“…However, China's capital market needs to consolidate the "barometer" function of economic development unremittingly, continue to enhance opening level, and steadily improve multi-level capital market system (Yan and Qi, 2021). The regulatory history of CSR and environmental information disclosure in China's capital market can be roughly divided into three stages (Akbar et al, 2021;Huang et al, 2021) (Han et al, 2019), which required companies listed on the SSE Corporate Governance Index, companies issuing overseas-listed foreign shares, and financial companies to disclose CSR reports, and required listed companies included in the SZSE 100 Index to disclose CSR reports, and encourages other companies to disclose CSR reports. In 2002, China Securities Regulatory Commission (CSRC) issued the Code on Governance of Listed Companies, which clarified listed companies' social responsibility for the first time (Sun et al, 2022).…”