{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T09:08:54.481495"}, "title": "Unternehmensgro\u0308sse, Unternehmenskonzentration und technologische Entwicklung", "created": {"type": "/type/datetime", "value": "2009-12-10T20:06:45.310069"}, "subjects": ["Industrial concentration", "Industries", "Size", "Technological innovations", "Technology transfer"], "latest_revision": 2, "key": "/works/OL6967955W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1938274A"}}], "type": {"key": "/type/work"}, "revision": 2}