOne, funded by Virgin Galactic and designed by an American engineer, won the X Prize and, in doing so, ushered in a new era of commercial crewed spaceflight and space tourism. Since then, the design and construction of suborbital spacecraft have become increasingly popular. Such ships, in principle, do not have the ability to cross the imaginary 100 km boundary and enter the Cosmos area. However, space tourists can find themselves weightless for a few minutes. In fact, not only technical but legal difficulties have caused suborbital tourism to develop at a slow pace so far. This article concentrates on some legal challenges regarding space tourism, not going into details about states’ politics and international organizations’ activities.
太空旅游是一种休闲的太空旅行,无论是乘坐政府车辆,如俄罗斯联盟号和国际空间站(ISS),还是乘坐私人公司建造的车辆。自从世界上第一位太空游客美国商人丹尼斯·蒂托(2001年4月28日)的飞行以来,太空旅游(轨道)一直在缓慢增长。轨道太空旅游非常昂贵,因此许多私人公司决定集中精力建造更便宜的亚轨道飞行器,旨在将乘客带到高达100公里的高度。2004年10月4日,由维珍银河公司资助,由一位美国工程师设计的太空船一号赢得了X奖,由此开创了商业载人航天和太空旅游的新时代。从那时起,亚轨道航天器的设计和建造变得越来越流行。原则上,这样的飞船不具备穿越假想的100公里边界进入宇宙区域的能力。然而,太空游客可能会发现自己在几分钟内处于失重状态。事实上,迄今为止,亚轨道旅游发展缓慢的原因不仅是技术上的困难,还有法律上的困难。这篇文章集中讨论了一些关于太空旅游的法律挑战,不涉及国家政治和国际组织活动的细节。
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引用次数: 0
Sustainable Development of Tourism: Research and Policy Challenges 旅游业的可持续发展:研究与政策挑战
Pub Date : 2023-05-18 DOI: 10.54175/hsustain2020008
L. Dwyer
Substantial conceptual and empirical challenges face tourism researchers, practitioners and policy makers in articulating the concept of sustainable development and in formulating strategies to achieve and maintain sustainable development of the tourism industry. These challenges include better understanding of the dynamics of the sustainability concept and its essential interconnection with human well-being; better appreciation of the complex nature of well-being pertaining to present and future generations of destination residents; improved understanding of the role played by changing quantities and qualities of capital stocks in well-being transmission; and the extent to which capital stocks are substitutable for each other. Addressing these challenges can inform useful directions for future research on theory and good practice in the area of sustainable tourism development.
旅游业研究人员、从业人员和政策制定者在阐述可持续发展的概念和制定实现和保持旅游业可持续发展的战略方面面临着巨大的概念和经验挑战。这些挑战包括更好地理解可持续性概念的动态及其与人类福祉的基本联系;更好地理解与当前和未来几代目的地居民有关的福祉的复杂性质;提高对资本存量数量和质量变化在福利传递中所起作用的理解;以及资本存量相互替代的程度。解决这些挑战可以为未来在可持续旅游发展领域的理论和良好实践研究提供有用的方向。
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引用次数: 1
New Space Tourism Sustainability as an Evolving Concept 新太空旅游的可持续发展概念
Pub Date : 2023-05-08 DOI: 10.54175/hsustain2020007
Annette Toivonen
The recent emergence of the tourism sector in the New Space industry, that provides commercial alternatives to publicly funded “Old Space” operations, fits within other societal trends enhanced by technological developments. There are several possible forms of space tourism and, within each, a growing number of competing space tourism ventures will emerge over time. However, whilst the New Space tourism industry is to provide a tourist with new travel experiences, international climate reports urge for more sustainable operations in all global industries. Therefore, climate change preventing solutions must be sought to decrease any unnecessary impacts caused by this new adventure sector of tourism from the beginning. As there are different variables to consider in the formation of future New Space tourism operations and strategies, this paper also illustrates a new framework of “Societal ethics in space tourism”, involving concepts attached to New Space tourism sustainability; environmental actions, global space regulations, cyberspace tourism, and Generation Z values.
最近在新空间工业中出现的旅游部门为公共资助的“旧空间”业务提供了商业选择,符合技术发展所加强的其他社会趋势。太空旅游有几种可能的形式,随着时间的推移,在每种形式中,将出现越来越多的相互竞争的太空旅游企业。然而,虽然新太空旅游业是为游客提供新的旅行体验,但国际气候报告敦促全球所有行业都采取更可持续的运营方式。因此,必须寻求防止气候变化的解决方案,从一开始就减少这一新的冒险旅游部门造成的任何不必要的影响。由于未来新太空旅游业务和战略的形成需要考虑不同的变量,本文还阐述了一个新的“太空旅游社会伦理”框架,涉及新太空旅游可持续性的概念;环境行动、全球空间法规、网络空间旅游和Z世代价值观。
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引用次数: 0
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Highlights of Sustainability
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