Cleaner and Responsible Consumption最新文献_第7页

Beyond the fields: Unravelling the social consequences of green pea protein production from a Swedish perspective 超越田野：从瑞典的角度揭示绿色豌豆蛋白生产的社会后果

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-11-21 DOI: 10.1016/j.clrc.2025.100361

Edoardo Desiderio, Karin Östergren

Despite legume-based proteins being more environmentally sustainable compared to conventional meat proteins, these products need to be backed up by socially sustainable supply chains, as upstream and downstream social impacts may hinder their overall contribution to sustainability. This study shows how a social life-cycle assessment (S-LCA) can highlight people-centred issues in an emerging Swedish pea-protein supply chain. Using surveys with farmers and workers in combination with a social risk database, we reveal key social risks and improvement options. A stakeholder survey assessment and cradle-to-factory-gate social life-cycle assessment for farmers, workers, local communities, and society were performed. The Product Social Impact Life Cycle Assessment (PSILCA) 2.0 database was used to perform the assessment within OpenLCA. A comparative scenario analysis was performed with Germany, Canada and China. Methodologically, the study applies a mixed-method approach, combining stakeholder-generated data with social risk modelling, offering a replicable template for future assessments of social sustainability. Results indicate moderate but improvable social performance in Sweden for the stakeholders considered, especially in terms of financial risks, economic support and working hours for farmers. The quantitative assessment reveals upstream impacts in terms of risk of child labour, migration flows, and social security expenditures linked to the non-European origin of fertilizer and chemical pesticides.

The study highlights the importance of considering social impacts from agricultural input choices and potential risks when scaling up production. It advances social sustainability assessment by integrating qualitative, real-time stakeholders’ insights with quantitative modelling in emerging supply chains. The findings provide useful guidance for companies and policymakers seeking to develop or scale up socially responsible plant-based supply chains.

尽管与传统肉类蛋白质相比，豆类蛋白质在环境上更具可持续性，但这些产品需要得到社会可持续供应链的支持，因为上游和下游的社会影响可能会阻碍其对可持续性的总体贡献。本研究展示了社会生命周期评估（S-LCA）如何在新兴的瑞典豌豆蛋白供应链中突出以人为本的问题。通过对农民和工人的调查，结合社会风险数据库，我们揭示了主要的社会风险和改进方案。对农民、工人、当地社区和社会进行了利益相关者调查评估和从摇篮到工厂大门的社会生命周期评估。使用产品社会影响生命周期评估（PSILCA） 2.0数据库在OpenLCA中进行评估。与德国、加拿大和中国进行了比较情景分析。在方法上，该研究采用混合方法，将利益相关者生成的数据与社会风险建模相结合，为未来的社会可持续性评估提供了可复制的模板。结果表明，考虑到利益相关者，特别是在金融风险、经济支持和农民工作时间方面，瑞典的社会绩效适度但有改善。定量评估揭示了上游的影响，包括童工风险、移民流动以及与非欧洲来源的化肥和化学农药有关的社会保障支出。该研究强调了在扩大生产时考虑农业投入选择的社会影响和潜在风险的重要性。它通过将定性的、实时的利益相关者的见解与新兴供应链的定量建模相结合，推进了社会可持续性评估。研究结果为寻求发展或扩大对社会负责的植物供应链的公司和政策制定者提供了有用的指导。

{"title":"Beyond the fields: Unravelling the social consequences of green pea protein production from a Swedish perspective","authors":"Edoardo Desiderio, Karin Östergren","doi":"10.1016/j.clrc.2025.100361","DOIUrl":"10.1016/j.clrc.2025.100361","url":null,"abstract":"<div><div>Despite legume-based proteins being more environmentally sustainable compared to conventional meat proteins, these products need to be backed up by socially sustainable supply chains, as upstream and downstream social impacts may hinder their overall contribution to sustainability. This study shows how a social life-cycle assessment (S-LCA) can highlight people-centred issues in an emerging Swedish pea-protein supply chain. Using surveys with farmers and workers in combination with a social risk database, we reveal key social risks and improvement options. A stakeholder survey assessment and cradle-to-factory-gate social life-cycle assessment for farmers, workers, local communities, and society were performed. The Product Social Impact Life Cycle Assessment (PSILCA) 2.0 database was used to perform the assessment within OpenLCA. A comparative scenario analysis was performed with Germany, Canada and China. Methodologically, the study applies a mixed-method approach, combining stakeholder-generated data with social risk modelling, offering a replicable template for future assessments of social sustainability. Results indicate moderate but improvable social performance in Sweden for the stakeholders considered, especially in terms of financial risks, economic support and working hours for farmers. The quantitative assessment reveals upstream impacts in terms of risk of child labour, migration flows, and social security expenditures linked to the non-European origin of fertilizer and chemical pesticides.</div><div>The study highlights the importance of considering social impacts from agricultural input choices and potential risks when scaling up production. It advances social sustainability assessment by integrating qualitative, real-time stakeholders’ insights with quantitative modelling in emerging supply chains. The findings provide useful guidance for companies and policymakers seeking to develop or scale up socially responsible plant-based supply chains.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100361"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145614234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Understanding behavioral intentions in E-waste management: A combined PLS-SEM, NCA, and IPMA approach 理解电子废物管理中的行为意图：PLS-SEM， NCA和IPMA方法的结合

