https://dgap.org/de/forschung/publikationen/europa-braucht-eine-bessere-geooekonomische-strategie
https://single-market-economy.ec.europa.eu/system/files/2023-07/overview%20of%20EU%20instruments%20to%20support%20internationalisation%20of%20European%20Business.pdf
https://www.gtai.de/en/meta/press/germany-books-massive-foreign-business-direct-investment-increase-in-2022-1006128