Ecological Economics最新文献_第7页

Equal exposure, unequal effects of climate change: Gendered impacts on food consumption and nutrition in rural Bangladesh 平等暴露，不平等影响气候变化：性别对孟加拉国农村粮食消费和营养的影响

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-12-13 DOI: 10.1016/j.ecolecon.2024.108486

Jaweriah Hazrana , Pratap S. Birthal , Ashok K. Mishra

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引用次数: 0

Dialectics and evolutionary materialism: Expanding methodological pluralism in ecological economics 辩证法与演化唯物主义：生态经济学方法论多元主义的拓展

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-12-09 DOI: 10.1016/j.ecolecon.2024.108487

Lisi Krall , John M. Gowdy

引用次数: 0

Consensus and contestation: Reflections on the development of an indicator framework for a just transition to a circular economy 共识与争论：关于制定指标框架以实现向循环经济的公正过渡的思考

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-12-04 DOI: 10.1016/j.ecolecon.2024.108476

Ben Purvis, Tommaso Calzolari, Andrea Genovese

{"title":"Consensus and contestation: Reflections on the development of an indicator framework for a just transition to a circular economy","authors":"Ben Purvis, Tommaso Calzolari, Andrea Genovese","doi":"10.1016/j.ecolecon.2024.108476","DOIUrl":"10.1016/j.ecolecon.2024.108476","url":null,"abstract":"<div><div>We explore an attempt to derive a set of indicators reflecting a just transition to a circular economy (CE) at a supply chain level. Here we build upon the theoretical work presented in Purvis and Genovese (2023) with an account of an empirical exercise following the standard methodological steps outlined for the creation of a measurement dashboard. A literature review of existing CE indicators for supply chains was therefore followed by a Delphi approach which sought to understand and incorporate the expertise of CE scholars and practitioners. The 3 round Delphi incorporated a survey, and an individual, and group Analytical Hierarchy Process, as a standard technique to derive consensus from experts in terms of suitable indicator categories. Yet contestations observed during the consensus building exercises cast doubt on the suitability of our nominally consensus-driven approach, as well as the use of indicators themselves for our critical purposes. We describe the dilemmas precipitated by this failure of consensus, with reference to the inherent challenges to indicator frameworks and a series of questions for better research design. The paper also reflects on the fundamental contradictions related to the use of indicators for inducing transformational dynamics, and problematises the desire for consensus, thereby paving the way for further research avenues.</div></div>","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"230 ","pages":"Article 108476"},"PeriodicalIF":6.6,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Do voluntary sustainability standards improve socioeconomic and ecological outcomes? Evidence from Ghana's cocoa sector 自愿性可持续性标准能改善社会经济和生态结果吗？来自加纳可可行业的证据

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-12-04 DOI: 10.1016/j.ecolecon.2024.108474

Marlene Yu Lilin Wätzold , Issaka Abdulai , Amanda Cooke , Katharina Krumbiegel , Carolina Ocampo-Ariza , Arne Wenzel , Meike Wollni

{"title":"Do voluntary sustainability standards improve socioeconomic and ecological outcomes? Evidence from Ghana's cocoa sector","authors":"Marlene Yu Lilin Wätzold , Issaka Abdulai , Amanda Cooke , Katharina Krumbiegel , Carolina Ocampo-Ariza , Arne Wenzel , Meike Wollni","doi":"10.1016/j.ecolecon.2024.108474","DOIUrl":"10.1016/j.ecolecon.2024.108474","url":null,"abstract":"<div><div>Voluntary sustainability standards offer potential for sustainable development by improving the livelihoods of smallholder farmers while conserving biodiversity. However, their overall implications remain poorly understood, as studies have mostly focused on assessing their effects on single sustainability dimensions. Here, we use an interdisciplinary approach to understand the simultaneous effects of sustainability standards (e.g. Fairtrade, Rainforest Alliance, Cocoa Life) on socioeconomic and ecological outcomes in Ghana's cocoa sector. Our study is based on a rich dataset comprising household data from 814 smallholder cocoa-producing households from five major cocoa regions and ecological data from 119 cocoa plots. Results from the endogenous switching regression approach suggest that sustainability standards have positive effects on socioeconomic outcomes such as cocoa yield, net cocoa income and returns to land. However, using generalized linear mixed effects models, we do not find any significant associations with ecological outcomes related to vegetation structure and animal diversity. Our results indicate that sustainability standards in Ghana's cocoa sector lead to socioeconomic benefits but not to ecological benefits for the plot environment. Nevertheless, yield increases do not come at the expense of biodiversity. We conclude that sustainability standards have the potential to improve socioeconomic outcomes, without significantly creating trade-offs with ecological outcomes.</div></div>","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"229 ","pages":"Article 108474"},"PeriodicalIF":6.6,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stakeholder perceptions of the Norwegian salmon farming industry and its future challenges 利益相关者对挪威鲑鱼养殖业及其未来挑战的看法

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-12-03 DOI: 10.1016/j.ecolecon.2024.108477