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-10-24 DOI: 10.1016/j.clrc.2025.100348

Swati Garg , Asad Ahmad , Dag Øivind Madsen

E-waste has become one of the fastest-growing waste streams, yet consumer actions remain limited. This study applies an extended Theory of Planned Behavior (TPB) to examine how awareness, environmental concern, and government policy shape young Indian consumers’ attitudes and intentions toward e-waste management. Data were collected from 461 respondents and analyzed with an integrated approach using Partial Least Squares Structural Equation Modeling (PLS-SEM), Necessary Condition Analysis (NCA), and Importance–Performance Map Analysis (IPMA). PLS-SEM identified awareness and environmental concern as significant predictors of attitudes, which in turn influenced behavioral intentions alongside subjective norms and perceived behavioral control. NCA confirmed these as “must-have” conditions, while IPMA revealed performance gaps—particularly in perceived behavioral control. Government policy moderated relationships inconsistently, enhancing the link between awareness and attitude but weakening the link between environmental concern and attitude. The study contributes by clarifying behavioral drivers at the consumer level and demonstrating the value of combining sufficiency, necessity, and performance analyses. For policymakers and practitioners, the results highlight the need to strengthen consumer confidence, streamline policy communication, and align awareness campaigns with supportive regulatory measures. These actions can help bridge the gap between high-level e-waste policies and everyday consumer practice.

电子垃圾已成为增长最快的废物流之一，但消费者的行动仍然有限。本研究应用扩展的计划行为理论（TPB）来研究意识、环境关注和政府政策如何塑造印度年轻消费者对电子废物管理的态度和意图。从461名受访者中收集数据，并采用偏最小二乘结构方程模型（PLS-SEM）、必要条件分析（NCA）和重要性-绩效图分析（IPMA）的综合方法进行分析。PLS-SEM发现意识和环境关注是态度的重要预测因素，态度反过来影响行为意图以及主观规范和感知行为控制。NCA确认这些是“必须具备”的条件，而IPMA则揭示了表现差距——尤其是在感知行为控制方面。政府政策不一致地调节了这种关系，增强了意识和态度之间的联系，但削弱了环境关注和态度之间的联系。该研究的贡献在于阐明了消费者层面的行为驱动因素，并展示了将充分性、必要性和性能分析相结合的价值。对于政策制定者和从业人员来说，研究结果强调了加强消费者信心、简化政策沟通以及将提高认识活动与支持性监管措施结合起来的必要性。这些行动可以帮助弥合高水平电子废物政策与日常消费者实践之间的差距。

{"title":"Understanding behavioral intentions in E-waste management: A combined PLS-SEM, NCA, and IPMA approach","authors":"Swati Garg , Asad Ahmad , Dag Øivind Madsen","doi":"10.1016/j.clrc.2025.100348","DOIUrl":"10.1016/j.clrc.2025.100348","url":null,"abstract":"<div><div>E-waste has become one of the fastest-growing waste streams, yet consumer actions remain limited. This study applies an extended Theory of Planned Behavior (TPB) to examine how awareness, environmental concern, and government policy shape young Indian consumers’ attitudes and intentions toward e-waste management. Data were collected from 461 respondents and analyzed with an integrated approach using Partial Least Squares Structural Equation Modeling (PLS-SEM), Necessary Condition Analysis (NCA), and Importance–Performance Map Analysis (IPMA). PLS-SEM identified awareness and environmental concern as significant predictors of attitudes, which in turn influenced behavioral intentions alongside subjective norms and perceived behavioral control. NCA confirmed these as “must-have” conditions, while IPMA revealed performance gaps—particularly in perceived behavioral control. Government policy moderated relationships inconsistently, enhancing the link between awareness and attitude but weakening the link between environmental concern and attitude. The study contributes by clarifying behavioral drivers at the consumer level and demonstrating the value of combining sufficiency, necessity, and performance analyses. For policymakers and practitioners, the results highlight the need to strengthen consumer confidence, streamline policy communication, and align awareness campaigns with supportive regulatory measures. These actions can help bridge the gap between high-level e-waste policies and everyday consumer practice.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100348"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145466639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The role of biodiversity in consumer research on food: A review and research agenda 生物多样性在食品消费者研究中的作用：综述和研究议程

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-11-17 DOI: 10.1016/j.clrc.2025.100362

Deborah Schneider , Sanja Osieja , Carsten Herbes , Ramona Weinrich

The move towards sustainable consumption has drawn significant attention from scholars and practitioners alike. Biodiversity is an integral part of environmental sustainability and food security, but it has received little attention in consumer research. Findings are fragmented into how biodiversity as a product attribute affects consumer food choices. Thus, we conducted a systematic literature review on consumer research on biodiversity in the context of food choice. We reviewed 45 papers published between 2014 and March 2025. Our analysis was guided by the TCCM (Theories, Contexts, Characteristics, and Methodology) framework for developing a systematic literature review. We examined how biodiversity was conceptualized and defined within the studies and towards study participants. Our findings show that biodiversity as a product attribute generally has positive effects on consumer attitude, willingness to pay, and product choice. However, knowledge about biodiversity and the inherent trade-offs in product choices remains limited, so consumers cannot realistically factor biodiversity into their decision-making. We find that research has taken a narrow view of biodiversity, qualitative studies are rare, and few efforts have been made to build theoretical perspectives from empirical data. We conclude with a proposed agenda for future research and a tentative definition of biodiversity for social science.

