Associate Professor of Economics at Emory University
CQER Senior Research Fellow at the Federal Reserve Bank of Atlanta
NBER Research Associate
Exchange Rate Policy and Foreign Bond Spreads in Developing Countries, with Samir Jahjah and Bin Wei
General Equilibrium Model Of Sovereign Default and Business Cycles,with Enrique Mendoza
Journal of International Economics, 80 (2), March 2010, 176-187.
(Awarded the Bhagwati Prize for the Best Paper published in the Journal of International Economics during 2010-2011)
Global Yield Curve Dynamics and Interactions: A Generalized Nelson-Siegel Approach (Joint with Francis X. Diebold and Canlin Li)
Journal of Econometrics, October 2008, 351-363.
Country Spreads and Emerging Countries: Who Drives Whom? (Joint with Martin Uribe)
Journal of International Economics, 69, June 2006, 6-36.
(Awarded the Elsevier's Economics and Finance Journals most cited articles in 2005-2009)
A Model of the Twin Ds: Optimal Default and Devaluation, with Seunghoon Na, Stephanie Schmitt-Grohe and Martin Uribe
Liquidity Backstops and Dynamic Debt Runs, with Bin Wei
“Factor Accumulation, Specialization and Long Run Growth in China” (joint with Jiandong Ju, Kei-Mu Yi, and Jing Zhang)