Cost of capital is one of the most essential concerns in corporate finance. Anecdotal evidences and academic researches imply recent disclosure of key audit matter (KAM) required by the new audit standard may have unexpected implications on companies' cost of capital. I utilize the policy...

In China, a mandatory dual audit system for domestic A-share firms cross-listed on the Hong Kong stock market (i.e. AH companies) was abolished in 2010. Since then, AH companies have been allowed to choose to have a dual audit or a single audit. We find that the mandatory dual audit regime...

We examine the effects of audit quality on earnings management and cost of equity capital for two groups of Chinese firms: state-owned enterprises (SOEs) and non-state-owned enterprises (NSOEs). The differences in the nature of the ownership, agency relations and bankruptcy risks lead SOEs to...

In China, a mandatory dual audit system for domestic A-share firms cross-listed on the Hong Kong stock market (i.e. AH companies) was abolished in 2010. Since then, AH companies have been allowed to choose to have a dual audit or a single audit. We find that the mandatory dual audit regime...