向可持续消费的转变引起了学者和实践者的极大关注。生物多样性是环境可持续性和粮食安全的重要组成部分，但在消费者研究中却很少受到关注。关于生物多样性作为一种产品属性如何影响消费者的食品选择，研究结果是零散的。因此，我们对食品选择背景下的生物多样性消费者研究进行了系统的文献综述。我们回顾了2014年至2025年3月期间发表的45篇论文。我们的分析在TCCM（理论、背景、特征和方法论）框架的指导下进行了系统的文献综述。我们研究了生物多样性是如何在研究中以及对研究参与者进行概念化和定义的。研究结果表明，生物多样性作为一种产品属性，对消费者的消费态度、支付意愿和产品选择均有正向影响。然而，关于生物多样性和产品选择中固有的权衡的知识仍然有限，因此消费者不能现实地将生物多样性纳入他们的决策中。研究发现，生物多样性研究的视角较为狭隘，定性研究较少，从实证数据构建理论视角的努力较少。最后，我们提出了未来研究的议程和社会科学对生物多样性的初步定义。

{"title":"The role of biodiversity in consumer research on food: A review and research agenda","authors":"Deborah Schneider , Sanja Osieja , Carsten Herbes , Ramona Weinrich","doi":"10.1016/j.clrc.2025.100362","DOIUrl":"10.1016/j.clrc.2025.100362","url":null,"abstract":"<div><div>The move towards sustainable consumption has drawn significant attention from scholars and practitioners alike. Biodiversity is an integral part of environmental sustainability and food security, but it has received little attention in consumer research. Findings are fragmented into how biodiversity as a product attribute affects consumer food choices. Thus, we conducted a systematic literature review on consumer research on biodiversity in the context of food choice. We reviewed 45 papers published between 2014 and March 2025. Our analysis was guided by the TCCM (Theories, Contexts, Characteristics, and Methodology) framework for developing a systematic literature review. We examined how biodiversity was conceptualized and defined within the studies and towards study participants. Our findings show that biodiversity as a product attribute generally has positive effects on consumer attitude, willingness to pay, and product choice. However, knowledge about biodiversity and the inherent trade-offs in product choices remains limited, so consumers cannot realistically factor biodiversity into their decision-making. We find that research has taken a narrow view of biodiversity, qualitative studies are rare, and few efforts have been made to build theoretical perspectives from empirical data. We conclude with a proposed agenda for future research and a tentative definition of biodiversity for social science.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100362"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145614233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Technology adoption in smart agricultural waste management among farmers: The role of simplicity and gamification 农民在智能农业废物管理中的技术采用：简单性和游戏化的作用

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-10-13 DOI: 10.1016/j.clrc.2025.100344

Teerapong Pienwisetkaew , Sasichakorn Wongsaichia , Chavis Ketkaew

Innovative smart technologies are essential for managing agricultural waste effectively, but farmers' adoption of such approaches is still difficult. Here, we provide a fresh viewpoint by differentiating how farmers react to simplicity-oriented versus gamification-oriented designs in smart agricultural waste management systems. Extending TAM by adding user satisfaction (US) as an additional element, we use the Technology Acceptance Model (TAM) to investigate how farmers' intention to use (IU) is influenced by perceived ease of use (PEOU), perceived usefulness (PU), user satisfaction (US), and attitude towards use (AT). The findings show that, especially for task-intensive agricultural activities, simplicity-driven platform designs raise PU and IU by reducing cognitive load. On the other hand, while gamification components significantly increase US and farmer involvement, their impact on perceived usability and general adoption is more constrained. User experience is therefore fundamental in influencing technology acceptance since we also found that US directly drives AT, which then raises IU. A multi-group study shows that various farmer profiles respond differently to simplicity and gamification, so stressing the need of implementation plans that fit user characteristics. This work provides legislators and platform developers with sensible ideas in general; it favors hybrid design concepts that maximize technology adoption by striking a balance between usability and participation. By means of particular adoption patterns, our work contributes to the continuous debate on digital transformation in sustainable agriculture.

创新的智能技术对于有效管理农业废弃物至关重要，但农民采用这种方法仍然很困难。在这里，我们通过区分农民对智能农业废物管理系统中以简单为导向和以游戏化为导向的设计的反应，提供了一个新的观点。通过增加用户满意度（US）作为附加元素来扩展TAM，我们使用技术接受模型（TAM）来调查农民的使用意图（IU）如何受到感知易用性（PEOU）、感知有用性（PU）、用户满意度（US）和使用态度（AT）的影响。研究结果表明，对于任务密集型农业活动，简化驱动的平台设计通过减少认知负荷来提高PU和IU。另一方面，虽然游戏化组件显著提高了美国和农民的参与度，但它们对感知可用性和普遍采用的影响却受到限制。因此，用户体验是影响技术接受度的根本因素，因为我们还发现，用户体验直接推动了用户体验，而用户体验又提高了用户体验。一项多群体研究表明，不同的农民对简单性和游戏化的反应不同，因此强调了适合用户特征的实施计划的必要性。这项工作为立法者和平台开发人员提供了明智的想法；它支持通过在可用性和参与性之间取得平衡来最大化技术采用的混合设计概念。通过特定的采用模式，我们的工作有助于可持续农业数字化转型的持续辩论。

