the mean and volatility of equity returns. Our model assumes a small risk of a rare disaster that is calibrated based on … the international data on large consumption declines. We allow the risk of this rare disaster to be stochastic, which … specifications for the stochastic rare disaster probability and show that the data favor a multifrequency process. Finally, we show …

mean and volatility of equity returns. Our model assumes a small risk of economic disaster that is calibrated based on … international data on large consumption declines. We allow the disaster probability to be stochastic, which turns out to be crucial … to the model's ability both to match equity volatility and to reconcile option prices with macroeconomic data on disaster …

the mean and volatility of equity returns. Our model assumes a small risk of a rare disaster that is calibrated based on … the international data on large consumption declines. We allow the risk of this rare disaster to be stochastic, which … specifications for the stochastic rare disaster probability and show that the data favor a multifrequency process. Finally, we show …

model with stochastic disaster risk. That is, we show that a model with a stochastic probability of disaster can explain … stochastic disaster risk model to one that allows for variation in the risk of disaster at different time scales. We show that …