对全球最大的25家企业的标准化ESG评分进行比较,发现很多情况下ESG评分提供者之间存在显著差异. 虽然在某些情况下达成了广泛的共识,例如, 与半导体制造商台积电(Taiwan semiconductor)和英伟达(NVIDIA)之间的差距也很大. Electric car manufacturer 特斯拉 is a good case in point: MSCI had the equivalent score of around 64 out of 100 (indicating the company is slightly above average); Sustainalytics rated the company an equivalent of 43 (slightly below average); and S&P的ESG评分为15分(远低于平均水平). 在苹果(苹果)、腾讯(Tencent)和伯克希尔哈撒韦(Berkshire Hathaway)等大公司身上也可以看到类似的情况.