{"title":"Technology adoption in smart agricultural waste management among farmers: The role of simplicity and gamification","authors":"Teerapong Pienwisetkaew , Sasichakorn Wongsaichia , Chavis Ketkaew","doi":"10.1016/j.clrc.2025.100344","DOIUrl":"10.1016/j.clrc.2025.100344","url":null,"abstract":"<div><div>Innovative smart technologies are essential for managing agricultural waste effectively, but farmers' adoption of such approaches is still difficult. Here, we provide a fresh viewpoint by differentiating how farmers react to simplicity-oriented versus gamification-oriented designs in smart agricultural waste management systems. Extending TAM by adding user satisfaction (US) as an additional element, we use the Technology Acceptance Model (TAM) to investigate how farmers' intention to use (IU) is influenced by perceived ease of use (PEOU), perceived usefulness (PU), user satisfaction (US), and attitude towards use (AT). The findings show that, especially for task-intensive agricultural activities, simplicity-driven platform designs raise PU and IU by reducing cognitive load. On the other hand, while gamification components significantly increase US and farmer involvement, their impact on perceived usability and general adoption is more constrained. User experience is therefore fundamental in influencing technology acceptance since we also found that US directly drives AT, which then raises IU. A multi-group study shows that various farmer profiles respond differently to simplicity and gamification, so stressing the need of implementation plans that fit user characteristics. This work provides legislators and platform developers with sensible ideas in general; it favors hybrid design concepts that maximize technology adoption by striking a balance between usability and participation. By means of particular adoption patterns, our work contributes to the continuous debate on digital transformation in sustainable agriculture.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100344"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145321482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The hidden cost of textiles production 纺织品生产的隐性成本

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-09-03 DOI: 10.1016/j.clrc.2025.100325

Richard Cabrera-Jiménez , Amalia Gallardo-Llamas , Gonzalo Guillén-Gosálbez

The textile industry plays a key role in the global economy, with global sales amounting to 878 billion USD. Yet, the global environmental footprint of this sector and the associated socio-economic impact are poorly understood. Here we conduct a cradle-to-gate life cycle assessment (LCA) to quantify the environmental footprint of nine different fibers and their externalities costs, i.e., the cost of environmental impacts. We find that the global externalities cost of textiles production could amount to as much as 923 billion USD, representing 85–400 % of the corresponding textile production cost. Damage on human health and ecosystems are found to be the main drivers of externalities, while the fiber and fabric production steps are the main contributors towards them. Our prospective analysis based on future trends in socio-economic systems shows that the expected decarbonization of the electricity mix could reduce the carbon footprint of the textile industry, while increasing ecosystem damage. Moreover, future income growth and a higher expected demand would result in an increase in overall externalities of ca. 200 %. Our results highlight the need to shift to more sustainable textile production patterns, which could bring economic in addition to environmental benefits.

纺织业在全球经济中发挥着关键作用，全球销售额达8780亿美元。然而，人们对该部门的全球环境足迹及其相关的社会经济影响知之甚少。在这里，我们进行了从摇篮到门的生命周期评估（LCA），以量化九种不同纤维的环境足迹及其外部性成本，即环境影响成本。我们发现，纺织品生产的全球外部性成本可能高达9230亿美元，占相应纺织品生产成本的85 - 400%。研究发现，对人类健康和生态系统的损害是外部性的主要驱动因素，而纤维和织物生产步骤是造成外部性的主要因素。我们基于未来社会经济系统趋势的前瞻性分析表明，预期的电力结构脱碳可以减少纺织工业的碳足迹，同时增加生态系统的破坏。此外，未来收入增长和更高的预期需求将导致总体外部性增加约200%。我们的研究结果强调了转向更可持续的纺织品生产模式的必要性，这不仅可以带来环境效益，还可以带来经济效益。

{"title":"The hidden cost of textiles production","authors":"Richard Cabrera-Jiménez , Amalia Gallardo-Llamas , Gonzalo Guillén-Gosálbez","doi":"10.1016/j.clrc.2025.100325","DOIUrl":"10.1016/j.clrc.2025.100325","url":null,"abstract":"<div><div>The textile industry plays a key role in the global economy, with global sales amounting to 878 billion USD. Yet, the global environmental footprint of this sector and the associated socio-economic impact are poorly understood. Here we conduct a cradle-to-gate life cycle assessment (LCA) to quantify the environmental footprint of nine different fibers and their externalities costs, i.e., the cost of environmental impacts. We find that the global externalities cost of textiles production could amount to as much as 923 billion USD, representing 85–400 % of the corresponding textile production cost. Damage on human health and ecosystems are found to be the main drivers of externalities, while the fiber and fabric production steps are the main contributors towards them. Our prospective analysis based on future trends in socio-economic systems shows that the expected decarbonization of the electricity mix could reduce the carbon footprint of the textile industry, while increasing ecosystem damage. Moreover, future income growth and a higher expected demand would result in an increase in overall externalities of ca. 200 %. Our results highlight the need to shift to more sustainable textile production patterns, which could bring economic in addition to environmental benefits.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100325"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145047605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluating the influence of modern construction methods on sustainable construction success 评价现代施工方法对可持续施工成功的影响

