{"id":"W4392867328","doi":"10.1057/s41308-025-00283-0","title":"Decomposing Large Banks’ Systemic Trading Losses","year":2025,"lang":"en","type":"article","venue":"IMF Economic Review","topic":"Banking stability, regulation, efficiency","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Bank of Canada","funders":"","keywords":"Systemic risk; Business; Economics; Financial crisis","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":[0.002416291,0.0006038164,0.0005818967,0.002170605,0.0002297839,0.002419295,0.00035465,0.0005735152,0.002126617],"category_scores_gemma":[0.008514587,0.000200666,0.0002939302,0.002222387,0.0009350636,0.002522444,0.0007482707,0.001250642,0.000330091],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007319305,"about_ca_system_score_gemma":0.0007614662,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001234636,"about_ca_topic_score_gemma":0.001756587,"domain_scores_codex":[0.9994893,0.0001543384,0.00003504179,0.00006408246,0.0002018991,0.00005523879],"domain_scores_gemma":[0.9962611,0.001999178,0.0007343196,0.0002406244,0.0006512801,0.000113516],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0004468776,0.000128607,0.05430999,0.0007180285,0.0006519224,0.0003777304,0.0006471446,0.09368753,0.00244657,0.3299844,0.03153414,0.485067],"study_design_scores_gemma":[0.000071257,0.0001951053,0.1919771,0.0007837471,0.0003716204,0.0005693793,0.0007956953,0.1796295,0.001778882,0.5853264,0.03843393,0.00006729038],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7013044,0.09112906,0.119709,0.01512215,0.0008639136,0.00005751522,0.001329272,0.0003558865,0.0701289],"genre_scores_gemma":[0.9750484,0.01748371,0.002961633,0.0001782676,0.0006523414,0.00001813392,0.0004932174,0.00005451267,0.003109899],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002419295,"threshold_uncertainty_score":0.01277876,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02849082009904962,"score_gpt":0.2774473872480435,"score_spread":0.2489565671489939,"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."}}