IMF-WTO Tariff Tracker, May 2025, (updated on a monthly basis).
Trade Policy Activity Index, November 2025 (data in the supplemental material).
Historical-NIPO, with Global Trade Alert, November 2025 (data in the supplemental material).
New Industrial Policy Observatory, with Global Trade Alert, January 2024.
Content of Deep Trade Agreements: Intensive Margin, the World Bank, July 2020.Â
COVID-19 Trade Policy Monitoring: Food and Medical Products, World Bank, May 2020.
Database on COVID-19 Trade Flows and Policies, World Bank, March 2020.
Belt and Road Initiative Trade Costs Database, World Bank, October 2018.
Content of Deep Trade Agreements: Extensive Margin, World Bank, October 2016.