{"id":"W3125378264","doi":"10.5267/j.msl.2012.04.001","title":"A study of the effects of company size on systematic risk based on the capital asset pricing model among accepted companies in Tehran Stock Market ,","year":2012,"lang":"en","type":"article","venue":"Management Science Letters","topic":"Financial Markets and Investment Strategies","field":"Economics, Econometrics and Finance","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Capital asset pricing model; Business; Systematic risk; Stock market; Stock (firearms); Consumption-based capital asset pricing model; Financial economics; Finance; Economics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.003281712,0.0005513405,0.0004057809,0.001032808,0.0003491564,0.0008032607,0.0005696711,0.0005126714,0.002074076],"category_scores_gemma":[0.01010193,0.0002071494,0.001024904,0.0005647622,0.0004780662,0.001060089,0.0004704532,0.0009078693,0.0002511025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005324886,"about_ca_system_score_gemma":0.0006350665,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004939768,"about_ca_topic_score_gemma":0.00445886,"domain_scores_codex":[0.9992002,0.0003506173,0.00004342361,0.0001201251,0.0001577218,0.0001279582],"domain_scores_gemma":[0.9862487,0.01026378,0.001871998,0.0004270794,0.0006146927,0.0005739155],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001823308,0.0002449012,0.9885002,0.0000143274,0.0001548627,0.0003363332,0.000415362,0.003169295,0.0004062582,0.0005526695,0.0001716564,0.005851737],"study_design_scores_gemma":[0.00002672677,0.001002712,0.9271778,0.00001646362,0.0002190904,0.0003700281,0.0006529338,0.06873094,0.0005555479,0.0009747632,0.0002525628,0.00002048876],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990041,0.00006029124,0.0005249403,0.00009776206,0.000004047957,0.000009226573,0.00002333314,0.00000287567,0.0002733943],"genre_scores_gemma":[0.9994634,0.00005502778,0.0001865534,0.000009304616,0.000007812127,0.000005014736,0.00005613665,0.000001218021,0.0002155041],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004939768,"threshold_uncertainty_score":0.01735556,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0186821164366867,"score_gpt":0.2076658898334394,"score_spread":0.1889837733967528,"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."}}