Open Markets, Strategic Perimeters: Economic Power in the European Union, the United States and China

Open Markets, Strategic Perimeters v1.1 is an 82-page open-access working paper comparing strategic-economic authority and vulnerability in the European Union, United States and China. The canonical paper incorporates the Capacity Before Protection decision brief and the European Strategic-Economic Decision Tree; they are parts of the paper, not separate studies. The HTML file is an accessible edition of the same paper. The ZIP contains the reproducibility archive, including source and evidence registers, validation materials, AI-assistance provenance, author-led review procedures and materials for independent replication.