ESG

ESG
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  • 文章类型: Journal Article
    本研究调查了地缘政治风险对企业层面环境的影响,社会,和治理(ESG)绩效。使用基于新闻的41个国家的地缘政治风险指标,以及2002年至2021年的综合数据集,包括65,354个公司年度观察,我们发现地缘政治风险与ESG表现负相关。即使在考虑地缘政治风险的替代措施时,我们的发现仍然稳健,ESG组件,和子样本。此外,我们通过两阶段最小二乘法解决潜在的内生性问题,倾向得分匹配和熵平衡方法。有趣的是,我们发现,地缘政治风险对地缘政治风险较低、和平程度较高的国家是积极的,这表明相对稳定的环境可以激励公司加强其可持续发展实践。我们还研究了现金持有的潜在渠道效应,公司投资,和资本成本,并发现了显著的效果。总的来说,本文强调了地缘政治风险作为显著影响ESG绩效的宏观层面冲击的重要性。
    This study investigates the impact of geopolitical risk on firm-level environmental, social, and governance (ESG) performance. Using a news-based indicator of geopolitical risk across 41 countries and a comprehensive dataset spanning from 2002 to 2021 with 65,354 firm-year observations, we uncover that geopolitical risk is negatively associated with ESG performance. Our findings remain robust even when considering alternative measures of geopolitical risk, ESG components, and sub-samples. Moreover, we address potential endogeneity concerns through two-stage least squares, propensity score matching and entropy balancing approaches. Interestingly, we find that the effect of geopolitical risk is positive for countries with lower geopolitical risk and high peace, indicating that relatively stable environments can incentivize firms to enhance their sustainability practices. We also examine the potential channel effects of cash holding, corporate investment, and cost of capital, and found significant effects. Overall, this paper underscores the significance of geopolitical risk as a macro-level shock that significantly influences ESG performance.
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  • 文章类型: Journal Article
    在中国努力应对气候变化和促进可持续发展的背景下,固体废物处理行业的环境,社会,公司治理(ESG)绩效受到了极大的关注。全面评估固废处理行业的ESG表现,确定公司类型,本研究在已有文献的基础上,构建了有针对性的ESG评价指标体系,SASB行业标准,和公司报告,并利用随机森林方法结合K均值聚类来确定指标权重。基于这个指标体系,本文评估了2013年至2021年71家固体废物处理公司(SWDC)的ESG绩效,并从静态和动态角度确定了它们的ESG类型。在静态视图中,公司类型是根据年度ESG业绩确定的,而动态视图考虑了时间序列的变化,以观察公司ESG类型的演变。结果表明,SWDC的整体ESG性能落在2-8点范围内,表明明显的高低不平衡。改善该行业ESG绩效的关键举措包括加强废物管理措施,制定应急计划,并加强ESG披露。从静态的角度来看,本文可以将公司分为三类:延迟开发,单轮驱动,协调发展。最后,从动态角度考虑时间因素,公司进一步细分为五种类型:持续领先,增长追赶,进展缓慢,波动变化,和倒退的惯性。这项研究不仅为不同类型的ESG公司提供了有针对性的建议,而且有助于社会各界更好地了解这个高环境风险行业的ESG状况,从而加强对其可持续发展的监管和支持。
    In the context of China\'s efforts to combat climate change and promote sustainable development, the solid waste treatment industry\'s environmental, social, and corporate governance (ESG) performance is receiving significant attention. To comprehensively assess the ESG performance of the solid waste treatment industry and identify company types, this study constructs a targeted ESG evaluation index system based on existing literature, SASB industry standards, and company reports and utilizes a random forest approach combined with K-means clustering to determine indicator weights. Based on this index system, the paper evaluates the ESG performance of 71 solid waste disposal companies (SWDCs) from 2013 to 2021 and identifies their ESG types from static and dynamic perspectives. In the static view, company types are determined based on annual ESG performance, while the dynamic view considers time-series changes to observe the evolution of company ESG types. The results show that the overall ESG performance of SWDCs falls within the 2-8-point range, indicating a noticeable high-low imbalance. Key initiatives to improve ESG performance in this industry include enhancing waste management measures, developing emergency plans, and reinforcing ESG disclosure. From a static perspective, this paper can identify companies into three categories: delayed development, single-wheel-driven, and coordinated development. Finally, from a dynamic perspective considering the time factor, companies are further subdivided into five types: continual leading, growth catch-up, slow progress, fluctuating change, and retrogressive inertia. This study not only provides targeted recommendations for different types of ESG companies but also helps various sectors of society better understand the ESG conditions of this high environmental risk industry, thereby enhancing the regulation and support for its sustainable development.
