Economist Hélène Rey has been working on how to predict crises using machine-learning techniques. A reliable tool would be a boon for authorities seeking to regulate markets to prevent or mitigate economic catastrophes.

Dr. Rey is a professor of economics at the London Business School. Her work focuses on international trade, financial imbalances, financial crises, and the International Monetary Fund. She talked to Annual Reviews President and Editor-in-Chief Richard Gallagher about her current projects. This interview was recorded in 2019.

Transcript: https://arevie.ws/2X8JJxu