When In Peril Retrench: Testing the Portfolio Channel of Contagion (with Fernando Broner and Gaston Gelos). Journal of International Economics, Vol. 6 No. 1, June 2006, 203-230.
The Unholy Trinity of Financial Contagion (with Graciela L. Kaminsky and Carlos A.Végh), Journal of Economic Perspectives, Vol. 17 No. 4. Fall 2003, 51-74.
The Center and the Periphery: The Globalization of Financial Shocks (with Graciela L. Kaminsky), NBER Working Paper 9479, February 2003. in Carmen M. Reinhart, Carlos A. Végh and Andres Velasco (eds.) Money, Crisis, and Transition: Essays in Honor of Guillermo A. Calvo. (Cambridge: MIT Press, 2008), 171-216.
Featured in: Finance and Development, World Bank, June 2003, IMF Survey, Vol. 33 No. 10, May 31, 2004.
Two Hundred Years of Contagion (with Graciela L. Kaminsky and Carlos A. Végh). MPRA Working Paper 13229.
Financial Turmoil: Systemic or Regional? (with Graciela L. Kaminsky). Risk Measurement and Systemic Risk, Proceedings of the Third Joint Central Bank Research Conference, (Basle: Bank of International Settlements, October 2002).
Bank Lending and Contagion: Evidence From the Asian Crisis (with Graciela L. Kaminsky) in Takatoshi Ito and Anne Krueger (eds.) Regional and Global Capital Flows: Macroeconomic Causes and Consequences (Chicago: University of Chicago Press for the NBER, 2001), 73-99.
Financial Markets in Times of Stress (with Graciela L. Kaminsky), Journal of Development Economics, Vol. 69 No. 2, December 2003, 451-470.
Featured in: IMF Survey, March 6, 2
On Crises Contagion and Confusion (with Graciela L. Kaminsky), Journal of International Economics, Vol. 51 No. 1, June 2000, 145-168.
Featured in: IMF Survey, January 25, 1999.
Capital Flows to Latin America: Is There Evidence of Contagion Effects? (with Sara Calvo) in Guillermo A. Calvo, Morris Goldstein, Eduard Hochreiter (eds.) Private Capital Flows to Emerging Markets After the Mexican Crisis, (Washington, DC: Institute for International Economics, 1996), 151-171 .
Featured in: IMF Survey, Vol. 24 No. 3, December 11, 1995.