NBER Publications by Kevin J. Murphy

We employ a certainty-equivalence framework to analyze the cost and value of, and pay/performance incentives provided by, non-tradable options held by undiversified, risk-averse executives. We derive Executive Value' lines, the risk-adjusted analogues to Black-Scholes lines, and distinguish between executive value' and company cost.' We demonstrate that the divergence between the value and cost of options explains, or provides insight into, virtually every major issue regarding stock option practice including: executive views about Black-Scholes measures of options; tradeoffs between options, stock and cash; exercise price policies; connections between the pay-setting process and exercise price policies; institutional investor views regarding options and restricted stock; option reprici...