"The U.S. Treasury Premium," with Wenxin Du and Joanne Im. Journal of International Economics, Forthcoming. Paper
"Local Currency Sovereign Risk," with Wenxin Du. Journal of Finance, 71(3), June 2016, Pages 1027-1070.
“Over-optimistic official forecasts and fiscal rules in the eurozone” with Jeffrey Frankel. Review of World Economics, 2013, 149(2), Pages 247-272.
"International Currencies and Capital Allocation" with Matteo Maggiori and Brent Neiman. Paper
"Sovereign Debt Portfolios, Bond Risks, and the Credibility of Monetary Policy," with Wenxin Du and Carolin Pflueger. February 2017. Revise and Resubmit, Journal of Finance. Paper
"Sovereign Risk, Currency Risk, and Corporate Balance Sheets," with Wenxin Du. Paper