{"id":"W2026685692","doi":"10.2139/ssrn.2353218","title":"Why Do Hedgers Trade So Much?","year":2013,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Risk Management in Financial Firms","field":"Business, Management and Accounting","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Economics; International economics; International trade; Political science","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":"codex-gemma-dda1882f352a","candidate_categories":["scholarly_communication","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00111628,0.000271018,0.0002409088,0.000348124,0.0005315205,0.001246144,0.0006776791,0.0001025701,0.0005003771],"category_scores_gemma":[0.0001309147,0.0002392869,0.0001839132,0.000545757,0.00007696154,0.002372854,0.0001302068,0.001474384,0.001779645],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003905997,"about_ca_system_score_gemma":0.0002472815,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000904804,"about_ca_topic_score_gemma":0.0004559679,"domain_scores_codex":[0.9961464,0.00001694856,0.0003931992,0.0003041943,0.0004755988,0.002663681],"domain_scores_gemma":[0.9992486,0.00003098829,0.0003119235,0.0002792691,0.0001035509,0.00002561591],"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":[0.00002376842,0.0001142894,0.00488307,0.00003674821,0.0001438225,0.00001039228,0.00004661697,0.00004746519,0.0002319103,0.5693209,0.3158031,0.1093379],"study_design_scores_gemma":[0.0005274149,0.00003213357,0.002320115,0.00002108501,0.00005473319,0.00001735583,0.0007485844,0.0002834454,0.000008360631,0.4482871,0.5473875,0.0003121437],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7925116,0.006614324,0.0213788,0.06569834,0.02212884,0.002035146,0.000001797273,0.0009174329,0.08871368],"genre_scores_gemma":[0.9766414,0.0009917618,0.00008446333,0.006152085,0.01485852,0.00002744236,0.000007082719,0.00007508617,0.001162119],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2315844,"threshold_uncertainty_score":0.9997907,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006699815110275419,"score_gpt":0.1970448514555987,"score_spread":0.1903450363453233,"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."}}