This study examines the impact of Shenzhen Stock Exchange’s (SZSE) information disclosure ratings on investment efficiency in China. Based on a sample of Chinese A-share listed companies on the SZSE from 2001 to 2018, we discover that superior information disclosure ratings improve investment...

This study investigates the relationship between corporate social performance (CSP) and investment inefficiency in the Chinese stock market. Using the unique CSP ratings scores from the Rankins CSP Ratings (RKS), we find that socially responsible firms are more efficient in their investment. We...