{"id":"W2900463633","doi":"10.2139/ssrn.3128673","title":"The Impact of Business and Economics News on Investor Attention","year":2018,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Financial Markets and Investment Strategies","field":"Economics, Econometrics and Finance","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Université de Sherbrooke","funders":"","keywords":"Business; Economics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001680698,0.0002120624,0.0003862972,0.001445615,0.0004499298,0.004546127,0.0003384408,0.001751004,0.01317858],"category_scores_gemma":[0.03283156,0.0002044757,0.0002972806,0.001457349,0.0005687293,0.002123813,0.0008647142,0.001672724,0.001468372],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009506163,"about_ca_system_score_gemma":0.0003779175,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004204022,"about_ca_topic_score_gemma":0.004937718,"domain_scores_codex":[0.9991321,0.0002637335,0.00005723623,0.00009250061,0.0002166654,0.0002377297],"domain_scores_gemma":[0.9507871,0.03367258,0.009706489,0.000732155,0.00252706,0.002574673],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004723388,0.001601302,0.8207893,0.0003621754,0.0007352432,0.00200557,0.001662382,0.004653231,0.003557308,0.01710009,0.02853595,0.1142741],"study_design_scores_gemma":[0.000111591,0.0003793761,0.9783145,0.00007682085,0.0002967641,0.0002572029,0.001879348,0.003539412,0.001067126,0.006347659,0.007688858,0.00004129758],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9445489,0.003630843,0.0002278626,0.007720829,0.0003740572,0.00001420447,0.0008953193,0.00002219812,0.04256579],"genre_scores_gemma":[0.9939556,0.001187066,0.00002690808,0.000497036,0.0005441392,0.000003443583,0.0002767145,0.00001112289,0.003498137],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01317858,"threshold_uncertainty_score":0.04408675,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0178606810189033,"score_gpt":0.2227407894863219,"score_spread":0.2048801084674187,"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."}}