We focus on structural models in corporate finance with roll-over debt structures in the vein of Leland (1994) and Leland and Toft (1996). We show that these models incorrectly assume that the optimal default is defined by the first time such that the firm's assets reaches a sufficiently low...

We study the problem of a risk-neutral decision-maker who has to choose among two alternative investment projects of different scales under output price uncertainty. We provide parameter restrictions under which the optimal investment strategy is not a trigger strategy and the optimal investment...

In this paper, we study the nonemptiness and the shape of the exercise region of American options written on several assets. Our contribution is threefold. First, we state an analytic theorem which characterizes the nonemptiness of the exercise region. Second, we study a particular class of...

We develop a dynamic model of investment, cash holdings, financing, and risk management policies in which firms face financing frictions and are subject to permanent and temporary cash ow shocks. In this model, target cash holdings depend on the long-term prospects of the firm, implying that the...

We develop a dynamic model of investment, cash holdings, financing, and risk management policies in which firms face financing frictions and are subject to permanent and temporary cash ow shocks. In this model, target cash holdings depend on the long-term prospects of the firm, implying that the...

We develop a bi-dimensional dynamic model of corporate cash management in which shareholders learn about a firm's profitability and weigh the costs and benefits of holding cash. We explicitly characterize the optimal payout policy. We explain how the evolution of the strength of shareholders'...