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  • 文章类型: Journal Article
    本研究调查了在中国采用环境保护税(EPT)政策对公司绩效的实际影响。分析使用基于准自然实验场景的差异(DID)方法。调查结果表明,实施EPT政策对公司财务业绩有负面影响,尽管进行了详尽的稳健性测试,但结论保持不变。负面影响可以部分归因于企业技术创新投入。同时,企业产权,污染,和技术水平也在很大程度上影响着立法的实施效果。然而,实施这项政策改善了企业的环境绩效,并确立了其在增强其可持续能力方面的效力。这项研究全面探讨了环境控制立法对企业绩效的影响,跨越金融,环境,和社会维度。相应的发现为企业如何对环境立法做出反应并适应外部环境提供了宝贵的见解。同时,也为全面绿色转型提供了客观参考。
    This study investigates the practical effects of adopting the environmental protection tax (EPT) policy on corporate performance in China. The analysis uses the Difference in Differences (DID) approach based on a quasi-natural experiment scenario. The findings indicate there is a negative impact of implementing the EPT policy on the financial performance of corporations, and the conclusion remains unchanged despite exhaustive robustness testing. The negative impact can be partly attributed to corporate technology innovation inputs. Meanwhile, enterprise property rights, pollution, and technical levels also substantially influence the implementation effect of the legislation. However, implementing this policy has improved corporations\' environmental performance and established its efficacy in enhancing their sustainable capabilities. This study comprehensively explores the impact of environmental control legislation on business performance, spanning financial, environmental, and social dimensions. Corresponding findings offer valuable insights into how firms react to environmental legislation and adjust to the external environment. Meanwhile, it also provides an objective reference for the comprehensive green transformation.
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  • 文章类型: Journal Article
    随着可持续发展成为现代企业发展的关键因素,整合环境,社会,将治理(ESG)信息纳入财务评估已变得至关重要。ESG指标是评估公司可持续实践和治理有效性的重要指标,影响投资者信任和未来增长潜力,最终影响股价。这项研究提出了一种创新的方法,将从新闻中提取的ESG情绪指数与技术指标相结合,以预测标准普尔500指数。通过利用深度学习模型并探索最佳窗口大小,该研究通过平均绝对百分比误差(MAPE)作为评估指标来探索最佳模型。此外,消融测试阐明了ESG的影响及其与标准普尔500指数的因果关系。实验结果表明,与仅依靠技术指标或历史数据相比,考虑ESG情绪时的预测准确性有所提高。这种综合方法通过整合技术指标,增强了股价预测的优势,考虑短期波动,有了ESG信息,提供长期效果。此外,它为投资者和金融市场专家提供了宝贵的见解,验证考虑金融资产ESG的必要性,并引入新的视角来制定投资策略和决策过程。
    As sustainability emerges as a crucial factor in the development of modern enterprises, integrating environmental, social, and governance (ESG) information into financial assessments has become essential. ESG indicators serve as important metrics in evaluating a company\'s sustainable practices and governance effectiveness, influencing investor trust and future growth potential, ultimately affecting stock prices. This study proposes an innovative approach that combines ESG sentiment index extracted from news with technical indicators to predict the S&P 500 index. By utilizing a deep learning model and exploring optimal window sizes, the study explores the best model through mean absolute percentage error (MAPE) as an evaluation metric. Additionally, an ablation test clarifies the influence of ESG and its causality with the S&P 500 index. The experimental results demonstrate improved predictive accuracy when considering ESG sentiment compared to relying solely on technical indicators or historical data. This comprehensive methodology enhances the advantage of stock price prediction by integrating technical indicators, which consider short-term fluctuations, with ESG information, providing long-term effects. Furthermore, it offers valuable insights for investors and financial market experts, validating the necessity to consider ESG for financial assets and introducing a new perspective to develop investment strategies and decision-making processes.
