{"id":"W4297413832","doi":"","title":"The Retail Gasoline Price-Fixing Cartel in Quebec","year":2022,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Merger and Competition Analysis","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cartel; Price fixing; Gasoline; Business; Commerce; Economics; Industrial organization; Engineering; Collusion; Waste management","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.007382665,0.0002388741,0.00046995,0.0003302593,0.0005200289,0.0004674654,0.001334585,0.0001436314,0.002865777],"category_scores_gemma":[0.0009620213,0.0002604141,0.0003147479,0.0006282997,0.0001191959,0.00009645065,0.0012256,0.0008117789,0.0001430666],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003200751,"about_ca_system_score_gemma":0.000146907,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.03065732,"about_ca_topic_score_gemma":0.06096115,"domain_scores_codex":[0.9962638,0.001547103,0.0009677408,0.0007319513,0.0001371828,0.0003522],"domain_scores_gemma":[0.9960489,0.000755158,0.0007661267,0.00198657,0.0003378489,0.0001053679],"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":[0.00001101335,0.0003909607,0.02897602,0.00008423881,0.000146134,0.000006819888,0.008420678,0.0006973908,0.00004437787,0.9493095,0.001952763,0.009960058],"study_design_scores_gemma":[0.0007677974,4.48442e-7,0.02954844,0.0004415576,0.00003503548,0.000003654994,0.0008664128,0.0591348,0.0006004698,0.04788116,0.859785,0.0009352805],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1487628,0.01691982,0.04821747,0.04670877,0.001108713,0.000773232,0.0002960472,0.0002452774,0.7369679],"genre_scores_gemma":[0.8674383,0.00384023,0.002735388,0.0002431909,0.00004139869,0.0002243704,0.0005363821,0.00005440093,0.1248863],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9014284,"threshold_uncertainty_score":0.9999848,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02173419111845215,"score_gpt":0.213251229348229,"score_spread":0.1915170382297768,"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."}}