Juliana Figueira Haugen, Jon Olaf Olaussen

{"title":"Stakeholder perceptions of the Norwegian salmon farming industry and its future challenges","authors":"Juliana Figueira Haugen, Jon Olaf Olaussen","doi":"10.1016/j.ecolecon.2024.108477","DOIUrl":"10.1016/j.ecolecon.2024.108477","url":null,"abstract":"<div><div>Aquaculture has emerged as the fastest growing sector in global food production, with salmon farming in the lead. Norway is responsible for over half of the world salmon production, but its industry faces significant challenges which must be addressed to achieve sustainability. One key issue is the lack of a unified understanding among stakeholders of how production affects the environment and intersects with the interests of other users. Given this context, this present study aims to understand the diverse perspectives of different groups of stakeholders regarding the expansion challenges faced by the Norwegian salmon farming industry. We assessed environmental, socio-economic, operational, and regulatory aspects, highlighting areas of agreement and disagreement among stakeholders using Q-methodology. Our results reveal four distinct stakeholder groups, two of which reveal polarized views, while the other two present more balanced opinions. We believe that our findings facilitate enriched dialogues among stakeholders and provide insights into the management of the industry, while addressing the dilemma of ensuring sustainability amid pressures for production growth.</div></div>","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"230 ","pages":"Article 108477"},"PeriodicalIF":6.6,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Charismatic species, matching, and demographics in conservation donations: An experimental investigation 保护捐赠中的魅力物种、匹配和人口统计学：一项实验调查

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-12-03 DOI: 10.1016/j.ecolecon.2024.108473

Catherine Chambers, Paul Chambers, David Johnson

{"title":"Charismatic species, matching, and demographics in conservation donations: An experimental investigation","authors":"Catherine Chambers, Paul Chambers, David Johnson","doi":"10.1016/j.ecolecon.2024.108473","DOIUrl":"10.1016/j.ecolecon.2024.108473","url":null,"abstract":"<div><div>Conservation organizations employ charismatic species to appeal to potential donors and increase contributions. However, evidence that this strategy increases donations is mixed. In an experimental setting, we investigate the effects of species charisma and the characteristics of potential donors on donations to conservation organizations. We conducted a modified dictator game through MTurk with 330 subjects, exploring subjects’ responses to one of sixteen treatments that differ across three dimensions. The first dimension involves exposure to an image that varies among subjects in terms of charisma. In the second dimension, we use differing donation matching rates to examine the effectiveness of matching gifts. With the final dimension, we consider real versus hypothetical scenarios. Our key findings are that the effects of charismatic species on donations are limited after controlling for the characteristics of the subjects and that those faced with a hypothetical scenario donate significantly more than those with real stakes. These results suggest conservation organizations, particularly those with a national or international focus, should consider the characteristics of potential donors targeted by their fundraising campaigns rather than relying on images of charismatic species.</div></div>","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"230 ","pages":"Article 108473"},"PeriodicalIF":6.6,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Seeking or ignoring ethical certifications in consumer choice 在消费者选择中寻求或忽视道德认证

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-11-29 DOI: 10.1016/j.ecolecon.2024.108467

Dianna R. Amasino , Suzanne Oosterwijk , Nicolette J. Sullivan , Joël van der Weele

引用次数: 0

Water markets and water rebounds: China's water rights trading policy 水市场与水反弹：中国水权交易政策

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-11-29 DOI: 10.1016/j.ecolecon.2024.108471

Jichuan Sheng , Ruzhu Zhang , Hongqiang Yang , Cheng Chen

引用次数: 0

Can improving climate change perception lead to more environmentally friendly choices? Evidence from an immersive virtual environment experiment 提高对气候变化的认识能带来更环保的选择吗？来自沉浸式虚拟环境实验的证据

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-11-29 DOI: 10.1016/j.ecolecon.2024.108475

Tommaso Luzzati , Stefano Baraldi , Sara Ermini , Claudia Faita , Valeria Faralla , Pietro Guarnieri , Luca Lusuardi , Vincenzo Santalucia , Sara Scipioni , Matteo Sirizzotti , Alessandro Innocenti

{"title":"Can improving climate change perception lead to more environmentally friendly choices? Evidence from an immersive virtual environment experiment","authors":"Tommaso Luzzati , Stefano Baraldi , Sara Ermini , Claudia Faita , Valeria Faralla , Pietro Guarnieri , Luca Lusuardi , Vincenzo Santalucia , Sara Scipioni , Matteo Sirizzotti , Alessandro Innocenti","doi":"10.1016/j.ecolecon.2024.108475","DOIUrl":"10.1016/j.ecolecon.2024.108475","url":null,"abstract":"<div><div>Rational decision theory assumes that individuals have perfect knowledge of the consequences of their choices and actions. However, this assumption often fails to align with reality, particularly in the context of environmental degradation, where the impacts of actions can be distant in both time and space. Will an enhanced perception of those impacts encourage pro-environmental choices?</div><div>To explore this question, we designed and conducted an experiment in an immersive virtual reality environment (IVE). After an initial training phase, participants were asked to choose between using a tumble dryer or a clothesline to dry their laundry. Participants in the treatment group received exaggerated feedback during the training phase, experiencing a simulated sudden outbreak of a thunderstorm when they used the dryer. In contrast, participants in the control group did not receive any feedback. The experiment was conducted at two Italian universities, Siena and Pisa, with a total of 270 subjects.</div><div>The methodological finding is that even less elaborated IVEs can still be effective as experimental tools. The substantive finding is that exposure to exaggerated feedback in an IVE significantly increased the likelihood of choosing a more environmentally friendly action, such as using a clothesline, which involves lower energy consumption.</div></div>","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"229 ","pages":"Article 108475"},"PeriodicalIF":6.6,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142747322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biotechnology or bioeconomy: Six of one and half a dozen of the other? 生物技术还是生物经济：一个选六个，另一个选六个？

IF 6.6 2区经济学

Ecological Economics Pub Date : 2024-11-29 DOI: 10.1016/j.ecolecon.2024.108470

Stephane Lhuillery , Nicolas Befort , Samih Atmane

引用次数: 0