Papers
Stress Tests and Model Monoculture
Published: Journal of Financial Economics, 2024
We study whether regulators should reveal stress test results that contain imperfect information about banks' financial health. Although disclosure restores market confidence in banks, it misclassifies some healthy banks as risky. This encourages banks to choose portfolios deemed safe by...
Bailout Stigma
Published: Journal of Finance, 2024
We develop a model of bailout stigma in which accepting a bailout signals a firm's balance-sheet weakness and reduces its funding prospects. To avoid stigma, high-quality firms withdraw from subsequent financing after receiving bailouts or refuse bailouts altogether to send...
Capital Structure and ESG Integration: A Security-Design Approach
Uploaded: Apr 15, 2026
We analyze how borrowersā capital structure affects their incentives to integrate ESG. Borrowers may undertake socially valuable but financially underperforming projects when doing so lowers expected repayments to outside investors. This repayment saving is larger under more repayment-sensitive securitiesāsuch as...
(In-)Visible Risks of Blockchain-Based Financing for Capital Allocation Efficiency
Uploaded: Apr 15, 2026
We analyze how blockchain-based financing affects capital allocation to provide early guidance for DeFi regulation. Competition with conventional financial firms raises borrowing costs, incentivizing DeFi firms to shirk their responsibility for managing investorsā funds. While blockchain technology enables collective monitoring,...
Due Diligence
Published: Journal of Finance, 2024
Due diligence is common practice prior to the execution of large transactions. We propose a model of due diligence and analyze its effect on prices, payoffs, and deal completion. In our model, if the seller accepts an offer, the acquirer...
āTransparency and Bank Runs
Published: Journal of Financial Intermediation, 2024
In a banking model with imperfect information, I find that more precise information increases the economy's vulnerability to bank runs. For low transparency levels, depositors cannot distinguish bad from good states based on their private signals and, absent liquidity shocks,...