We construct a model of a bank's optimal funding choice, where the bank negotiates with both safety-driven short-term bondholders and (mostly) risk-taking long-term bondholders. We establish that investor demands for safety create a negative relationship between the bank's capital choices and...

This paper studies the capital regulation of banks that choose whether to become traditional, deposit taking banks or shadow banks that provide credit intermediation through securitization. If capital regulation only covers traditional banks, it will lead to the emergence of excessively risky...

Common explanations for the observed rise in excess bank reserves include payment of interest on reserves and liquidity regulations, but capital regulations may also matter. We show that a profit maximizing bank substitutes from higher risk-weight loans to lower risk-weight reserves and...

We take issue with claims that the funding mix of banks, which makes them fragile and crisis-prone, is efficient because it reflects special liquidity benefits of bank debt. Even aside from neglecting the systemic damage to the economy that banks' distress and default cause, such claims are...

Inspired by the extensive criticisms against the textbook fractional reserve theory, this paper revisits the mechanics of money creation process and complements the traditional focus on the reserve requirement by elaborating on the roles of three prudential regulations proposed in the Basel III...

We take issue with claims that the funding mix of banks, which makes them fragile and crisisprone, is efficient because it reflects special liquidity benefits of bank debt. Even aside from neglecting the systemic damage to the economy that banks' distress and default cause, such claims are...

Recent evidences provoke broad rethinking of the role of banks in money creation. The authors argue that apart from the reserve requirement, prudential regulations also play important roles in constraining the money supply. Specifically, they study three Basel III regulations and theoretically...

We summarize and evaluate Fannie Mae and Freddie Mac's credit risk transfer (CRT) programs, which have been used since 2013 to shift a portion of credit risk on more than $1.8 trillion of mortgages to private sector investors. We argue that the CRT programs have been successful in reducing the...

Whether proprietary traders provide or take liquidity, and how their behavior evolves over the business cycle and across stocks, remains at the center of an ongoing debate. Using a unique dataset from the NYSE, we document that proprietary traders concentrate their trades in large and liquid...

We evaluate the economic costs and benefits of bank capital in the United States. The analysis is similar to that found in previous studies, though we tailor it to the specific features and experience of the U.S. financial system. We also make adjustments to account for the impact of liquidity-...