{"type": {"key": "/type/work"}, "title": "Die Europ\u00e4ische Wirtschafts- und W\u00e4hrungsunion", "subjects": ["Monetary unions", "Economic policy", "Economic integration", "Monetary policy", "Economic and Monetary Union"], "subject_places": ["European Union countries", "Europe"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7938723A"}}], "key": "/works/OL42371005W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-01-19T07:08:44.019706"}, "last_modified": {"type": "/type/datetime", "value": "2025-01-19T07:08:44.019706"}}