{"id":"W2097898901","doi":"10.3386/w11802","title":"Choice and Competition in Local Education Markets","year":2005,"lang":"en","type":"report","venue":"National Bureau of Economic Research","topic":"School Choice and Performance","field":"Social Sciences","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Social Sciences and Humanities Research Council of Canada; National Science Foundation","keywords":"Competition (biology); Business; Economics; Economic geography; Biology; Ecology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.006927917,0.00009170469,0.0002056853,0.0007038006,0.0001787157,0.00006330144,0.0002478188,0.000312045,0.001213012],"category_scores_gemma":[0.001172969,0.0001057934,0.00004047623,0.0001994664,0.0004089476,0.0003318662,0.0000518611,0.000545954,0.00009247323],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002527951,"about_ca_system_score_gemma":0.0116414,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.02797957,"about_ca_topic_score_gemma":0.0455963,"domain_scores_codex":[0.9976142,0.0002548632,0.0003732374,0.0002842449,0.001210345,0.0002630784],"domain_scores_gemma":[0.997719,0.0009096976,0.0001478814,0.0001094574,0.001019825,0.00009406775],"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":[0.00008926854,0.000371446,0.0915083,0.0004655589,0.00006970885,0.000001149854,0.001370195,0.0002107051,0.0000183013,0.5082138,0.1961126,0.2015691],"study_design_scores_gemma":[0.0002696311,0.00002671,0.1478686,0.0002763795,0.000004380778,0.000003416792,0.0006275612,0.0001150115,0.00001047876,0.05041054,0.8002106,0.0001767254],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.0324698,0.001469065,8.962179e-7,0.00248293,0.0004263931,0.0003193873,0.00001864898,0.000007059817,0.9628058],"genre_scores_gemma":[0.9681451,0.01024631,0.00005303805,0.00004364228,0.003808574,0.00007430893,0.0001995654,0.00001301018,0.01741647],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9453893,"threshold_uncertainty_score":0.9997,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2685606686655757,"score_gpt":0.5519024941607357,"score_spread":0.28334182549516,"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."}}