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  • 文章类型: Journal Article
    数字技术与实体经济的深度融合,不仅影响企业的生产经营模式,成为服务型转型的推动者和可持续发展的动力。基于文本分析方法,本文利用2011-2020年中国制造业上市企业数据,研究数字化技术应用对企业服务型转型和可持续发展的影响。发现数字技术应用通过驱动企业的服务型转型和技术创新,显著提高了企业的环境绩效和经济绩效,然后增强他们的可持续发展。数字化技术应用对资源型企业和资本密集型企业可持续发展的改善作用更为显著。本文的结论为理解数字技术在解决环境问题和可持续发展中的作用提供了微观证据。
    The deep integration of digital technology and the real economy not only affects the production and operation mode of enterprises, but also becomes the promoter of service-oriented transformation and the driving force of sustainable development. Based on the text analysis method, this paper uses the data of Chinese listed manufacturing enterprises from 2011 to 2020 to study the impact of digital technology application on the service-oriented transformation and sustainable development of enterprises. It is found that digital technology application significantly improves the environmental performance and economic performance of enterprises by driving their service-oriented transformation and technological innovation, and then enhances their sustainable development. The improvement effect of digital technology application on the sustainable development of resource-based enterprises and capital-intensive enterprises is more significant. The conclusion in this paper provides micro-evidence for understanding the role of digital technology in addressing environmental issues and sustainable development.
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  • 文章类型: Journal Article
    随着气候变化和地缘政治冲突的加剧,了解地缘政治风险如何影响优先考虑环境的公司,社会,治理(ESG)实践至关重要。本研究调查了全球地缘政治风险与环境绩效之间的动态关系,社会,以及治理(ESG)和非ESG公司,尤其是对绿色市场的影响。利用强大的方法论框架,包括动态时变参数向量自回归(TVP-VAR)模型,和因果影响建模,我们分析2021年至2024年的每日财务数据。结果揭示了地缘政治风险对非ESG公司的重大负面影响,与ESG承诺的同行的韧性形成鲜明对比。这表明,致力于ESG的公司表现出更好的抵御地缘政治风险的能力,强调ESG实践在不确定因素中的保护作用。此外,将ESG公司纳入绿色市场降低了地缘政治风险负面影响的严重性,强调ESG承诺在塑造投资者行为以实现可持续投资方面的变革性作用。我们的发现为政策制定者和投资者提供了应对地缘政治风险和ESG表现的见解。专注于环境管理,并为有效的风险缓解和投资政策提供指导,以增强环境可持续性。
    As climate change and geopolitical conflicts intensify, understanding how geopolitical risks affect companies prioritizing Environmental, Social, and Governance (ESG) practices is crucial. This study investigates the dynamic relationship between global geopolitical risks and the performance of Environmental, Social, and Governance (ESG) and non-ESG companies, particularly their influence on green markets. Utilizing a robust methodological framework, including the dynamic time-varying parameters vector autoregression (TVP-VAR) model, and causal impact modeling, we analyze daily financial data from 2021 to 2024. The results reveal a substantial negative impact of geopolitical risks on non-ESG companies, contrasting with the resilience of ESG-committed counterparts. This suggests that ESG-committed companies demonstrate better resilience against geopolitical risks, emphasizing the protective role of ESG practices amid uncertainties. Additionally, the inclusion of ESG companies in green markets diminishes the severity of the negative impact of geopolitical risks, underlining the transformative role of ESG commitment in shaping investor behavior towards sustainable investments. Our findings offer insights for policymakers and investors navigating geopolitical risks and ESG performance, with a focus on environmental management, and provide guidance for effective risk mitigation and investment policies to enhance environmental sustainability.
