Gravity Modeling Group
Primary Contributors
Serge Shikher, Ph.D., Project Leader
Lead International Economist, Research Division, Office of Economics
Peter Herman, Ph.D., Deputy Project Leader
Lead International Economist, Research Division, Office of Economics
Saad Ahmad, Ph.D.
International Economist, Research Division, Office of Economics
Tamara Gurevich, Ph.D.
International Economist, Research Division, Office of Economics
Contributing Members
Samantha Schreiber, Research Assistant, Office of Economics
Ricky Ubee, International Economist, Office of Economics
Jeffrey Horowitz, International Trade Analyst, Office of Industries
Caroline Peters, Research Assistant, Office of Economics
Former Contributing Members
Carlos Payan, Research Assistant, Office of Economics
Nabil Abbyad, Research Assistant, Office of Economics
Meryem Demirkaya, Research Assistant, Office of Economics
Grace Kenneally, Research Assistant, Office of Economics
Austin Drenski, Research Assistant, Office of Economics
Visiting Scholars
2018: James E. Anderson, Professor of Economics, Boston College
2019 - present: Yoto V. Yotov, Professor of Economics, Drexel University
2020 - present: Nuno Limão, Professor of Economics, University of Maryland
2022 - present: Rafael Dix-Carneiro, Associate Professor of Economics at Duke University