{"id":"W6977654554","doi":"10.7273/000005645","title":"Essays on stock return volatility in bank holding company and trading by company insider and institutional investors","year":2010,"lang":"en","type":"article","venue":"Washington State University","topic":"Corporate Finance and Governance","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Insider; Volatility (finance); Institutional investor; Leverage (statistics); Stock (firearms); Systematic risk; Quarter (Canadian coin)","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":[0.001511478,0.000489358,0.0003682218,0.002215353,0.0008019525,0.001835302,0.0003878296,0.001247837,0.006488055],"category_scores_gemma":[0.009275398,0.0002316206,0.0004438804,0.002478434,0.001098733,0.001743359,0.0006339351,0.0009543152,0.0008231555],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001200107,"about_ca_system_score_gemma":0.0006834955,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003632828,"about_ca_topic_score_gemma":0.004355317,"domain_scores_codex":[0.9995548,0.0001250058,0.0000496663,0.0000779039,0.0001476187,0.00004489476],"domain_scores_gemma":[0.98864,0.008705965,0.001250923,0.00022542,0.0007919447,0.0003857218],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0003348137,0.0007610762,0.1785169,0.0007505405,0.0002095284,0.000702841,0.006244821,0.002841352,0.0008671499,0.03699929,0.5370918,0.23468],"study_design_scores_gemma":[0.00006704572,0.0002839107,0.508339,0.002114127,0.0001075417,0.0004097184,0.006175982,0.002063527,0.0004657343,0.03018408,0.4497198,0.00006960319],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.3553023,0.2755606,0.003237833,0.1795762,0.02415582,0.000114005,0.003500343,0.0001472747,0.1584055],"genre_scores_gemma":[0.6989304,0.1523267,0.001399413,0.01175717,0.03877436,0.0002202311,0.002582252,0.0001048978,0.09390455],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006488055,"threshold_uncertainty_score":0.02170473,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01745775993612828,"score_gpt":0.1926780955166192,"score_spread":0.1752203355804909,"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."}}