{"id":"W2528373331","doi":"10.2139/ssrn.2845204","title":"Is Mixing Airport Charges Collusive?","year":2016,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Aviation Industry Analysis and Trends","field":"Economics, Econometrics and Finance","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Mixing (physics); Business; Mechanics; Physics","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":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.001167366,0.0001205227,0.000255601,0.0002186059,0.0002511956,0.00005018911,0.0002128147,0.00009499647,0.002034368],"category_scores_gemma":[0.00005580258,0.00009682168,0.0001989605,0.0002267673,0.00003156667,0.0002963948,0.00002418553,0.0005258595,0.0008774322],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005905193,"about_ca_system_score_gemma":0.0002558371,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002794429,"about_ca_topic_score_gemma":0.00004786017,"domain_scores_codex":[0.9980096,0.00001242019,0.0004978831,0.0002388659,0.00005419283,0.001187034],"domain_scores_gemma":[0.9992025,0.00002273746,0.0004728459,0.0001759732,0.00004599571,0.00007993995],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000008707613,0.00004001267,0.1922941,0.000001280981,0.0003045198,0.000002583159,0.00008279289,0.000002172032,0.00003585612,0.7967135,0.001328245,0.009186191],"study_design_scores_gemma":[0.001197028,0.0001462064,0.02044621,0.00002317378,0.00002923161,0.000151468,0.0003172018,0.00007680007,0.0002455002,0.8637394,0.1132474,0.0003803561],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7599787,0.0165481,0.1091775,0.0493718,0.001241542,0.0001881388,0.0001680862,0.0001045627,0.06322167],"genre_scores_gemma":[0.9615478,0.003212361,0.000038542,0.0002301115,0.0003679338,0.000003799208,0.000001822826,0.00001631297,0.03458131],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2015692,"threshold_uncertainty_score":0.9999005,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02285906510181507,"score_gpt":0.2266318912378693,"score_spread":0.2037728261360543,"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."}}