{"id":"W3122589083","doi":"","title":"Market Share Exclusion","year":2007,"lang":"en","type":"preprint","venue":"RePEc: Research Papers in Economics","topic":"Merger and Competition Analysis","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Market share; Profitability index; Business; Market share analysis; Economics; Competition (biology); Economic surplus; Microeconomics; Welfare; Order (exchange); Market economy; Market microstructure; Marketing","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.004486299,0.0003788843,0.000998402,0.002014129,0.000207312,0.0002345823,0.001048852,0.0006414475,0.01451593],"category_scores_gemma":[0.0004259114,0.0004965737,0.0004818918,0.0003766758,0.0001718266,0.0001215889,0.001633764,0.001842969,0.0005165634],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001088288,"about_ca_system_score_gemma":0.0001564529,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002415523,"about_ca_topic_score_gemma":0.0003746741,"domain_scores_codex":[0.9958416,0.0001161972,0.001507634,0.001448875,0.0001289823,0.0009566994],"domain_scores_gemma":[0.9973935,0.0002729054,0.0004578495,0.00148039,0.00009975419,0.0002955985],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0007986391,0.002430951,0.275774,0.002013382,0.001741238,0.0005326628,0.002541085,0.01618768,0.00005262554,0.1723136,0.02261744,0.5029967],"study_design_scores_gemma":[0.00124549,0.00009875523,0.05375969,0.0003778714,0.00001521108,0.0000120608,0.0006336689,0.05424944,0.00005042626,0.08113844,0.8066992,0.001719764],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.06433595,0.001283298,0.00007721643,0.0005860928,0.0008363123,0.0004814513,0.0004515344,0.00006110422,0.931887],"genre_scores_gemma":[0.9221241,0.03322159,0.0009012473,0.0005056962,0.0007122043,0.0002385581,0.0004304731,0.0001475056,0.04171865],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8901684,"threshold_uncertainty_score":0.9997486,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05253693620168225,"score_gpt":0.303784658974386,"score_spread":0.2512477227727037,"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."}}