Search Results
Working Paper
The Last Taxi: LCR Buffers and Bank Liquidity Provision
This paper examines whether regulatory liquidity buffers enable banks to support corporate borrowers during financial stress. Using confidential bank-firm credit data and handcollected Liquidity Coverage Ratio regulation (LCR) disclosures during COVID-19, we find that banks with higher LCR buffers above the regulatory minimum provided significantly more credit to firms with large undrawn credit lines in March 2020. Critically, only buffers, not overall LCR levels, matter, revealing that the regulatory minimum operates as a binding constraint during stress. The effect is concentrated among ...
Working Paper
Mixed Signals: Investment Distortions with Adverse Selection
We study how adverse selection distorts equilibrium investment allocations in a Walrasian credit market with two-sided heterogeneity. Representative investor and partial equilibrium economies are special cases where investment allocations are distorted above perfect information allocations. By contrast, the general setting features a pecuniary externality that leads to trade and investment allocations below perfect information levels. The degree of heterogeneity between informed agents' type governs the direction of the distortion. Moreover, contracts that complete markets dampen the impact ...
Working Paper
A Model of Endogenous Debt Maturity with Heterogeneous Beliefs
This paper studies optimal debt maturity in an economy with repayment enforcement frictions and investors disagree about repayment probabilities. The optimal debt maturity choice is a mix of long- and short-term debt securities. Spreading risky debt claims on cash flows over time allows debt to be priced by investors most willing to hold risk at each point in time, thereby increasing investment and output. By contrast, a single maturity, either all long- or short-term, will be priced by investors less willing to hold risk, which reduces investment and output. The model provides a novel ...
Working Paper
Credit Default Swaps in General Equilibrium: Spillovers, Credit Spreads, and Endogenous Default
This paper highlights two new effects of credit default swap markets (CDS) in a general equilibrium setting. First, when firms' cash flows are correlated, CDSs impact the cost of capital{credit spreads{and investment for all firms, even those that are not CDS reference entities. Second, when firms internalize the credit spread changes, the incentive to issue safe rather than risky bonds is fundamentally altered. Issuing safe debt requires a transfer of profits from good states to bad states to ensure full repayment. Alternatively, issuing risky bonds maximizes profits in good states at the ...
Working Paper
Half-full or Half-empty? Financial Institutions, CDS Use, and Corporate Credit Risk
We construct a novel U.S. data set that matches bank holding company credit default swap (CDS) positions to detailed U.S. credit registry data containing both loan and corporate bond holdings to study the effects of banks' CDS use on corporate credit quality. Banks may use CDS to mitigate agency frictions and not renegotiate loans with solvent but illiquid borrowers resulting in poorer measures of credit risk. Alternatively, banks may lay off the credit risk of high quality borrowers through the CDS market to comply with risk-based capital requirements, which does not impact corporate credit ...
Working Paper
Macroprudential Regulation and Lending Standards
We examine how macroprudential capital requirements interact with competition between banks and non-banks to shape lending standards. Banks have private information and benefit from deposit insurance, while non-banks lack such advantages but are less regulated. We show that higher capital requirements raise banks' incentives to screen, tightening lending standards despite a decline in lender protections at the contract level. Non-bank competition does not erode but rather strengthens aggregate standards by crowding out riskier bank lending. Optimal capital regulation is lower in the presence ...
Working Paper
Banks, Non Banks, and Lending Standards
We study how competition between banks and non-banks affects lending standards. Banks have private information about some borrowers and are subject to capital requirements to mitigate risk-taking incentives from deposit insurance. Non-banks are uninformed and market forces determine their capital structure. We show that lending standards monotonically increase in bank capital requirements. Intuitively, higher capital requirements raise banks’ skin in the game and screening out bad projects assures positive expected lending returns. Non-banks enter the market when capital requirements are ...
Working Paper
A Macroprudential Perspective on the Regulatory Boundaries of U.S. Financial Assets
This paper uses data from the Financial Accounts of the United States to map out the regulatory boundaries of assets held by U.S. financial institutions from a macroprudential perspective. We provide a quantitative measure of the regulatory perimeter—the boundary between the part of the financial sector that is subject to some form of prudential regulatory oversight and that which is not—and show how it has evolved over the past forty years. Additionally, we measure the boundaries between different regulatory agencies and financial institutions that operate within the regulatory perimeter ...
Working Paper
Moldy Lemons and Market Shutdowns
This paper studies competitive market shutdowns due to adverse selection, where sellers post nonexclusive menus of contracts. We first show that the presence of the worst type of agents (moldy lemons) causes markets to fail only if their mass is sufficiently large. We then show that a small mass of moldy lemons can lead to a large cascade of exits when buyers possess outside options. Our results suggest a parsimonious way of generating sudden market shutdowns without relying on institutional details or imposing additional structure on the model. Thus, the simple insights on the properties of ...
Working Paper
QE, Bank Liquidity Risk Management, and Non-Bank Funding: Evidence from U.S. Administrative Data
We show that the effectiveness of unconventional monetary policy is limited by how banks adjust credit supply and manage liquidity risk in response to fragile non-bank funding. For identification, we use granular U.S. administrative data on deposit accounts and loan-level commitments, matched with bank-firm supervisory balance sheets. Quantitative easing increases bank fragility by triggering a large inflow of uninsured deposits from non-bank financial institutions. In response, banks that are more exposed to this fragility actively manage their liquidity risk by offering better rates to ...