{"id":"W3042647954","doi":"10.1287/mnsc.2022.4466","title":"Hedge Funds and Public Information Acquisition","year":2022,"lang":"en","type":"article","venue":"Management Science","topic":"Financial Markets and Investment Strategies","field":"Economics, Econometrics and Finance","cited_by":63,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Hedge fund; Public information; Business; Finance; Quarter (Canadian coin); Computer science; Internet privacy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001359663,0.0002061361,0.0002859077,0.001336887,0.0006425854,0.004257956,0.0002758605,0.001728993,0.01805514],"category_scores_gemma":[0.009887886,0.0001310518,0.0002361135,0.001561373,0.001680766,0.00370985,0.001272668,0.001129725,0.001154461],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001374523,"about_ca_system_score_gemma":0.001509562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003500127,"about_ca_topic_score_gemma":0.002426249,"domain_scores_codex":[0.9990067,0.0002887878,0.00004941452,0.0001250869,0.0002738689,0.0002560802],"domain_scores_gemma":[0.9939076,0.002389449,0.002447362,0.0003297564,0.0004594664,0.0004663749],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0001877818,0.0001199646,0.03339103,0.0001271631,0.00006030537,0.000382586,0.0007070293,0.001362802,0.0002605671,0.8125083,0.01992011,0.1309723],"study_design_scores_gemma":[0.00007051421,0.00012863,0.05741057,0.0003167451,0.00007078452,0.0007898381,0.001266046,0.003223383,0.0006988001,0.8297727,0.1062031,0.00004893422],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3473508,0.03720541,0.0112999,0.0509425,0.0003086893,0.00008414833,0.001327188,0.0001438707,0.5513375],"genre_scores_gemma":[0.9790082,0.005490654,0.0006439676,0.0007407266,0.0003129511,0.00001635684,0.0001678545,0.000009551602,0.01360982],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01805514,"threshold_uncertainty_score":0.06040049,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02286910980275456,"score_gpt":0.1954067584170352,"score_spread":0.1725376486142806,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}