{"work":{"id":"c53e81fc-2bae-4024-bb36-480c8e697fcf","openalex_id":null,"doi":"10.1093/rfs/hhaa009","arxiv_id":null,"raw_key":null,"title":"Moritz Hardt and Celestine Mendler-Dünner","authors":null,"authors_text":"doi: 10","year":2020,"venue":null,"abstract":null,"external_url":"https://doi.org/10.1093/rfs/hhaa009","cited_by_count":null,"metadata_source":"doi_reference","metadata_fetched_at":"2026-06-30T21:25:03.552478+00:00","pith_arxiv_id":null,"created_at":"2026-05-10T03:59:46.927575+00:00","updated_at":"2026-06-30T21:25:03.552478+00:00","title_quality_ok":true,"display_title":"The Review of Financial Studies 33(5):2223–2273, DOI 10.1093/rfs/hhaa009","render_title":"The Review of Financial Studies 33(5):2223–2273, DOI 10.1093/rfs/hhaa009"},"hub":{"state":{"tier_text":"hub","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":10,"external_cited_by_count":null},"tier":"hub","role_counts":[],"polarity_counts":[],"runs":{},"summary":{},"graph":{},"authors":[]}}