易获数据网上市公司企业ESG漂绿数据与代码2025-2018年
方法：Disclosure数据用的huaz-eng esg，performance数据用的wi_nd esg，gws为企业漂绿最终结果，正值越大漂绿越严重，负值则意味着企业掩盖自己的绿色行为
3.资料范围：3万多个样本，5400多家企业，包含esg评级等原始数据、数据处理的do文件、漂绿数据的最终计算结果，原文用的彭bo和win_d，我们用的是huaz-eng和wi_nd
4.参考文献：
[1] Yu, E. P. Y., Van Luu, B., & Chen, C. H. (2020). Greenwashing in environmental, social and governance disclosures. Research in International Business and Finance, 52, 101192.
[2] Zhang, D. (2022). Green financial system regulation shock and greenwashing behaviors: Evidence from Chinese firms. Energy Economics, 111, 106064.
[3] Hu, X., Hua, R., Liu, Q., & Wang, C. (2023). The green fog: Environmental rating disagreement and corporate greenwashing. Pacific-Basin Finance Journal, 78, 101952.
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