{"id":"W4250044009","doi":"10.2139/ssrn.1106553","title":"The Information Content of Managerial Stock Ownership and Open-Market Share Repurchase Announcements","year":2007,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Impact of AI and Big Data on Business and Society","field":"Decision Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Share repurchase; Business; Open market operation; Stock (firearms); Monetary economics; Finance; Corporate governance; Economics; Shareholder; Monetary policy","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":[0.001847509,0.0001666396,0.0003196375,0.001967242,0.0002624312,0.001858547,0.0004243263,0.00078434,0.009986096],"category_scores_gemma":[0.04491942,0.0002117787,0.0002541901,0.00181242,0.0003437831,0.002291076,0.0004891537,0.0006863026,0.001294962],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005322405,"about_ca_system_score_gemma":0.0003274984,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002673683,"about_ca_topic_score_gemma":0.002631702,"domain_scores_codex":[0.9992187,0.0001857429,0.00009292518,0.000109477,0.0002609128,0.000132335],"domain_scores_gemma":[0.8859133,0.0856718,0.01969847,0.00253191,0.00445012,0.001734336],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00254185,0.0005102106,0.925451,0.0001713007,0.0002337969,0.000463049,0.000632537,0.004204005,0.005613186,0.004931691,0.00340362,0.05184366],"study_design_scores_gemma":[0.00004687687,0.0002377962,0.9726731,0.00005493364,0.0001892952,0.0003288066,0.0005770884,0.01552887,0.003142238,0.005537601,0.001648637,0.00003483925],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909923,0.0005151089,0.0005734118,0.0007579177,0.00002173697,0.00001397233,0.002058908,0.00002913425,0.005037475],"genre_scores_gemma":[0.9979262,0.000143362,0.00009913203,0.00003202034,0.00006147581,0.00000378478,0.000728836,0.000004921496,0.001000204],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009986096,"threshold_uncertainty_score":0.03340685,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1076077121718003,"score_gpt":0.3601838201285582,"score_spread":0.2525761079567579,"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."}}