{"type": {"key": "/type/work"}, "title": "Aggregate consumer expenditures on energy", "subjects": ["Cost and standard of living", "Energy consumption", "Fuel", "Prices", "Electric utilities", "Rates"], "subject_places": ["United States"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL230212A"}, "role": "author."}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4487886A"}, "role": "author."}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15137829A"}}], "key": "/works/OL45837656W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-07-29T16:29:55.117802"}, "last_modified": {"type": "/type/datetime", "value": "2026-07-29T16:29:55.117802"}}