{"id":"W4361014259","doi":"10.2139/ssrn.4386368","title":"Sentiment Inequality, Relative Performance of Firms, and the Stock Market","year":2023,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Market Dynamics and Volatility","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Inequality; Economics; Casual; Stock market; Market sentiment; Index (typography); Econometrics; Product (mathematics); Sentiment analysis; Cash flow; Financial economics; Monetary economics; Finance; Mathematics","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":[0.0008589804,0.000135053,0.0002642288,0.000801425,0.0003457038,0.00144674,0.0001701433,0.0005419391,0.005882674],"category_scores_gemma":[0.007113664,0.00009088937,0.0001445727,0.0009780197,0.0004128144,0.001017444,0.000622372,0.000608007,0.0005404536],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004139754,"about_ca_system_score_gemma":0.0001723223,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003182533,"about_ca_topic_score_gemma":0.004160019,"domain_scores_codex":[0.9997613,0.00005615178,0.00002420523,0.00003883527,0.0000540147,0.00006558619],"domain_scores_gemma":[0.9940673,0.001858256,0.002915242,0.0001611221,0.0003195055,0.0006785248],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000378814,0.0001228851,0.9826556,0.00002585667,0.0001290616,0.0001335249,0.0003775045,0.0006311249,0.00111535,0.003446938,0.001306745,0.009676565],"study_design_scores_gemma":[0.000005728767,0.00005131192,0.9963133,0.000008999441,0.00001499945,0.00005665911,0.0003549841,0.001127968,0.00008642277,0.00166046,0.0003135109,0.000005656509],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950145,0.0002509614,0.0001336416,0.0004068231,0.00001217051,0.00000228904,0.0001919144,0.000003576547,0.003984054],"genre_scores_gemma":[0.9994534,0.00006351403,0.00001832285,0.00002902467,0.00003792404,0.000001042281,0.0001311648,0.000001770381,0.0002639474],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005882674,"threshold_uncertainty_score":0.01967955,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01620428904513139,"score_gpt":0.2283128060785027,"score_spread":0.2121085170333713,"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."}}