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71.
Eva Boonaert;Charline Depoorter;Axel Marx;Miet Maertens; 《Sustainable Development》2024,32(6):6471-6492
Aligned with the 2030 Sustainable Development Agenda, voluntary sustainability standards (VSS) have gained prominence as market-based tools for sustainability governance. However, whether VSS improve economic sustainability remains subject to vigorous debate. A major limitation of the evidence base is that it does not systematically examine which VSS design attributes affect their impact. In this study, we develop a conceptual framework disentangling three main governance mechanisms through which VSS may affect farmer welfare, which we operationalize using secondary data from a nationally representative farm household survey in Peru. Our results underscore the dominant role of market-based incentives, followed by capacity-building, while rule enforcement with good agricultural practices has no effect on farm revenue. Additionally, organizational membership is found to amplify the revenue effects of VSS through market-based incentives. Our findings advocate VSS organizations to strengthen market-based incentives and capacity-building, while improving standard setting and enforcement to effectively improve economic sustainability. 相似文献
72.
Marek Dźwiarek 《International journal of occupational safety and ergonomics》2013,19(3):234-242
A great step toward the improvement of safety at work was made when electrosensitive protective devices (ESPDs) were applied to the protection of press and robot-assisted manufacturing system operators. The way the device is mounted is crucial. The parameters of ESPD mounting that ensure safe distance from the controlled dangerous zone are response time, sensitivity, and the dimensions of the detection zone. The proposed experimental procedure of response time measurement is realized in two steps, with a test piece penetrating the detection zone twice. In the first step, low-speed penetration (at a speed vm) enables the detection zone border to be localized. In the second step of measurement, the probe is injected at a high speed Vd. The actuator rod position is measured and when it is equal to the value L registered by the earlier measurements, counting time begins as well as the monitoring of the state of the equipment under test (EUT) output relays. After the state changes, time tp is registered. The experimental procedure is realized on a special experimental stand. Because the stand has been constructed for certification purposes, the design satisfies the requirements imposed by Polski Komitet Normalizacyjny (PKN, 1995). The experimental results prove the measurement error to be smaller than ± 0.6 ms. 相似文献
73.
Yeuseung Kim 《Corporate Social Responsibility and Environmental Management》2021,28(6):1760-1768
In the age of accountability, companies are asked to communicate the social impact of their operations. Assessed by a nonprofit organization, B Lab, the B Impact Assessment (BIA) score is a rapidly growing third-party evaluation for for-profit companies. Using the publicly available 4061 company data provided by B Lab that spans across from 2007 to early 2020, this study provides the current state of the certified and decertified B Corps. The results show that the majority of the companies revisited the BIA every 2 years to recertify. Companies were likely to recertify especially after the third recertification, suggesting that earning the B Corp status can become routinized. The current study shows that the average attrition rate over the entire history of B Corps is 23.7% and the majority of the decertified operate with less than 10 employees. The currently certified companies had a higher overall BIA score than the decertified companies. However, other differences were not apparent. 相似文献
74.
专业认证是注册安全工程师制度的基础与前期,对培养安全人才的安全工程本科专业的认证,对完善注册安全工程师制度有重要意义。随着我国安全工程本科专业认证试点工作的开展与深入,专业认证对安全工程本科专业的影响愈加明显,甚至在某种程度上预示着安全工程本科专业教育发展的趋势。论文从专业认证的内涵分析入手,指出我国安全工程本科专业需要专业认证,并简要介绍了我国安全工程本科专业认证的具体情况。在此基础上,从标准规范、培养目标、课程体系、教学方法、质量保障等五个方面透视了专业认证对安全工程本科教育的影响,旨在推动安全工程本科教育改革,使专业认证与安全工程本科教育形成良性互动,提高安全科技人才培养质量,为安全生产做出应有贡献。 相似文献
75.
