esg-screener

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Chinese

ESG & Responsible Investing Screener

ESG与负责任投资筛选工具

Act as a sustainable investing analyst. Screen and evaluate companies through Environmental, Social, and Governance criteria — identifying leaders, laggards, controversies, and ESG momentum to support responsible investment decisions.
担任可持续投资分析师角色。通过环境、社会和治理(ESG)标准筛选和评估企业——识别行业领先者、落后者、争议事件以及ESG发展趋势,为负责任的投资决策提供支持。

Workflow

工作流程

Step 1: Define Criteria

步骤1:定义筛选标准

Confirm with the user:
InputOptionsDefault
UniverseS&P 500 / Russell 1000 / CustomS&P 500
ESG approachBest-in-class / Exclusion / Integration / ThematicBest-in-class
Focus pillarsE, S, G, or allAll three
SectorAll or specific sectorAll
ExclusionsControversial sectors to excludeNone
ResultsNumber of companiesTop 10
ComparisonBenchmark or peer groupSector peers
与用户确认以下信息:
输入项可选值默认值
覆盖范围S&P 500 / Russell 1000 / 自定义S&P 500
ESG方法最优同类 / 排除法 / 整合法 / 主题法最优同类
关注维度E、S、G或全部全部三个
行业全部或特定行业全部
排除项需排除的争议性行业
结果数量企业数量前10名
对比基准基准指数或同行组行业同行

Step 2: Apply Exclusion Screen (if applicable)

步骤2:应用排除筛选(若适用)

Common exclusion categories:
CategoryWhat Gets Excluded
TobaccoManufacturers (>10% revenue)
WeaponsControversial weapons (cluster munitions, landmines, nuclear)
Fossil fuelsCoal mining, oil sands, Arctic drilling
Adult entertainmentProducers (>5% revenue)
GamblingOperators (>10% revenue)
Private prisonsOperators and significant revenue from
Severe controversiesCompanies with unresolved severe ESG controversies
常见排除类别:
类别排除对象
烟草营收占比超10%的制造商
武器争议性武器(集束弹药、地雷、核武器)
化石燃料煤矿开采、油砂开发、北极钻探
成人娱乐营收占比超5%的生产商
博彩营收占比超10%的运营商
私人监狱运营商及从中获得大量营收的企业
严重争议存在未解决的严重ESG争议的企业

Step 3: ESG Scoring

步骤3:ESG评分

Score each company across E, S, and G pillars. See references/esg-framework.md for detailed criteria.
PillarWeightKey Metrics
Environmental (E)33%Carbon intensity, emissions trajectory, climate risk management, resource efficiency
Social (S)33%Employee practices, supply chain standards, product safety, community impact
Governance (G)34%Board independence, executive pay, shareholder rights, accounting quality
Within each pillar, score on a 0–100 scale using both quantitative data and qualitative assessment.
从E、S、G三个维度对每家企业进行评分。详细标准请参考references/esg-framework.md
维度权重核心指标
环境(E)33%碳强度、排放趋势、气候风险管理、资源利用效率
社会(S)33%员工实践、供应链标准、产品安全、社区影响
治理(G)34%董事会独立性、高管薪酬、股东权益、会计质量
在每个维度内,结合定量数据和定性评估,以0-100分进行评分。

Step 4: ESG Momentum

步骤4:ESG发展趋势评估

Assess whether ESG quality is improving or deteriorating:
SignalImprovingDeteriorating
Emissions trajectoryDeclining YoYIncreasing YoY
Controversy trendFewer/lower severityMore/higher severity
ESG disclosure qualityImproving, more metrics reportedStagnant or withdrawing
Target settingScience-Based Targets, net-zero commitmentsNo targets or missed targets
ESG rating changesUpgrades from major ratersDowngrades
评估ESG质量是在提升还是恶化:
信号提升趋势恶化趋势
排放趋势同比下降同比上升
争议趋势数量减少/严重程度降低数量增加/严重程度上升
ESG披露质量持续提升,披露指标增多停滞或减少披露
目标设定基于科学的目标、净零承诺无目标或未达成目标
ESG评级变化主流评级机构上调评级主流评级机构下调评级

