{"type": {"key": "/type/work"}, "title": "Self-employment in advanced economies", "subjects": ["Self-employed", "Congresses", "Economic conditions"], "subject_places": ["Europe", "United States", "Israel", "Italy", "Russia"], "subject_times": ["1945-", "1981-2001", "1976-1994"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15465500A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7007128A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4069582A"}}], "key": "/works/OL45690181W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-06-29T02:27:43.177605"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-29T02:27:43.177605"}}