Academic Publications
Asset price bubbles
1. Asset Pledgeability and Endogenously Leveraged Bubbles, with Julien BenguiJournal of Economic Theory, 177, 2018, pp. 280-314 [pdf]
2. Toxic Asset Bubbles with Daisuke IkedaEconomic Theory, 2016, 61(2), pp. 241-271 [pdf]
3. Bubbles, Wage Rigidity, and Persistent Recessions, with Andrew Hanson, Economic Letters, 151(2), 2017, pp. 66-70 [pdf]

Sovereign debt
4. Sovereign Debt SignalsJournal of International Economics​, 2017, 104, pp. 157-165 [pdf]
5. Nominal Sovereign DebtInternational Economic Review, 58 (4), 2017, pp. 1303-1316 [pdf]
6. A Model of Sovereign Debt with Private InformationJournal of Economic Dynamics and Control, 83, 2017, pp. 1-17 [pdf]
7. Information, Insurance and the Sustainability of Sovereign DebtReview of Economic Dynamics, 2016, 22, pp. 93-108 [pdf]

8. Roots of the Derivative of the Riemann-Zeta Function and of Characteristic Polynomials, with Eduardo Dueñez, David W Farmer, Sara Froehlich, C P Hughes, Francesco Mezzadri, Nonlinearity, 2010, 23(10)
Selected Working Papers
9. Temperature and Growth: a Panel Analysis of the United States, with Ricardo Colacito and Bridget Hoffmann [presentation], resubmitted for 3rd round at Journal of Money, Credit and Banking​​
       Non-technical summaryEEA videoVoxEU article; Richmond Fed Economic Brief 
       News coverageWall Street Journal; Bloomberg; CNNCBSGuardianThinkProgressDevDiscourseEl Espectador
10. ​Asset Bubbles and Global Imbalances, with Daisuke Ikeda, resubmitted for 4th round at American Economic Journal: Macroeconomics [slides
11. Bubbly Recessions, with Sid Biswas and Andrew Hanson [FRB Richmond policy briefs] [slides], revision requested at American Economic Journal: Macroeconomics 
12. Regressive Welfare Effects of Housing Bubbles, with Andrew Graczyk, resubmitted to Macroeconomic Dynamics​ 
13. The Costs of (sub)Sovereign Default Risk: Evidence from Puerto Rico, with Ryan Leary and Anusha Chari, NBER Working Paper 24108
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