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  • 文章类型: Journal Article
    加强企业环境,社会,和治理(ESG)绩效代表了更广泛的绿色转型议程的一个关键方面。使用DID设计,本文研究了中国低碳城市试点(LCCP)政策对企业ESG绩效的影响。我们的研究结果表明,LCCP的构建对试点地区的企业ESG绩效有积极的影响,特别是在碳排放强度高的行业和地区。渠道分析显示,LCCP政策加剧了地方政府和公众对环境的关注。此外,LCCP政策对周边城市的企业产生挤出效应。本文回应了对ESG决定因素的呼吁,并丰富了对企业可持续发展实践的政策影响的理解。
    The enhancement of corporate environmental, social, and governance (ESG) performance represents a crucial aspect of the broader green transformation agenda. Using a DID design, this paper examines the impact of China\'s low-carbon city pilot (LCCP) policy on the corporate ESG performance. Our findings demonstrate that the construction of LCCP exerts a positive influence on corporate ESG performance in pilot regions, particularly in industries and areas with high carbon emission intensity. Channel analyses reveal that LCCP policy heightens the environmental concerns of local governments and the public. Furthermore, LCCP policy has a crowding out effect with firms located in the surrounding cities. This paper responds to the calls for the determinants of ESG and enriches the understanding of policy impacts on corporate sustainability practices.
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  • 文章类型: Journal Article
    可持续发展是优化产业结构、提高投资效率的现实路径。调查ESG行业内的风险蔓延是降低系统性风险和促进经济绿色发展的关键一步。本研究构建了ESG行业指数,考虑到极端尾部风险的可能性,并采用VaR和CoVaR作为尾部风险的衡量标准。TENET网络方法被集成以捕获ESG行业之间信息流的结构演变和方向,利用信息熵来量化网络模型的拓扑特征,探索极端尾部风险事件中ESG行业的风险传导路径和演化规律。最后,通过Mantel检验来检验ESG与传统行业之间是否存在显著的风险溢出效应。研究发现,在股市崩盘期间,ESG行业指数之间存在很强的相关性,中美贸易摩擦,和COVID-19大流行,煤炭等行业,CMP,COM,RT,RE在网络内风险传递中发挥关键作用,将风险转移到其他行业。受系统性风险影响,TENET网络的信息熵显著下降,减少市场信息的不确定性,引导市场参与者采取更加统一的投资策略,从而削弱了市场行为的多样性。ESG行业在极端风险面前表现出韧性,表明传统行业缺乏显著的风险传染。
    Sustainable development is a practical path to optimize industrial structures and enhance investment efficiency. Investigating risk contagion within ESG industries is a crucial step towards reducing systemic risks and fostering the green evolution of the economy. This research constructs ESG industry indices, taking into account the possibility of extreme tail risks, and employs VaR and CoVaR as measures of tail risk. The TENET network approach is integrated to to capture the structural evolution and direction of information flow among ESG industries, employing information entropy to quantify the topological characteristics of the network model, exploring the risk transmission paths and evolution patterns of ESG industries in an extreme tail risk event. Finally, Mantel tests are conducted to examine the existence of significant risk spillover effects between ESG and traditional industries. The research finds strong correlations among ESG industry indices during stock market crash, Sino-US trade frictions, and the COVID-19 pandemic, with industries such as the COAL, CMP, COM, RT, and RE playing key roles in risk transmission within the network, transmitting risks to other industries. Affected by systemic risk, the information entropy of the TENET network significantly decreases, reducing market information uncertainty and leading market participants to adopt more uniform investment strategies, thus diminishing the diversity of market behaviors. ESG industries show resilience in the face of extreme risks, demonstrating a lack of significant risk contagion with traditional industries.
