README file MSCI ESG Ratings Time Series Source: MSCI ESG Research LLC Study Number: 1012 There are 16 zip files in data subdirectory (received on Dec. 20, 2022, updated on Mar. 18, 2024). ESG Ratings Timeseries Expanded 2007 to 2012.zip ESG Ratings Timeseries Expanded 2013.zip ESG Ratings Timeseries Expanded 2014.zip ESG Ratings Timeseries Expanded 2015.zip ESG Ratings Timeseries Expanded 2016.zip ESG Ratings Timeseries Expanded 2017.zip ESG Ratings Timeseries Expanded 2018 - CSV.zip ESG Ratings Timeseries Expanded 2018 - Excel.zip ESG Ratings Timeseries Expanded 2019 - CSV.zip ESG Ratings Timeseries Expanded 2019 - Excel.zip ESG Ratings Timeseries Expanded 2020 - CSV.zip ESG Ratings Timeseries Expanded 2020 - Excel.zip ESG Ratings Timeseries Expanded 2021 - CSV.zip ESG Ratings Timeseries Expanded 2021 - Excel.zip ESG Ratings Timeseries Expanded 2022 - CSV.zip ESG Ratings Timeseries Expanded 2022 - Excel.zip ESG Ratings Timeseries Expanded 2023 - CSV.zip ESG Ratings Timeseries Expanded 2023 - Excel.zip ESG Ratings Timeseries Summary 1995 to 2015.zip ESG Ratings Timeseries Summary 2016.zip ESG Ratings Timeseries Summary 2017.zip ESG Ratings Timeseries Summary 2018.zip ESG Ratings Timeseries Summary 2019.zip ESG Ratings Timeseries Summary 2020.zip ESG Ratings Timeseries Summary 2021.zip ESG Ratings Timeseries Summary 2022.zip ESG Ratings Timeseries Summary 2023.zip in doc subdirectory: ESG_Ratings_Timeseries_Summary_2023_Data_Dictionary.xlsx ESG_Ratings_Timeseries_Expanded_2023_Data_Dictionary.xlsx ESG_Ratings_Timeseries_Expanded_2022_Data_Dictionary.pdf ESG_Ratings_Timeseries_Expanded_2022_Data_Dictionary.xlsx MSCI_ESG_Ratings_Time_Series_Support_Tables.xlsx MSCI_ESG_Ratings_Methodology.pdf MSCI_ESG_Ratings_Time_Series.pdf