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-09-05 DOI: 10.1016/j.clrc.2025.100327

Ahsan Waqar , Fadia Al Hajj , Muhammad Danish , Muhammad Basit Khan , Moustafa Houda

Modern Methods of Construction (MMC) have emerged as transformative strategies for enhancing sustainability, efficiency, and cost-effectiveness in the construction sector. This study investigates the influence of MMC on the economic, social, and environmental dimensions of sustainable construction performance. A quantitative research approach was employed, collecting data through structured questionnaires distributed to industry professionals. Statistical analyses, including reliability testing, descriptive statistics, and regression modeling, were conducted to evaluate stakeholder perceptions and the interrelationships among key variables such as cost reduction, stakeholder satisfaction, innovation, and environmental impact. The results indicate that MMC significantly contributes to cost efficiency and social performance, while its influence on environmental outcomes and technology implementation is more nuanced. The findings support the integration of MMC within sustainability-driven construction frameworks and highlight the importance of organizational readiness, innovation capacity, and procurement adaptation. This study contributes empirical evidence to the ongoing discourse on construction modernization and offers strategic insights for enhancing sustainable outcomes through MMC adoption.

现代建筑方法（MMC）已成为提高建筑部门可持续性、效率和成本效益的变革性战略。本研究探讨了MMC对可持续建筑绩效的经济、社会和环境维度的影响。采用定量研究的方法，通过结构化问卷收集数据，并向行业专业人士分发。统计分析，包括可靠性测试、描述性统计和回归模型，被用于评估利益相关者的看法和关键变量（如成本降低、利益相关者满意度、创新和环境影响）之间的相互关系。结果表明，MMC对成本效率和社会绩效有显著贡献，而对环境结果和技术实施的影响则更为微妙。研究结果支持将MMC整合到可持续性驱动的建筑框架中，并强调了组织准备、创新能力和采购适应的重要性。本研究为正在进行的关于建筑现代化的论述提供了经验证据，并为通过采用MMC提高可持续成果提供了战略见解。

{"title":"Evaluating the influence of modern construction methods on sustainable construction success","authors":"Ahsan Waqar , Fadia Al Hajj , Muhammad Danish , Muhammad Basit Khan , Moustafa Houda","doi":"10.1016/j.clrc.2025.100327","DOIUrl":"10.1016/j.clrc.2025.100327","url":null,"abstract":"<div><div>Modern Methods of Construction (MMC) have emerged as transformative strategies for enhancing sustainability, efficiency, and cost-effectiveness in the construction sector. This study investigates the influence of MMC on the economic, social, and environmental dimensions of sustainable construction performance. A quantitative research approach was employed, collecting data through structured questionnaires distributed to industry professionals. Statistical analyses, including reliability testing, descriptive statistics, and regression modeling, were conducted to evaluate stakeholder perceptions and the interrelationships among key variables such as cost reduction, stakeholder satisfaction, innovation, and environmental impact. The results indicate that MMC significantly contributes to cost efficiency and social performance, while its influence on environmental outcomes and technology implementation is more nuanced. The findings support the integration of MMC within sustainability-driven construction frameworks and highlight the importance of organizational readiness, innovation capacity, and procurement adaptation. This study contributes empirical evidence to the ongoing discourse on construction modernization and offers strategic insights for enhancing sustainable outcomes through MMC adoption.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100327"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145047607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Understanding household biogas failures in Nepal: A socio-technical failure mode analysis 了解尼泊尔家庭沼气故障：社会技术故障模式分析

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-09-11 DOI: 10.1016/j.clrc.2025.100335

Navin Kumar Jha , Sunil Prasad Lohani

Household biogas offers a sustainable alternative to traditional biomass-based cooking in developing countries. However, their long-term functionality is often hindered by technical, socioeconomic, and institutional barriers. The aim of this study is to systematically identify and priorotize the major failure modes of household biogas systems in Nepal and understand how sociotechnical factors exacerbate these failures. Using failure mode and effects analysis integrated with sociotechnical systems theory, a field survey of 384 households was conducted across two ecological regions of Nepal. Twenty (20) key failure modes were identified and prioritized from system failure's perspective using risk priority number (RPN). The most critical failures were non-favorable anaerobic digestion conditions (RPN = 640), insufficient mixing (RPN = 467), and improper dilution ratios (RPN = 403). These technical issues were intensified by socioeconomic barriers such as limited affordability of maintenance, sociocultural stigmas related to waste handling, and institutional shortcomings in post-installation support. The findings suggest that performance-based subsidies, user training, localized design improvements, and stronger maintenance services are vital for sustaining household biogas adoption. Although the findings offer a diagnostic view of household biogas system performance in Nepal, their implications extend to national efforts in GHG emission mitigation, household air pollution reduction, progress toward sustainable development goals and nationally determined contributor targets.

