{"id":"W1975651417","doi":"10.4236/ti.2010.14029","title":"A Comparison of Stock Market Efficiency of the BRIC Countries","year":2010,"lang":"en","type":"article","venue":"Technology and Investment","topic":"Monetary Policy and Economic Impact","field":"Economics, Econometrics and Finance","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"BRIC; Profitability index; Stock market; Financial economics; Stock market index; Stock (firearms); Econometrics; Economics; Index (typography); China; Emerging markets; Business; Finance; Computer science; Geography","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":[0.0007868313,0.0001867642,0.000357196,0.003139464,0.000173828,0.001012056,0.000183185,0.0001766274,0.001338513],"category_scores_gemma":[0.003225625,0.0000971936,0.0002994864,0.001665482,0.0003022469,0.0004747948,0.0004760344,0.000200469,0.0002842026],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003785896,"about_ca_system_score_gemma":0.0002192292,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003357156,"about_ca_topic_score_gemma":0.002719098,"domain_scores_codex":[0.9996176,0.00007073573,0.000040443,0.00005618319,0.0001395517,0.0000755556],"domain_scores_gemma":[0.9982168,0.0003803177,0.0006532074,0.0001497626,0.0005084013,0.00009161251],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004588033,0.00007631812,0.8984408,0.0001737825,0.0008280562,0.0005667656,0.000963479,0.01081389,0.009027221,0.01807442,0.001134723,0.0594417],"study_design_scores_gemma":[0.000009739043,0.00009728539,0.9927621,0.00002261518,0.00005479604,0.0002306933,0.0003728251,0.002259981,0.001285953,0.0005160881,0.002376149,0.0000117098],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.990077,0.0005389627,0.0004268413,0.00004561501,0.000003525562,0.000006876114,0.0005374934,0.00001731489,0.008346368],"genre_scores_gemma":[0.9986569,0.0001922917,0.0001517103,0.000005684703,0.000005124215,0.000002631925,0.0006286756,0.00000436903,0.0003526382],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003357156,"threshold_uncertainty_score":0.006675184,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0366573626404318,"score_gpt":0.2442124856702916,"score_spread":0.2075551230298598,"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."}}