{"id":"W2991393575","doi":"10.3386/w26512","title":"The Surprising Hybrid Pedigree of Measures of Diversity and Economic Concentration","year":2019,"lang":"en","type":"report","venue":"National Bureau of Economic Research","topic":"Economic theories and models","field":"Economics, Econometrics and Finance","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Quest University Canada","funders":"","keywords":"Diversity (politics); Statistics; Geography; Demographic economics; Economics; Mathematics; Political science; Law","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.007602761,0.0005818828,0.001177087,0.005152684,0.001620809,0.005478357,0.001044838,0.001678848,0.002753274],"category_scores_gemma":[0.04295207,0.0004919413,0.000710212,0.005401175,0.01620179,0.01402414,0.003956217,0.004834712,0.0003393404],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002835602,"about_ca_system_score_gemma":0.001120816,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003486223,"about_ca_topic_score_gemma":0.002158682,"domain_scores_codex":[0.9944136,0.002226921,0.000298727,0.001473263,0.001338286,0.000249306],"domain_scores_gemma":[0.9538143,0.03232276,0.004252753,0.004441987,0.004195292,0.0009728579],"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":[0.00002912359,0.00002428707,0.0090341,0.00009321211,0.00005900495,0.00007489424,0.0006416209,0.001963938,0.0002581641,0.9528646,0.001560581,0.03339659],"study_design_scores_gemma":[0.00000912662,0.00003057715,0.007713276,0.00009140021,0.00001511364,0.0002075932,0.000318556,0.004002849,0.0002303295,0.9773324,0.01000934,0.00003959081],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.205509,0.02879621,0.5066763,0.05814167,0.001189561,0.0001994701,0.001451796,0.0002339275,0.1978021],"genre_scores_gemma":[0.9369882,0.006361236,0.04753207,0.002298327,0.001468448,0.000159169,0.0002969407,0.00006633179,0.004829146],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007602761,"threshold_uncertainty_score":0.04020774,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4426304033666329,"score_gpt":0.4272454851838172,"score_spread":0.01538491818281568,"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."}}