在发展中国家，家用沼气为传统的生物质烹饪提供了一种可持续的替代方案。然而，它们的长期功能经常受到技术、社会经济和制度障碍的阻碍。本研究的目的是系统地识别和优先考虑尼泊尔家庭沼气系统的主要故障模式，并了解社会技术因素如何加剧这些故障。利用社会技术系统理论结合的失效模式和效应分析，对尼泊尔两个生态区的384户家庭进行了实地调查。利用风险优先级数（RPN）从系统故障的角度对20种关键故障模式进行识别和排序。最关键的失效是厌氧消化条件不佳（RPN = 640）、混合不充分（RPN = 467）和稀释比例不合适（RPN = 403）。这些技术问题因社会经济障碍而加剧，如维修负担能力有限、与废物处理有关的社会文化耻辱以及安装后支助方面的体制缺陷。研究结果表明，基于绩效的补贴、用户培训、本地化设计改进和更强有力的维护服务对于维持家庭沼气的采用至关重要。虽然研究结果提供了对尼泊尔家庭沼气系统性能的诊断观点，但其影响延伸到国家在减缓温室气体排放、减少家庭空气污染、实现可持续发展目标和国家确定的贡献者目标方面的努力。

{"title":"Understanding household biogas failures in Nepal: A socio-technical failure mode analysis","authors":"Navin Kumar Jha , Sunil Prasad Lohani","doi":"10.1016/j.clrc.2025.100335","DOIUrl":"10.1016/j.clrc.2025.100335","url":null,"abstract":"<div><div>Household biogas offers a sustainable alternative to traditional biomass-based cooking in developing countries. However, their long-term functionality is often hindered by technical, socioeconomic, and institutional barriers. The aim of this study is to systematically identify and priorotize the major failure modes of household biogas systems in Nepal and understand how sociotechnical factors exacerbate these failures. Using failure mode and effects analysis integrated with sociotechnical systems theory, a field survey of 384 households was conducted across two ecological regions of Nepal. Twenty (20) key failure modes were identified and prioritized from system failure's perspective using risk priority number (RPN). The most critical failures were non-favorable anaerobic digestion conditions (RPN = 640), insufficient mixing (RPN = 467), and improper dilution ratios (RPN = 403). These technical issues were intensified by socioeconomic barriers such as limited affordability of maintenance, sociocultural stigmas related to waste handling, and institutional shortcomings in post-installation support. The findings suggest that performance-based subsidies, user training, localized design improvements, and stronger maintenance services are vital for sustaining household biogas adoption. Although the findings offer a diagnostic view of household biogas system performance in Nepal, their implications extend to national efforts in GHG emission mitigation, household air pollution reduction, progress toward sustainable development goals and nationally determined contributor targets.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100335"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145048020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Urban morphology-energy consumption nexus: A multi-criteria weather vulnerability analysis model for city planning 城市形态-能耗关系：城市规划的多准则天气脆弱性分析模型

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-11-27 DOI: 10.1016/j.clrc.2025.100366

Shammi Akter Keya , Rohinton Emmanuel , Antti Haapala , Timo Pakarinen , Jouni Pykäläinen

The construction sector, particularly buildings, significantly contributes to global energy consumption and carbon emissions. Despite efforts to mitigate environmental impacts, the sector remains poorly prepared for climate change and external shocks. This study proposes a spatial modeling-based framework to assess cities' energy vulnerability, focusing on building- and neighborhood-scale interventions for climate-resilient construction. Methodologically, the study integrates geographical information systems (GIS) and multi-criteria decision analysis (MCDA) to develop a novel Weather Vulnerability Index (WVI), which is demonstrated as a proof-of-concept in the City of Joensuu, Eastern Finland. While GIS–MCDA integration has been used earlier, this study advances its application by adapting it to weather-driven urban energy vulnerability and operationalizing IPCC's vulnerability assessment framework in a dual-scale approach. The WVI employs openly accessible datasets and a flexible structure that accommodates contextually relevant variables, while ensuring adaptability across diverse urban settings. It is particularly effective for small- and mid-sized cities, where adaptable and data-efficient tools remain scarce. The WVI classifies neighborhoods based on their vulnerability to high energy consumption and supports targeted interventions, such as retrofits and greening, offering decision-makers a transparent and transferable tool for advancing sustainable and climate-resilient urban development.

建筑行业，特别是建筑，对全球能源消耗和碳排放做出了重大贡献。尽管努力减轻环境影响，但该行业对气候变化和外部冲击的准备仍然不足。本研究提出了一个基于空间模型的框架来评估城市的能源脆弱性，重点关注建筑和社区规模的气候适应性建设干预措施。在方法上，该研究整合了地理信息系统（GIS）和多标准决策分析（MCDA），开发了一种新的天气脆弱性指数（WVI），并在芬兰东部约恩苏市进行了概念验证。虽然GIS-MCDA集成的应用较早，但本研究通过使其适应天气驱动的城市能源脆弱性，并以双尺度方法实施IPCC的脆弱性评估框架，推进了其应用。WVI采用可公开访问的数据集和灵活的结构，以适应与环境相关的变量，同时确保对不同城市环境的适应性。它对中小型城市尤其有效，在这些城市，适应性强、数据效率高的工具仍然稀缺。WVI根据社区对高能耗的脆弱性对其进行分类，并支持有针对性的干预措施，如改造和绿化，为决策者提供一个透明和可转移的工具，以促进可持续和气候适应型城市发展。

