{"id":"W2940073397","doi":"","title":"Business Concentration and Mark-ups in the Retail Trade Sector | Bulletin – December Quarter 2018","year":2018,"lang":"en","type":"article","venue":"Philadelphia Museum of Art Bulletin","topic":"Global trade and economics","field":"Economics, Econometrics and Finance","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Quarter (Canadian coin); Advertising; Business; Retail trade; Commerce; Geography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0007004952,0.0002347003,0.000448732,0.00009225433,0.0001057788,0.00009149851,0.0003230049,0.000156226,0.002769023],"category_scores_gemma":[0.00008023214,0.0002271427,0.00008606219,0.0002386688,0.0002792075,0.0001046869,0.00004783239,0.0001818978,0.00141586],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005049993,"about_ca_system_score_gemma":0.00001641762,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001760472,"about_ca_topic_score_gemma":0.0001324729,"domain_scores_codex":[0.9981466,0.00004526555,0.0008530833,0.0004864206,0.00006073588,0.0004079138],"domain_scores_gemma":[0.999027,0.0001013182,0.0003467863,0.0004143972,0.00003170925,0.00007883864],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002706398,0.0004087048,0.03541598,0.0001473326,0.00009771815,0.00001299788,0.003268451,0.00003846538,0.0001449616,0.03749507,0.9226164,0.0000832549],"study_design_scores_gemma":[0.000982387,0.0001309972,0.1277343,0.00003710658,0.00001001491,0.0000265073,0.000203312,0.0002521187,0.00005923215,0.001483048,0.8687881,0.0002928732],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.2965464,0.001467301,0.0002446925,0.6672365,0.0009097414,0.0007108915,0.00021332,0.00005280977,0.03261837],"genre_scores_gemma":[0.9963064,0.0004592975,0.0003377969,0.002429847,0.0003317188,0.00002452638,0.00002609658,0.00002571345,0.00005861742],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.69976,"threshold_uncertainty_score":0.9993616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04501154864013044,"score_gpt":0.2037603229281719,"score_spread":0.1587487742880415,"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."}}