This paper evaluates the ability of a Markov regime-switching log-normal (RSLN) model to capture the time-varying features of stock return and volatility. The model displays a better ability to depict a fat tail distribution as compared with using a log-normal model, which means that the RSLN...

We examine the association between CEOs' political ideologies, proxied by CEOs' federal-level personal political contributions to the Republican Party relative to the Democratic Party, and audit fees of the firms that the CEOs manage. We hypothesize and find that firms run by CEOs whose...

Psychological and upper echelons theories suggest that CEOs with the personality trait of sensation seeking shape corporate policies. In gauging sensation seeking with whether the CEO holds a pilot license, we examine its importance to firms' accounting conservatism. Our evidence implies that...