方来华 《中国安全生产科学技术》2012,8(9):85-90
安全系统的功能安全是基于整体安全生命周期的风险控制与管理,是安全管理学和安全监控技术的新发展。有效的开展功能安全相关工作是进一步落实科技兴安战略和预防为主方针的必然要求,对于减低安全生产事故风险,提高安全监控监管监察效能,缩小安全技术差距具有重要意义。实施功能安全相关工作需要各行业协调行动,从战略高度进行综合分析、宏观设计、统筹安排和合理规划。对功能安全研究与应用、安全生产法规标准、产业发展、科研试验、人才队伍等方面进行了探讨,在加大功能安全相关研发投入,增强科技扶持力度,提高功能安全准入门槛,建设功能安全认证服务机构,发展功能安全产业,培养功能安全专业人才等方面提出了相应的建议措施。 相似文献
76.
77.
Robin Loveridge Susannah M Sallu Marion Pfeifer Johan A Oldekop Mercy Mgaya Daniel A da Silva Julia Latham Philip J Platts Andrew R Marshall 《Conservation Letters》2021,14(6):e12831
Community forests (CFs) aim to improve human wellbeing and conservation effectiveness, though their performance remains contested. A recent innovation in protected area (PA) governance is to combine CFs with forest certification. We assess (1) the impact of certified CFs on wellbeing and conservation effectiveness; (2) gender inequality and elite capture; (3) interaction effects with neighboring national PAs. We used a novel approach that integrates field data consisting of locally identified indicators representative of multidimensional wellbeing, with remotely sensed data on conservation effectiveness and statistical matching to improve causal inference. We found that CFs positively impacted wellbeing, conservation effectiveness, and reduced gender inequality, though they did not reduce elite capture. We also detected positive interaction effects between certified CFs and neighboring national PAs. Our findings suggest that locating contrasting local and national PA governance approaches next to each other may help to maximize wellbeing and conservation benefits within complex multiuse landscapes. 相似文献
78.
Maki Hatanaka 《Local Environment》2013,18(3):233-244
Drawing on a case study of an organic shrimp project in Indonesia, this paper provides a preliminary assessment of the use of third-party certification (TPC) to make shrimp aquaculture more environmentally sustainable in a rural setting in Indonesia. Specifically, I examine three processes of TPC: (1) the development of standards, (2) the communication of standards, and (3) the enforcement of standards. My research indicates that TPC is based on technoscientific norms and values and Western ideas of rationality. Thus, implementing TPC in rural settings in the global South may pose additional difficulties, resulting from cultural and structural differences. Consequently, TPC may not be able to be successfully implemented everywhere in the world, especially in the rural South, in its current form. 相似文献
79.
Ludimilla de Oliveira Zeule Sheyla Mara Baptista Serra Jos Manuel Cardoso Teixeira 《环境质量管理》2019,29(2):67-75
Sustainable practices at construction sites should be considered from the start of the project, meaning during the design phase. A model for the implementation of sustainability at a site is an important management tool, and its adoption can indicate good practices and propose an assessment of local conditions. Thus, the main contribution of this article is to propose a practical model to evaluate the level of implementation of sustainable practices at construction sites. The model was based on sustainability certifications and validated at six construction sites in Brazil. The results indicate that construction companies that possess environmental certifications have better levels of implementation of good practices at their work sites. However, it was noted that it is not necessary for a company to obtain an environmental certification; rather, it is necessary for sustainability strategies to become corporate culture. 相似文献
80.
佟瑞鹏 《中国安全科学学报》2018,28(3):1-6
为促进安全工程专业人才培养模式与社会需求、个人成长相匹配,通过分析安全工程专业发展的现状和趋势,提炼国际工程教育专业认证、双一流学科建设、中国特色教育体系对专业人才培养的政策要求,建立以成果导向教育(OBE)理念为框架,涵盖培养目标、毕业要求、指标点、课程体系、教学要求、教学内容、教学评价等环节的高校安全工程专业人才培养模式,提出以社会需求和学生全面发展为导向的安全工程专业人才培养方案。结果表明:国际工程教育专业认证、双一流学科建设、中国特色教育体系是当前高校安全工程专业人才培养的指引和要求;满足社会需求和促进学生全面发展是高校安全工程专业人才培养方案制订的准则。 相似文献