This paper examines the influence of corporate governance systems on insiders' ability to profit from their information advantage and the ways through which corporate governance systems influence such ability. We find that corporate governance significantly reduces the profitability of insider...

In this paper, we investigate the timing, volume, and profitability of insider trading has changed over time corresponding to changes in the regulatory environment over the period 1986-2008. Consistent with increased regulatory scrutiny, we find that there has been a steady increase over time in...

The Fama and French (2015) 5-factor model is commonly used to measure the performance of stock return portfolios. Importantly, we find that three of the Fama and French (2015) firm-level characteristics (i.e., size, BV/MV, and profitability) have no significant explanatory power in the...