A Model for International Spillovers to Emerging Markets," 2019, (with Romain Houssa and Jolan Mohimont), Revise/Resubmit, European Economic Review.

Tax Progressivity, Economic Booms, and Trickle-up Economics” 2020, (with Laura Jackson and Michael T. Owyang).  Federal Reserve Bank of St Louis Working Paper 2019-034A, under review.

Estimating Macroeconomic Models of Financial Crises: An Endogenous Regime-Switching Approach,” 2020, (with Gianluca Benigno, Andrew Foerster and Alessandro Rebucci), under review.

Optimal Policy for Macro-Financial Crises,” 2019, NBER Working Paper No. 26397. (with Gianluca Benigno, Huigang Chen, Alessandro Rebucci and Eric R. Young), under review.

Macro-Financial Linkages in an Era of Globalization,” 2020, (with Jongrim Ha, M Ayhan Kose and Eswar Prasad), NBER Working Paper No. 26798, under review.

Dynamic Factor Models with Time Varying Parameters: Understanding Changes in International Business Cycles,” 2007,  (with Marco Del Negro).