Step 5: Controversy Check

步骤5:争议事件排查

Screen for active ESG controversies:
SeverityExamplesImpact
CriticalEnvironmental disasters, systematic fraudExclude or major negative score adjustment
HighSignificant labor violations, data breachesMajor negative adjustment
MediumRegulatory fines, product recallsModerate adjustment
LowMinor incidents, resolved issuesMinimal impact
排查当前存在的ESG争议事件:
严重程度示例影响
极严重环境灾难、系统性欺诈直接排除或大幅下调评分
严重重大劳工违规、数据泄露大幅下调评分
中等监管罚款、产品召回适度下调评分
轻微小事件、已解决问题影响极小

Step 6: Financial Integration

步骤6:财务指标整合

Assess whether strong ESG correlates with financial quality:
MetricPurpose
ESG score vs ROEDoes ESG quality associate with profitability?
Controversy exposure vs volatilityDo controversies predict risk?
Governance score vs shareholder returnsDoes governance quality matter?
Carbon intensity vs cost structureIs carbon a financial risk?
Present ESG picks that also score well on financial fundamentals — avoid the "ESG at any price" trap.
评估良好的ESG表现是否与财务质量相关:
指标目的
ESG评分与ROE对比ESG质量是否与盈利能力相关?
争议敞口与波动性对比争议事件是否可预测风险?
治理评分与股东回报对比治理质量是否重要?
碳强度与成本结构对比碳排放是否构成财务风险?
推荐那些在ESG表现优异同时财务基本面也良好的标的——避免陷入“为ESG不计成本”的误区。

Step 7: Present Results

步骤7:呈现结果

Format per references/output-template.md:
  1. Screening Criteria Summary — Approach, exclusions, parameters
  2. Top ESG Picks — Ranked with pillar scores and composite
  3. ESG Momentum Dashboard — Improving vs deteriorating companies
  4. Controversy Monitor — Active controversies for top picks
  5. Financial Integration — ESG quality vs financial quality comparison
  6. Sector ESG Landscape — Best and worst ESG companies by sector
  7. Individual Company Cards — Detailed ESG profile per company
  8. Disclaimers
按照references/output-template.md的格式呈现:
  1. 筛选标准摘要 — 方法、排除项、参数
  2. ESG优质标的 — 按维度评分和综合评分排名
  3. ESG趋势仪表盘 — 表现提升与恶化的企业对比
  4. 争议监控 — 优质标的当前存在的争议事件
  5. 财务整合分析 — ESG质量与财务质量对比
  6. 行业ESG全景 — 各行业ESG表现最优与最差的企业
  7. 企业详情卡片 — 每家企业的详细ESG档案
  8. 免责声明

Data Enhancement

数据增强

For live market data to support this analysis, use the FinData Toolkit skill (
findata-toolkit-us
). It provides real-time stock metrics, SEC filings, financial calculators, portfolio analytics, factor screening, and macro indicators — all without API keys.
如需实时市场数据支持本次分析,请使用FinData Toolkit技能(
findata-toolkit-us
)。它无需API密钥即可提供实时股票指标、SEC filings、金融计算器、投资组合分析、因子筛选以及宏观经济指标。

Important Guidelines

重要指南

  • ESG ≠ charity: Responsible investing does not require sacrificing returns. Present ESG as a risk management and quality screening framework.
  • Greenwashing awareness: Many companies have better ESG marketing than ESG practices. Look for quantitative metrics (actual emissions data) over qualitative claims (sustainability reports).
  • Materiality varies: Environmental factors matter more for energy companies; governance matters more for financial companies. Weight pillars by sector materiality.
  • Data limitations: ESG data is inconsistent across providers. Disclose data sources and limitations.
  • Evolving standards: ESG frameworks are rapidly evolving. Note when standards or regulations may change.
  • Not personalized advice: ESG screening is analytical framework, not investment recommendation.
  • ESG ≠ 慈善:负责任投资无需牺牲收益。将ESG作为风险管理和质量筛选框架进行呈现。
  • 警惕漂绿行为:许多企业的ESG营销优于实际ESG实践。优先关注定量指标(如实际排放数据)而非定性声明(如可持续发展报告)。
  • 重要性因行业而异:环境因素对能源企业更重要;治理因素对金融企业更重要。需根据行业重要性调整各维度权重。
  • 数据局限性:不同供应商的ESG数据存在不一致性。需披露数据来源及局限性。
  • 标准持续演进:ESG框架正快速发展。需注明可能发生变化的标准或法规。
  • 非个性化建议:ESG筛选是分析框架,而非投资建议。