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Monetary Policy
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Financial Crises and Macroprudential Policy
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Heterogeneous Agents
How Small is Small? Non-linearities in Heterogeneous Agent Models
with Greg Kaplan — May 2026
[Paper]
[
Thread]
The Optimal Monetary Policy Response to Tariffs
with Louphou Coulibaly — February 2026
[Paper]
[Slides]
[Policy highlights]
[
Thread]
A Theory of Fear of Floating
with Louphou Coulibaly (2026)
Journal of Monetary Economics
[Paper]
[Journal link]
Liquidity Traps, Prudential Policies and International Spillovers
with Louphou Coulibaly — July 2025
Forthcoming, Review of Economic Studies
[Paper]
Helicopter Drops and Liquidity Traps
with Manuel Amador — Updated May 2025
[Paper]
[Slides]
Scrambling for Dollars: International Liquidity, Banks and Exchange Rates
with Saki Bigio and Charles Engel — March 2025
Revise and Resubmit, Review of Economic Studies
[Paper]
How Should Monetary Policy Respond to Housing Inflation?
with Alistair Mackay and Neil Mehrotra — December 2024
Revise and Resubmit, Quarterly Journal of Economics
[Paper]
[Slides]
[Policy highlights]
[
Thread]
Financial Integration and Monetary Policy Coordination
with Louphou Coulibaly — June 2024
Revise and Resubmit, Journal of Political Economy
[Paper]
[Slides]
[Policy highlights]
Bank Runs, Fragility, and Credit Easing
with Manuel Amador (2024)
American Economic Review, 2024
[Paper]
[Journal link]
[Slides]
[
Thread]
Partial Bank Runs
with Manuel Amador
[Paper]
Banks, Liquidity Management and Monetary Policy
with Saki Bigio (2022)
Econometrica
[Paper]
[Journal link]
Monetary Independence and Rollover Crises
with Jorge Mondragon (2022)
Quarterly Journal of Economics
[Paper]
[Slides]
[Journal link]
Exchange Rate Policies at the Zero Lower Bound
with Manuel Amador, Luigi Bocola, and Fabrizio Perri (2020)
Review of Economic Studies (Featured Article)
[Paper]
[Journal link]
[Older WP]
Reverse Speculative Attacks
with Manuel Amador, Luigi Bocola, and Fabrizio Perri (2016)
Journal of Economics, Dynamics and Control
[Paper]
[Journal link]
[Code]
International Equity Flows, Monetary Policy, and Time Consistency
with Alejandro Van der Ghote
[Slides]
Sovereign Debt Crises and Monetary Policy
with Carlos Bolivar