We develop a dynamic investment options framework with optimal capital structure and analyze the effect of debt maturity. We find that in the absence of financing constraints short-term debt maximizes firm value. In contrast with most literature results, in the absence of constraints, higher...

We study the relation between product market competition and convertible debt financing. Competitive threats motivate firms to use convertible debt because the possibility of future conversion enhances financial flexibility. Consistent with this intuition, we find that the intensity of...

Traditional tradeoff theories puzzlingly predict that firms use high leverage, issue debt carrying a high duration and low yield spread, and have optimal debt policies highly affected by managerial risk-shifting behavior. We offer an ambiguity-based explanation for these corporate debt puzzles....

We examine how industry competition affects firms' choice of short-term debt. We find that the percentage of short-term debt is positively related to industry concentration at low levels of concentration, and inversely related to industry concentration at higher levels of concentration. This...

We present a DSGE model where firms optimally choose among alternative instruments of external finance. The model is used to explain the evolving composition of corporate debt during the financial crisis of 2008-09, namely the observed shift from bank finance to bond finance, at a time when the...