{"title": "Demographic change and fiscal policy", "subjects": ["Population", "Congresses", "Fiscal policy", "Population forecasting", "Transfer payments", "Economic aspects"], "key": "/works/OL20977483W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL218467A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1802809A"}}], "type": {"key": "/type/work"}, "covers": [12783543], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2020-07-28T06:50:04.363123"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-18T04:13:51.956199"}}