{"id":"W4416294787","doi":"10.3386/w34481","title":"Occupations, Human Capital Accumulation and Inequality","year":2025,"lang":"","type":"report","venue":"National Bureau of Economic Research","topic":"Labor market dynamics and wage inequality","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Social Sciences and Humanities Research Council of Canada; Agencia Estatal de Investigación; Banco de Portugal; Deutsche Bundesbank","keywords":"Inequality; Human capital; Production (economics); Capital (architecture); Work (physics)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001282638,0.0002439084,0.0003755011,0.002365332,0.0004583721,0.001078839,0.0004034154,0.0005080395,0.008850265],"category_scores_gemma":[0.003282087,0.0001591122,0.0002163948,0.00532169,0.0002648066,0.0009662497,0.0005437391,0.0007095284,0.001325839],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009648849,"about_ca_system_score_gemma":0.001811639,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08218613,"about_ca_topic_score_gemma":0.1223157,"domain_scores_codex":[0.9996753,0.0001064486,0.00002059891,0.00002596106,0.0001030888,0.00006861669],"domain_scores_gemma":[0.9985659,0.0006325931,0.000206877,0.00008271109,0.0002613363,0.0002506642],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005571779,0.0006347776,0.6640158,0.000228281,0.000114817,0.0001417169,0.0007402881,0.002445724,0.0001797861,0.04118862,0.1968645,0.09288846],"study_design_scores_gemma":[0.00004107839,0.00008760188,0.9553154,0.0001506641,0.00007365662,0.00007740112,0.000993958,0.002384394,0.0001966307,0.009588315,0.03107539,0.00001564502],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5926723,0.02736661,0.005333773,0.02033536,0.001487117,0.0004280874,0.2018052,0.0002237315,0.1503478],"genre_scores_gemma":[0.8666889,0.01782911,0.002306872,0.000528494,0.0007071384,0.000372693,0.0491503,0.00004195688,0.06237451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08218613,"threshold_uncertainty_score":0.1634155,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4270856161577055,"score_gpt":0.5220369613669296,"score_spread":0.09495134520922405,"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."}}