Abstract
Few studies have discussed the relationship between employee stock ownership plans (ESOPs) and corporate social responsibility (CSR). Using a sample of 895 A-share public firms in China, this research examines the effects of ESOPs on CSR, and the moderating effects of wedge structure and firm size on this relationship. This research mainly used the OLS model to test the research hypotheses, and all regressions were performed in Stata15. The results show that the ESOPs of Chinese public firms provide external economic incentives and internal psychological incentives for employees, increase their motivation to engage in CSR activities, and ultimately contribute to CSR. At the same time, this research finds that this relationship is stronger for firms without wedge structure and small firms. This research provides insights for understanding the relationship between ESOPs and CSR and has important managerial implications for firms to pay attention to the interests of employees to achieve sustainable development.