We develop a model of the joint capital structure decisions of banks and their borrowers. Strikingly high bank leverage emerges naturally from the interplay between two sets of forces. First, seniority and diversification reduce bank asset volatility by an order of magnitude relative to that of...

We show that provision of public liquidity has real consequences for firms. Comparing A-1 rated non-financial commercial paper issuers using Commercial Paper Funding Facility (CPFF) eligibility criteria, we show that firms with access to the CPFF were able to mitigate financing disruptions...

Accounting research, whether founded in an economics or sociological paradigm, has generally treated regulation as an exogenous part of the environment that shapes the behavior of those who operate within it. Recently, joining those who have advanced the regulator capture hypothesis, the...

This article analyzes the manifold situations in which the efficient-market hypothesis (EMH) has influenced — or has failed to influence — federal securities regulation and state corporate law, and the prospective roles for the EMH in these contexts. In federal securities regulation, the EMH...

Choosing a proper external risk measure is of great regulatory importance, as exemplified in the Basel II and Basel III Accord which use Value-at-Risk (VaR) with scenario analysis as the risk measures for setting capital requirements. We argue a good external risk measure should be robust with...

This research investigates the real effects of public liquidity provision. Using the Commercial Paper Funding Facility's (CPFF) eligibility criteria for non-financial commercial paper issuers as the identification strategy, we show that firms with access to the CPFF were able to mitigate the...

Disagreement about stock valuation, combined with short-sales constraints, can increase asset prices. We build a model showing that, so long as investor beliefs are not perfectly correlated, investors will disagree less about the value of a conglomerate than about each of its individual...

This paper presents a new model for valuing hybrid defaultable financial instruments, such as, convertible bonds. In contrast to previous studies, the model relies on the probability distribution of a default jump rather than the default jump itself, as the default jump is usually inaccessible....

We identify and track over time the factors that make the financial system vulnerable to fire sales by constructing an index of aggregate vulnerability. The index starts increasing quickly in 2004, before most other major systemic risk measures, and triples by 2008. The fire-sale-specific...