We model the dynamics of risk premia during crises in asset markets where the marginal investor is a financial intermediary. Intermediaries face an equity capital constraint. Risk premia rise when the constraint binds, reflecting the capital scarcity. The calibrated model matches the...

We study rollover risk and collateral value in a dynamic asset pricing model with endogenous debt financing by extending the framework of Geanakoplos (2009) with a generic binomial tree and time-varying heterogeneous beliefs. Optimistic borrowers face rollover risk if the belief dispersion...

We integrate a widely accepted version of the separation of ownership and control—Michael Jensen's (1986) free cash flow theory—into a dynamic equilibrium model, and study the effect of imperfect corporate control on asset prices and investment. Aggregate free cash flow of the corporate...