Suchanan Tambunlertchai is a Senior Economist in the Western Hemisphere Department (WHD) at the IMF, covering the United States. Previously she was in the IMF’s Strategy, Policy, and Review Department (SPR) where she worked on debt policy issues. Her research interests include market power and its macroeconomic implications, international competitiveness, and fiscal sustainability. She holds a Ph.D. in economics from the University of Chicago and an A.B. in economics from Harvard University.