Who should buy options (ordinary or "exotic"), and who should sell? Buyers and sellers must differ from the average investor, who will not undertake options positions. We develop a simple binomial model to characterize the expectations (relative to the average or consensus) which must be held by...

This paper examines corporate debt values and capital structure in a unified analytical framework. It derives closed form results for the value of long-term risky debt and yield spreads, and for optimal capital structure, when firm asset value follows a diffusion process with constant...