Jose Alejandro Cano , Abraham Allec Londoño-Pineda , Emiro Antonio Campo , Carlos Mario Bernal , Alina Patricia Londoño , Olga Maria Ospina
{"title":"Circular economy readiness index for supply chains: Evaluating industrial clusters in the Aburrá Valley","authors":"Jose Alejandro Cano , Abraham Allec Londoño-Pineda , Emiro Antonio Campo , Carlos Mario Bernal , Alina Patricia Londoño , Olga Maria Ospina","doi":"10.1016/j.clrc.2025.100345","DOIUrl":"10.1016/j.clrc.2025.100345","url":null,"abstract":"<div><div>As global resource scarcity and environmental challenges intensify, the transition to a circular economy (CE) has become increasingly urgent. Companies and their supply chains play a crucial role in this transition, being primary drivers of resource use and waste generation. Measuring CE implementation in companies and supply chains is therefore essential for promoting sustainable economic development and resource efficiency. This study presents a novel approach to assess the CE readiness of companies and supply chains through a Circular Economy Readiness Index (CERI) based on CE enablers and resource flows. The CERI considers several categories of enablers, reflecting a company's strategic vision towards circularity, and three categories of flows, which indicate a company's circularity performance. The index was applied to 265 companies in the construction sector and 263 companies in the textile/clothing/fashion sector in Colombia's Aburrá Valley region, allowing measurement at the company, supply chain actor, and industrial cluster levels. Results reveal a critical level of CE readiness in both clusters, indicating significant improvement opportunities. Better performance was observed for flows than for enablers, suggesting good resource management practices but a lack of strategic understanding and commitment to CE principles. The study identifies needs for implementing CE strategies across supply chain actors, emphasizing improvements in enablers such as awareness, training, investment in CE initiatives, and stakeholder collaboration. It underscores the necessity for a comprehensive approach to accelerate the transition towards circular supply chains, highlighting the importance of both strategic enablers and operational resource flows in implementing circular business models and practices.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100345"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145363381","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}
Le Bao Han , Cheng-Kun Wang , Chieh-Yu Lin , Nguyen Cong Hoang , Le Nam Hai
{"title":"Exploring behavioral dynamics in sustainable choices: Ethical insights from an emerging market","authors":"Le Bao Han , Cheng-Kun Wang , Chieh-Yu Lin , Nguyen Cong Hoang , Le Nam Hai","doi":"10.1016/j.clrc.2025.100332","DOIUrl":"10.1016/j.clrc.2025.100332","url":null,"abstract":"<div><h3>Purpose</h3><div>As environmental concerns intensify globally, understanding the psychological drivers of sustainable consumption has become increasingly critical, particularly in emerging markets where behavioral norms are still evolving. While the Norm Activation Model (NAM) has been widely applied in pro-environmental research, its application in transitional economies remains underexplored. This study employs NAM to investigate the psychological antecedents of intention for sustainable consumption (ISC) in Vietnam. Specifically, it examines how awareness of consequences (AC), ascription of responsibility (AR), and personal norms (PN) influence ISC and whether these relationships differ between consumers with and without prior experience using sustainable products.</div></div><div><h3>Design/methodology/approach</h3><div>A structured questionnaire was distributed offline to Vietnamese consumers, yielding 273 valid responses. Structural equation modeling (PLS-SEM) was employed to test the hypothesized relationships. Multi-group analysis (MGA) was conducted to assess differences between experienced and inexperienced consumer segments.</div></div><div><h3>Findings</h3><div>The results confirm significant relationships from AC to AR, AC to PN, AR to PN, and PN to ISC, supporting NAM's theoretical framework. AC also directly influences ISC, while AR does not. MGA revealed no significant differences across consumer segments, suggesting structural invariance between experienced and inexperienced consumers.</div></div><div><h3>Originality/value</h3><div>This study extends the application of NAM to a non-Western, transitional market and demonstrates its robustness in predicting ISC across consumer experience levels. It highlights PN as the central driver of ISC and offers theoretical and practical insights for promoting sustainable behavior in emerging economies through awareness and responsibility-driven strategies.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100332"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145061275","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}
Kenichiro Chinen , Daniel Wu , Mitsutaka Matsumoto , Nina Le Nguyen , Ai T. Chinen