{"title":"Urban morphology-energy consumption nexus: A multi-criteria weather vulnerability analysis model for city planning","authors":"Shammi Akter Keya , Rohinton Emmanuel , Antti Haapala , Timo Pakarinen , Jouni Pykäläinen","doi":"10.1016/j.clrc.2025.100366","DOIUrl":"10.1016/j.clrc.2025.100366","url":null,"abstract":"<div><div>The construction sector, particularly buildings, significantly contributes to global energy consumption and carbon emissions. Despite efforts to mitigate environmental impacts, the sector remains poorly prepared for climate change and external shocks. This study proposes a spatial modeling-based framework to assess cities' energy vulnerability, focusing on building- and neighborhood-scale interventions for climate-resilient construction. Methodologically, the study integrates geographical information systems (GIS) and multi-criteria decision analysis (MCDA) to develop a novel Weather Vulnerability Index (WVI), which is demonstrated as a proof-of-concept in the City of Joensuu, Eastern Finland. While GIS–MCDA integration has been used earlier, this study advances its application by adapting it to weather-driven urban energy vulnerability and operationalizing IPCC's vulnerability assessment framework in a dual-scale approach. The WVI employs openly accessible datasets and a flexible structure that accommodates contextually relevant variables, while ensuring adaptability across diverse urban settings. It is particularly effective for small- and mid-sized cities, where adaptable and data-efficient tools remain scarce. The WVI classifies neighborhoods based on their vulnerability to high energy consumption and supports targeted interventions, such as retrofits and greening, offering decision-makers a transparent and transferable tool for advancing sustainable and climate-resilient urban development.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100366"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145681255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development and validation of the environmentally sustainable consumer behavior index (ESCBI): A composite tool to measure and advance private-sphere pro-environmental consumer behaviors 环境可持续消费者行为指数（ESCBI）的开发和验证：衡量和促进私人领域亲环境消费者行为的综合工具

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-11-26 DOI: 10.1016/j.clrc.2025.100365

Laura Ebbinghaus , Dominik Georgi , Marcel Zbinden , Larissa Dahinden

Global consumption patterns are increasingly unsustainable, driving climate change and biodiversity loss; however, comprehensive tools for measuring and tracking environmentally sustainable consumer behaviors (ESCB) are lacking. This study addresses this gap by developing and validating the environmentally sustainable consumer behavior index (ESCBI), a first-order reflective, second-order formative measurement tool. Drawing on interdisciplinary literature and data from six survey waves with representative samples (Ns between 1003 and 1031), the ESCBI assesses private-sphere pro-environmental behaviors across key consumption phases and areas. On the first-order level, 11 items are represented by three factors: energy efficiency and waste reduction efforts, environmentally friendly purchasing awareness, and a meat-reduced diet. On the second-order level, these serve as formative indicators of the overall construct and are used to calculate a construct index. The model explains 52 % of the variance in self-reported ESCB and reveals that behaviors related to meat reduction score lowest among consumers. The results theoretically and empirically reinforce the conceptualization of ESCB with formative indicators and provide actionable insights for executives and policy-makers to foster more environmentally sustainable behaviors.

全球消费模式越来越不可持续，导致气候变化和生物多样性丧失；然而，缺乏衡量和跟踪环境可持续消费者行为（ESCB）的综合工具。本研究通过开发和验证环境可持续消费者行为指数（ESCBI）来解决这一差距，ESCBI是一阶反思，二阶形成的测量工具。ESCBI利用跨学科文献和来自六个代表性样本（Ns在2003年至1931年之间）的调查数据，评估了私人领域在关键消费阶段和领域的亲环境行为。在一级，11个项目由三个因素表示：能源效率和减少废物的努力、环保采购意识和减少肉类的饮食。在二级水平上，这些作为整体结构的形成性指标，并用于计算结构指数。该模型解释了52% %的自我报告ESCB差异，并揭示了消费者中与减少肉类有关的行为得分最低。研究结果从理论上和经验上强化了ESCB的概念化，并为高管和政策制定者提供了可操作的见解，以促进更具环境可持续性的行为。

{"title":"Development and validation of the environmentally sustainable consumer behavior index (ESCBI): A composite tool to measure and advance private-sphere pro-environmental consumer behaviors","authors":"Laura Ebbinghaus , Dominik Georgi , Marcel Zbinden , Larissa Dahinden","doi":"10.1016/j.clrc.2025.100365","DOIUrl":"10.1016/j.clrc.2025.100365","url":null,"abstract":"<div><div>Global consumption patterns are increasingly unsustainable, driving climate change and biodiversity loss; however, comprehensive tools for measuring and tracking environmentally sustainable consumer behaviors (ESCB) are lacking. This study addresses this gap by developing and validating the environmentally sustainable consumer behavior index (ESCBI), a first-order reflective, second-order formative measurement tool. Drawing on interdisciplinary literature and data from six survey waves with representative samples (Ns between 1003 and 1031), the ESCBI assesses private-sphere pro-environmental behaviors across key consumption phases and areas. On the first-order level, 11 items are represented by three factors: energy efficiency and waste reduction efforts, environmentally friendly purchasing awareness, and a meat-reduced diet. On the second-order level, these serve as formative indicators of the overall construct and are used to calculate a construct index. The model explains 52 % of the variance in self-reported ESCB and reveals that behaviors related to meat reduction score lowest among consumers. The results theoretically and empirically reinforce the conceptualization of ESCB with formative indicators and provide actionable insights for executives and policy-makers to foster more environmentally sustainable behaviors.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100365"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145614232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

