Gravity Modeling Group

Primary Contributors

Serge Shikher, Ph.D., Project Leader
Lead International Economist, Research Division, Office of Economics

Tricia Mueller, Ph.D.
International Economist, Research Division, Office of Economics

Saad Ahmad, Ph.D.
Lead International Economist, Research Division, Office of Economics

Heather Wickramarachi, Ph.D.
Senior International Economist, Office of Industries

Tamara Gurevich, Ph.D.
Lead International Economist, Research Division, Office of Economics

Contributing Members

Samantha Schreiber, International Economist, Office of Economics

Ross Jestrab, International Economist, Office of Economics

Former Contributing Members

Peter Herman, Ph.D.
Lead International Economist, Research Division, Office of Economics

Blaize Giangiulio, Research Assistant, Office of Economics

Jeffrey Horowitz, International Economist, Office of Industries

Ricky Ubee, International Economist, Office of Economics

Caroline Peters, Research Assistant, Office of Economics

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 - 2022: Nuno Limão, Professor of Economics, University of Maryland

2022 - present: Rafael Dix-Carneiro, Associate Professor of Economics at Duke University