We build a dynamic capital structure model to study the link between systematic risk exposure and debt maturity, as well as their joint impact on the term structure of credit spreads. Our model allows for time variation and lumpiness in the maturity structure. Relative to short-term debt,...

This paper provides a compact summary of the evidence on capital structure instability and a case-based exploratory investigation of sources of such instability. Substantial instability in capital structure is the norm at publicly held nonfinancial firms. Firm-specific episodes of leverage...

This paper shows that the optimal leverage decreases with asset volatility risk in a trade-off framework. Thus, the paper relates the asset volatility risk premium to the underleverage puzzle. In models without volatility risk, the paper empirically documents that underleverage increases with...

In this paper, we revisit a frequently employed simplification within the WACC approach that company cost of capital kV is supposed to be invariant to the debt ratio and therefore equal to the unlevered cost kU . Even though we know from Miles and Ezzell (1980) that kV formally differs from kU ,...

In response to technological change, U.S. corporations have been investing more in intangible capital. This transformation is empirically associated with lower leverage and greater cash holdings, and commonly explained as a precautionary response to reduced debt capacity. We model how firms'...

This paper presents evidence that firms choose conservative financial policies partly to mitigate workers' exposure to unemployment risk. We exploit changes in state unemployment insurance laws as a source of variation in the costs borne by workers during layoff spells. We find that higher...

What is the effect of funding costs on the conditional probability of issuing a corporate bond? We study this question in a novel dataset covering 5610 issuances by US firms over the period from 1990 to 2014. Identification of this effect is complicated because of unobserved, common shocks such...

We examine the empirical relation between labor unions and firm indebtedness in the contemporary United States. Our identification strategy exploits two negative exogenous shocks in union power and the threat of unionization. Further, in the context of panel regressions, we develop a novel...

I exploit the adoption of state-level labor protection laws as an exogenous increase in employee firing costs to examine how the costs associated with discharging workers affect capital structure decisions. I find that firms reduce debt ratios following the adoption of these laws, with this...

We build a simple dynamic structural model of the firm, with state variable being earnings. It can address general empirical levels of investment, dividends, equity issuance in distress, leverage, debt duration, and liquidation/bankruptcy. Firms with very low leverage carry a substantial...