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  • 文章类型: Journal Article
    目的:代谢功能障碍相关的脂肪变性肝病(MASLD)的主要治疗方法是减轻体重。内镜胃重塑(EGR)和胰高血糖素样肽-1受体激动剂(GLP-1RA)是有效的减肥疗法。本研究旨在评估EGR与GLP-1RA结合对肝脏相关结果和体重分布的影响。
    方法:这是一项前瞻性收集的MASLD和代偿性晚期慢性肝病(cACLD)患者接受EGR的回顾性研究。患者被分类为(1)单一疗法:单独EGR和(2)联合疗法:在EGR之前或之后6个月内规定GLP-1RA。结果包括肝纤维化的非侵入性测试的变化,重量剖面,和12个月时的胰岛素抵抗状态。
    结果:纳入30例患者(体重指数40.7±9.3kg/m2)。其中,12例患者(40%)接受了EGR单药治疗,18例(60%)患者接受EGR+GLP-1RA联合治疗。与单药治疗组相比,联合治疗组的纤维化改善更大(丙氨酸转氨酶:减少55±23%vs29±22%(p=0.008),NAFLD纤维化评分:减少181±182%vs30±83%(p=0.04),瞬时弹性成像的肝脏硬度测量:减少54±12%vs14±45%(p=0.05))。与单一疗法相比,联合疗法中血红蛋白A1c和胰岛素抵抗的稳态模型评估降低更大(p<0.05)。12个月时,联合治疗组TWL为18.2±6.6%,而单药治疗组TWL为9.6±3.3%(p=0.004)。
    结论:在MASLD和cACLD患者中,EGR与GLP-1RA的组合与肝纤维化的更大改善相关,重量剖面,与单独的EGR相比,胰岛素抵抗。
    OBJECTIVE: The mainstay of treatment for metabolic dysfunction-associated steatotic liver disease (MASLD) is weight loss. Endoscopic gastric remodeling (EGR) and glucagon-like peptide-1 receptor agonist (GLP-1RA) are effective weight loss therapies. This study aims to assess the effect of combining EGR with GLP-1RA on liver-related outcomes and weight profile.
    METHODS: This is a retrospective study of a prospectively collected registry of patients with MASLD and compensated advanced chronic liver disease (cACLD) who underwent EGR. Patients were categorized as (1) monotherapy: EGR alone and (2) combination therapy: GLP-1RA prescribed within 6 months prior to or after EGR. Outcomes included changes in noninvasive tests of hepatic fibrosis, weight profile, and insulin resistance status at 12 months.
    RESULTS: Thirty patients (body mass index 40.7 ± 9.3 kg/m2) were included. Of these, 12 patients (40%) underwent EGR monotherapy, and 18 patients (60%) underwent EGR + GLP-1RA combination therapy. Combination therapy group experienced greater improvements in fibrosis compared to monotherapy group (alanine aminotransferase: reduction by 55 ± 23% vs 29 ± 22% (p = 0.008), NAFLD fibrosis score: reduction by 181 ± 182% vs 30 ± 83% (p = 0.04), liver stiffness measurement on transient elastography: reduction by 54 ± 12% vs 14 ± 45% (p = 0.05)). There were greater reductions in hemoglobin A1c and homeostatic model assessment for insulin resistance in combination therapy compared to monotherapy (p < 0.05). At 12 months, the combination therapy group experienced 18.2 ± 6.6% TWL, while monotherapy group experienced 9.6 ± 3.3% TWL (p = 0.004).
    CONCLUSIONS: In patients with MASLD and cACLD, combination of EGR with GLP-1RA is associated with greater improvements in hepatic fibrosis, weight profile, and insulin resistance compared to EGR alone.
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