Archive | July 2021

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ESG Ratings and Methodology

The interest in ESG investing creates greater demand for ESG data, ratings, rankings, and methodologies (Abhayawansa & Tyagi, 2021). Different ESG ratings, rankings, and methodologies produce significantly different assessments of the ESG performance of companies (Abhayawansa & Tyagi, 2021). A lack of transparency about the data sources, weightings, and methodologies can also make it difficult […]