The Won Park Hahn Professor of Global Affairs and Management at the Yale School of Management, Associate Dean of the Jackson School of Global Affairs, and also holds a faculty position in the Department of Economics. A Uruguayan-American economist and co-founder of the Caliendo-Parro model. His research focuses on quantitative models of international trade, spatial economics, and regional integration policies. The Caliendo-Parro model developed by Professor Caliendo has become a benchmark framework for analyzing the welfare effects of trade policies. Professor Caliendo is a leading scholar in the new generation of quantitative trade research.