{"id":"W2061592431","doi":"10.5539/ijef.v4n5p56","title":"Stock Market Investors: Who Is More Rational, and Who Relies on Intuition?","year":2012,"lang":"en","type":"article","venue":"International Journal of Economics and Finance","topic":"Financial Markets and Investment Strategies","field":"Economics, Econometrics and Finance","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Disposition effect; Fallacy; Behavioral economics; Stock market; Herd behavior; Economics; Investor behavior; Financial economics; Portfolio; Financial market; Rational expectations; Intuition; Stock (firearms); Prospect theory; Market maker; Microeconomics; Econometrics; Finance; Psychology; Herding","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004452786,0.0001553505,0.0003326145,0.0002454198,0.00008368785,0.000153101,0.0001923831,0.0000815743,0.000149997],"category_scores_gemma":[0.00008154946,0.0001642333,0.00008239304,0.00004284871,0.0001375652,0.0009858665,0.00005996865,0.000157437,0.00001800234],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009048626,"about_ca_system_score_gemma":0.0000335094,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002318987,"about_ca_topic_score_gemma":0.000003342827,"domain_scores_codex":[0.998915,0.000009547354,0.00066888,0.000187236,0.00004145945,0.0001779206],"domain_scores_gemma":[0.9989572,0.00006775952,0.0007082085,0.0001078167,0.00008761867,0.00007141595],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00009997192,0.00007470769,0.02333949,0.000008682139,0.0000844535,0.000002314401,0.0005667125,0.00009572973,0.000001104751,0.9554282,0.01789007,0.002408564],"study_design_scores_gemma":[0.0010224,0.0002746123,0.2556384,0.0001147953,0.000009088115,0.00007342801,0.000108596,0.00392327,0.00005882664,0.1932967,0.5451311,0.0003487238],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9676558,0.004294621,0.0001117496,0.005971572,0.001168054,0.00008657948,0.0001638391,0.000003768811,0.02054398],"genre_scores_gemma":[0.966623,0.02798547,0.0006763584,0.002787719,0.0006836152,0.000006466593,0.000006199,0.00001775177,0.00121343],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7621315,"threshold_uncertainty_score":0.6697241,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02962093994658464,"score_gpt":0.2381667503828112,"score_spread":0.2085458104362266,"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."}}