Ana Cecilia Fieler is a lecturer at the Department of Economics at Yale University and the co-director of the master’s in International and Development Economics. She holds a PhD from New York University and has held teaching and visiting positions at the University of Pennsylvania, Princeton University, and CEMFI, Madrid. Fieler is a research fellow of the National Bureau of Economic Research and at the Cowles Foundation. Fieler’s research is in international trade with a focus on developing countries. It highlights how these countries’ patterns of trade differ from rich countries, and how trade with rich countries affect developing countries’ technologies and labor markets, directly and through domestic production networks. Her work has been published in leading academic journals such as Econometrica, the American Economic Review and the Journal of Political Economy.