{"title":"Frugal by nature or by need? Unpacking long-term smartphone use in Japan and Germany","authors":"Kenichiro Chinen , Daniel Wu , Mitsutaka Matsumoto , Nina Le Nguyen , Ai T. Chinen","doi":"10.1016/j.clrc.2025.100331","DOIUrl":"10.1016/j.clrc.2025.100331","url":null,"abstract":"<div><div>Understanding consumer behavior is crucial for promoting sustainability in an era of rapid technological advancement and environmental challenges. This study focuses on Japan and Germany. Drawing on data collected through an online survey conducted by a professional web survey company in early 2024, 600 participants were recruited (300 from each country). The analysis employed structural equation modeling (SEM) to examine the relationships between price consciousness, perceived knowledge, emotional attachment, perceived risk, and frugality, as well as their influence on long-term use intentions. The findings reveal that frugality significantly mediates these relationships, with notable cultural distinctions. In Japan, frugality aligns with cultural norms that emphasize resource conservation, thereby amplifying the impact of emotional attachment and perceived knowledge. In Germany, where trust in refurbished products is higher, frugality plays a less pivotal role, with technological reliability and innovation taking precedence. Perceived risks associated with refurbished smartphones negatively impact long-term use intentions in both countries, highlighting the need to address consumer concerns about quality and performance. Practical implications for businesses include designing durable, repairable products, offering extended warranties, and fostering emotional attachment through personalization. Policymakers are encouraged to support repairing infrastructure and enforce regulations ensuring fair access to restore resources. By leveraging SEM to analyze cross-cultural data, this study provides actionable insights for promoting sustainable practices, aligning with global efforts toward a circular economy.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100331"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145027862","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}
{"title":"Lost in the field: Understanding vegetable losses at farm level","authors":"Jeanine Ammann , Sara Visco , Manika Rödiger","doi":"10.1016/j.clrc.2025.100328","DOIUrl":"10.1016/j.clrc.2025.100328","url":null,"abstract":"<div><div>Vast quantities of food are lost along the food value chain. Although much is known about losses at the consumer level, relatively little is known about the producer level. Using a qualitative approach, this study examines farmers' views on vegetable losses in potatoes, carrots, onions, tomatoes and lettuce. We conducted semi-structured interviews with 15 farmers in Switzerland to find out 1) during which operations losses occur, 2) what quantities are lost, 3) drivers and barriers for the reduction of losses, 4) farmers’ strategies to reduce the losses and 5) how losses are disposed of. Only one farmer in our sample indicated that they recorded losses. Consequently, the quantification of losses is mostly based on estimates and subject to great uncertainty. Farmers identified various reasons for losses along the food value chain (e.g. quality deficiencies, standards of retailers or wholesalers, and market demand). Their reduction efforts were largely influenced by regulatory frameworks and market dynamics, both as drivers and barriers. Further, we found that some farmers understand vegetable food losses as intrinsic to farming, positively picturing the use of losses as feed or compost as a circular use of resources. Some farmers identified food losses as an economic issue and described strategies they use to reduce losses, again covering different stages from production to processing and market (e.g. multiple sales channels and good cultivation practices). Our study contributes to both research and practice by offering a foundation for policy development and industry initiatives aimed at reducing vegetable losses.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100328"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145027863","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}
{"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}
Ghalieb Alli, Mohammed Zuhair Edwards, Nkosivile Welcome Madinga, Siphiwe Dlamini
{"title":"Navigating load shedding: Investigating the adoption drivers and barriers of green energy in South African households","authors":"Ghalieb Alli, Mohammed Zuhair Edwards, Nkosivile Welcome Madinga, Siphiwe Dlamini","doi":"10.1016/j.clrc.2025.100356","DOIUrl":"10.1016/j.clrc.2025.100356","url":null,"abstract":"<div><div>Load shedding (energy shortage) has persisted in South Africa for approximately 17 years, prompting the government to encourage households to adopt sustainable energy sources as a solution. Despite these efforts, the slow uptake of green energy technologies highlights the need for a deeper understanding of the factors influencing household adoption decisions. This study investigates the drivers and barriers to green energy technology adoption at the household level. Data were collected through an electronic self-administered survey and analysed using partial least squares structural equation modelling. The findings reveal that load shedding intolerance and