A-share listed companies' environmental penalty system compiles administrative environmental penalty records imposed on A-share listed companies and their affiliated entities (including subsidiaries, joint ventures, associates, etc.) nationwide. After systematic collection, cleaning, and matching, it forms a structured dataset covering key information such as stock codes, penalty authorities, penalty dates, violation types, fine amounts, and violation details. The database is updated in real-time, providing comprehensive and timely support for researchers and corporate users in monitoring corporate environmental compliance and risks.

Data Features:

• Extensive Coverage and Strong Representativeness: The database covers all provinces and municipalities nationwide and has been accurately linked to listed company systems, comprehensively reflecting the overall environmental compliance performance and risk distribution of A-share companies.
• Clear System and Explicit Linkages: Through multidimensional fields such as "stock code + fiscal year + affiliated company name," it clearly labels the equity holdings and control relationships between penalty records and listed companies, supporting environmental risk transmission analysis and compliance assessment at the group level.
• Standardized Structure and Easy Analysis: Key fields such as penalty type, fine amount, violation details, and penalty basis have been standardized, supporting quantitative research, trend analysis, and cross-company comparisons, significantly reducing data cleaning and organization costs.

Data Application Value:

• Academic Research Support: Suitable for empirical studies on corporate environmental performance, ESG performance, and the correlation between environmental penalties and corporate financial and market performance, providing a reliable data foundation for high-quality academic achievements in related fields.
• Investment and Risk Management: Helps investors and financial institutions identify environmental risks of listed companies and their affiliated entities, assess corporate environmental compliance levels, and provides basis for responsible investing, credit evaluation, and risk pricing.
• Policy and Industry Monitoring: Provides regulatory authorities and industry organizations with data references on environmental enforcement dynamics and regional governance effectiveness, supporting policy effectiveness evaluation and industry trend analysis.

This database systematically integrates environmental penalty information of A-share listed companies and their affiliated entities, combining academic value with practical functions. It offers high-quality, easy-to-apply data support for researchers, investment institutions, corporate managers, and relevant departments, facilitating corporate sustainable development and enhancing environmental governance capabilities.

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Temporal Scope

2003-2024

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Data Scale

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Field Display

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Sample Data

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Relevant Literature

• Kong, Dongmin and Liu, Chenhao, 2023, "Centralization and Regulatory Enforcement: Evidence from Personnel Authority Reform in China ", Journal of Public Economics, forthcoming.
• KE Shaojing, MA Ouyang, XU Nianxing, 2023: "Research on the Spillover Effects of Competitors' Environmental Penalties—Based on the Perspective of Corporate Green Innovation", Journal of Management Sciences in China, Vol. 6.

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Data Update Frequency

Annual Updates