We report that the probability that executives exercise options early decreases with the volatility of the underlying stock return. We interpret this to mean that executives' subjective option value increases with volatility and that option grants increase executives' risk appetite. Further...

We investigate whether and how executives' social interactions affect their compensation. Using the social networks among 2,936 chief executive officers (CEOs) during 1999-2008, we report that socially connected CEOs receive significantly more similar compensation than non-connected CEOs. This...