7. Summary and conclusion
This study investigates the association between voluntary of CSR reporting and audit fees in China. Building on Chen et al. (2016), who find a positive association between CSR reporting and audit fees in the US, and on the unique institutional environment in China where CSR reporting is in the early stage of development, we propose two competing theories that both lead to a positive relationship between voluntary CSR disclosure and audit fees. The complementary argument, adopted by Chen et al. (2016), suggests that stakeholderoriented firms which commit more resources to higher quality audits improve the credibility of voluntary CSR reports and render those reports more informative and reliable to investors. The audit-risk perspective contends that voluntary CSR disclosure is used by some firms as a strategic device for window dressing, and that these firms are therefore more likely to be associated with higher audit fees because of higher perceived audit risk.