Selected policy publications and contributions on international trade, industrial policy, and economic security.
Erhardt, Katharina, Christoph Herrmann, Julian Hinz, Moritz Schularick, and Sander Tordoir (2026): China Shock 2.0 and Europe's Economic-Security Gap: Europe Needs a Tool to Link Market Access to Local Production. Kiel Policy Brief, No. 218.
Chowdhry, Sonali, Katharina Erhardt, and Julian Hinz (2026): Competing with China in Third Markets. Kiel Policy Brief, No. 213.
Bodenschatz, Philip, Lukas Eberth, Katharina Erhardt, and Lisandra Flach (2026): Mapping International Trade Exposure to Critical Maritime Chokepoints. EconPol Opinion. Related German-language contribution: Die Nadelöhre der Weltmeere, Frankfurter Allgemeine Zeitung.
Bodenschatz, Philip, Lukas Eberth, Katharina Erhardt, and Lisandra Flach (2026): Zur Bedeutung von Meerengen in stürmischen Zeiten. Perspektiven der Wirtschaftspolitik, 27(1), 56–76. Open-access version.
Bodenschatz, Philip, Katharina Erhardt, Lisandra Flach, and Lukas Eberth (2025): The Role of Maritime Chokepoints for German International Trade. EconPol Policy Report, No. 56.