CEOs of public (listed) firms earn more than their counterparts in similar private (unlisted) firms. This can either be because rent extraction is easier in public firms than in private firms, or because managing a public firm involves more legal and institutional responsibilities than managing...

From 1963 through 2015, idiosyncratic risk (IR) is high when market risk (MR) is high. We show that the positive relation between IR and MR is highly stable through time and is robust across exchanges, firm size, liquidity, and market-to-book groupings. Though stock liquidity affects the...