Purpose: The objective of this study is to assess whether the quality of sustainability disclosure has any effect on the stock returns of Russian firms. Methodology: This study collects data from the 140 annual and sustainability reports of 23 Russian firms for the period 2013-2019. The study estimates corporate social responsibility (CSR) score based on the content analysis of the re... https://www.roneverhart.com/100-Percent-Sunglasses-SPEEDCRAFT-LE-Money-Mike-HiPER-Silver-Mirror/