From intention to practice: how materials, competences, and meanings shape the mobile phone practice constellation 从意向到实践：材料、能力和意义如何塑造手机实践星座

IF 5.3 Q2 ENVIRONMENTAL SCIENCES

Cleaner and Responsible Consumption

Pub Date : 2025-12-01 Epub Date: 2025-10-30 DOI: 10.1016/j.clrc.2025.100349

Andrés Ramírez Restrepo, Wenjie Hu, Roger C. Baars

Despite widespread environmental awareness, global e-waste recycling rates remain stagnant at approximately 20 %, indicating a persistent gap between pro-environmental intentions and actual behaviors. This study applies Social Practice Theory's elemental approach (EA-SPT) to examine how mobile phone practices emerge from configurations of materials, competences, and meanings, rather than individual choice alone. Through a mixed-methods approach, including two focus groups, 139 surveys, and 27 semi-structured interviews conducted between November 2024 and June 2025, we characterized five interconnected practices: using, repairing, upgrading, storing, and recycling of mobile phones. We developed quantitative indicators to operationalize EA-SPT concepts. Findings show that practice adoption correlates strongly with perceived normality (r = 0.968) but not with coherence (measured through co-word link strength) or responsibility attribution. “Using” emerged as the most coherent and adopted practice (91.4 %). “Recycling” showed minimal adoption (23.0 %), despite stronger elemental integration than “storing” (69.8 % recruitment). Critical insights of the study are (1) practice adoption results from complex socio-material arrangements rather than single determinants; (2) the presence or absence of practice elements proves more predictive of engagement than individual motivations; and (3) generational differences manifest as practice-specific phenomena rather than uniform technological divides. These insights challenge conventional behavior-change interventions targeting individual attitudes, demonstrating instead that sustainable e-waste management requires addressing entire practice constellation. The study provides empirically validated tools for measuring practice dynamics and offers evidence-based foundations for designing policies that recognize the embedded nature of environmental behaviors within everyday life.

尽管普遍的环保意识，全球电子垃圾回收率仍然停滞在大约20% %，表明环保意图和实际行为之间存在持续的差距。本研究应用社会实践理论的基本方法（EA-SPT）来研究手机实践是如何从材料、能力和意义的配置中产生的，而不是单独的个人选择。通过混合方法，包括在2024年11月至2025年6月期间进行的两个焦点小组，139次调查和27次半结构化访谈，我们描述了五种相互关联的实践：使用，维修，升级，存储和回收手机。我们制定了定量指标来实施EA-SPT概念。研究结果显示，实践采纳与知觉正态性（r = 0.968）密切相关，但与连贯性（通过共词链接强度测量）或责任归因无关。“使用”成为最一致和被采用的做法（91.4% %）。“回收”的使用率最低（23.0% %），尽管其基本整合度高于“存储”（69.8% %）。该研究的关键见解是：(1)实践采用结果来自复杂的社会物质安排，而不是单一的决定因素；(2)实践因素的存在与否比个人动机更能预测敬业度；(3)代际差异表现为具体的实践现象，而不是统一的技术鸿沟。这些见解挑战了传统的以个人态度为目标的行为改变干预措施，表明可持续的电子废物管理需要解决整个实践星座。该研究为衡量实践动态提供了经验验证的工具，并为制定政策提供了基于证据的基础，这些政策认识到环境行为在日常生活中的内在本质。

{"title":"From intention to practice: how materials, competences, and meanings shape the mobile phone practice constellation","authors":"Andrés Ramírez Restrepo, Wenjie Hu, Roger C. Baars","doi":"10.1016/j.clrc.2025.100349","DOIUrl":"10.1016/j.clrc.2025.100349","url":null,"abstract":"<div><div>Despite widespread environmental awareness, global e-waste recycling rates remain stagnant at approximately 20 %, indicating a persistent gap between pro-environmental intentions and actual behaviors. This study applies Social Practice Theory's elemental approach (EA-SPT) to examine how mobile phone practices emerge from configurations of materials, competences, and meanings, rather than individual choice alone. Through a mixed-methods approach, including two focus groups, 139 surveys, and 27 semi-structured interviews conducted between November 2024 and June 2025, we characterized five interconnected practices: using, repairing, upgrading, storing, and recycling of mobile phones. We developed quantitative indicators to operationalize EA-SPT concepts. Findings show that practice adoption correlates strongly with perceived normality (r = 0.968) but not with coherence (measured through co-word link strength) or responsibility attribution. “Using” emerged as the most coherent and adopted practice (91.4 %). “Recycling” showed minimal adoption (23.0 %), despite stronger elemental integration than “storing” (69.8 % recruitment). Critical insights of the study are (1) practice adoption results from complex socio-material arrangements rather than single determinants; (2) the presence or absence of practice elements proves more predictive of engagement than individual motivations; and (3) generational differences manifest as practice-specific phenomena rather than uniform technological divides. These insights challenge conventional behavior-change interventions targeting individual attitudes, demonstrating instead that sustainable e-waste management requires addressing entire practice constellation. The study provides empirically validated tools for measuring practice dynamics and offers evidence-based foundations for designing policies that recognize the embedded nature of environmental behaviors within everyday life.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100349"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145466640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0