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Uploaded: Dec 30, 2025
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Uploaded: Dec 14, 2025
Voting on public goods: Citizens vs shareholders
Uploaded: Dec 5, 2025
Productivity Enables Security: The Economics of Blockchain Settlement
Blockchain technology holds the promise of transforming our financial system but a key question lingers regarding whether this technology can ensure secure settlement. We develop an equilibrium model to study that question with regard to the most prominent blockchain type,...
Published: Review of Financial Studies, 2025
Portfolio Regulation of Financial Institutions with Market Power
We examine how portfolio regulations affect risk sharing between financial institutions with market power. Unconstrained access to complete markets permits flexible exploitation of market power and induces inefficient risk sharing. Appropriate portfolio restrictions counteract this, improving liquidity and risk sharing...