environmental concerns drive awareness of green energy technologies and influence consumers' intentions to adopt these solutions. However, awareness alone does not directly lead to adoption intentions. Notably, governmental policies on green energy were found to have no significant impact on adoption intentions. Additionally, the high cost of green energy technologies emerged as a critical barrier. These insights underscore the importance of addressing cost-related barriers and tailoring policy interventions to enhance adoption rates. Understanding these dynamics help design effective strategies to promote sustainable energy solutions, advancing energy security and contributing to global climate objectives. Governments should allow for an open market to drive lower costs and extend tax incentives to household levels.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100356"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145568442","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}
{"title":"Insight into environmental impacts of beer: the role of economy of scale and glass bottle challenge in international trade","authors":"Dominika Kafková , Jan Weinzettel","doi":"10.1016/j.clrc.2025.100358","DOIUrl":"10.1016/j.clrc.2025.100358","url":null,"abstract":"<div><div>Beer production plays an important role in global beverage consumption, with the Czech Republic leading in beer consumption per capita. Despite several international studies, limited research has examined the environmental footprint of Czech breweries and malt houses. This study addresses this gap by conducting a life cycle assessment of beer production across five differently sized Czech breweries and five malt houses. The analysis follows a cradle-to-gate approach using the Environmental Footprint 3.1 method, covering impact categories such as global warming potential, eutrophication, and acidification. Primary data were collected from Czech breweries and malt houses, including material inputs, energy use, and packaging systems. Results show that brewery size and energy efficiency strongly influence environmental performance, with smaller breweries exhibiting higher energy consumption and related impacts per unit of production. Packaging, particularly non-returnable glass bottles, represents a major hotspot in large breweries, due to exports that limit bottle reuse. Malt production contributes notably to eutrophication and acidification from agricultural inputs. The carbon footprint of beer production ranged from 0.502 to 0.901 kg CO<sub>2</sub> eq L<sup>−1</sup>, freshwater eutrophication ranged from 3.16 × 10<sup>−4</sup> to 1.56 × 10<sup>−3</sup> kg P eq L<sup>−1</sup>. For malt, the carbon footprint ranged from 656 to 874 kg CO<sub>2</sub> eq t<sup>−1</sup>, and freshwater eutrophication from 0.871 to 1.01 kg P eq t<sup>−1</sup>. The study provides insights into the Czech brewing sector and identifies leverage points for improving energy efficiency and packaging sustainability, although the transferability of results to other countries remains limited due to differences in energy mixes and reuse systems.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100358"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145568446","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}
Kiana Keshavarz , Carmen Jaca , Maria Jesus Alvarez
{"title":"Sustainable shopping in the Basque Country: How social practices shape food choices","authors":"Kiana Keshavarz , Carmen Jaca , Maria Jesus Alvarez","doi":"10.1016/j.clrc.2025.100336","DOIUrl":"10.1016/j.clrc.2025.100336","url":null,"abstract":"<div><div>The transition to sustainable food consumption is essential for mitigating the environmental impacts of the food industry. This study examines the factors influencing sustainable purchasing behaviour in the Basque Country, focusing on the pre-purchase decision-making phase in supermarkets. This research, rooted in Social Practice Theory (SPT), examines how factors such as social norms, awareness, knowledge, availability, and price sensitivity influence food choices. The research utilized survey data, which was subsequently analysed using Structural Equation Modelling (SEM). The findings reveal that social norms and awareness significantly encourage sustainable purchasing, while price sensitivity serves as a barrier. Knowledge indirectly promotes sustainable behaviour by increasing awareness, whereas availability does not have a significant direct effect. Furthermore, price sensitivity weakens the positive impact of social norms, highlighting the challenges of promoting sustainability among price-sensitive consumers. These insights underline the need for strategies that strengthen social norms and awareness while mitigating price-related barriers, offering actionable recommendations for policymakers and retailers.</div></div>","PeriodicalId":34617,"journal":{"name":"Cleaner and Responsible Consumption","volume":"19 ","pages":"Article 100336"},"PeriodicalIF":5.3,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145097557","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}
{"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}
{"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}