Many theoretical bond pricing models predict that the slope of the credit yield curve facing highly leveraged firms is negative. Previous empirical research by Sarig and Warga (1989) and Fons (1994) confirms this view of high yield bonds. We show that these results largely owe to sample...

Risk premia in the stock market are assumed to move with time varying risk. We present a model in which the variance of time excess return of a portfolio depends on a state variable generated by a first-order Markov process. A model in which the realization of the state is known to economic...

Risk premia in the stock market are assumed to move with time varying risk. We present a model in which the variance of time excess return of a portfolio depends on a state variable generated by a first-order Markov process. A model in which the realization of the state is known to economic...