{"id":"W2117275110","doi":"10.1353/urb.2009.a271144","title":"A Reconsideration of the NAS Rule from an Industrial Agglomeration Perspective","year":2009,"lang":"en","type":"article","venue":"Brookings-Wharton papers on urban affairs","topic":"Regional Economics and Spatial Analysis","field":"Economics, Econometrics and Finance","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Murata Science Foundation; Connaught Fund; Ministry of Education, Culture, Sports, Science and Technology","keywords":"Economies of agglomeration; Economic geography; Context (archaeology); Population; Urban agglomeration; Economics; Empirical research; Economy; Econometrics; Geography; Microeconomics; Mathematics; Statistics; Sociology; Demography","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":[],"consensus_categories":[],"category_scores_codex":[0.000268874,0.0002106995,0.0004435071,0.0001955589,0.0002082586,0.0001286816,0.0002658129,0.0001824994,0.0004886581],"category_scores_gemma":[0.0001538311,0.000197808,0.0003022184,0.0002404192,0.00007860181,0.0003061032,0.00002208911,0.0002261806,0.00007972272],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000272175,"about_ca_system_score_gemma":0.00005069733,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001309917,"about_ca_topic_score_gemma":0.0004651417,"domain_scores_codex":[0.9984182,0.00004734899,0.0006736467,0.0005592639,0.00008672019,0.0002148696],"domain_scores_gemma":[0.9986843,0.00006114394,0.0006402419,0.0004615927,0.00006112971,0.00009160641],"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":[0.0002620128,0.0004937588,0.01820296,0.000003757757,0.0002958249,0.000003196438,0.00427998,0.001898014,0.004139863,0.9597456,0.00516582,0.00550914],"study_design_scores_gemma":[0.00768174,0.003013105,0.2634332,0.0002721076,0.0002300892,0.00001067972,0.009349162,0.01688163,0.02218726,0.6035488,0.07059514,0.002797094],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8731227,0.0003459979,0.00004412506,0.009494983,0.0005505751,0.0003617165,0.0001746088,0.00004246653,0.1158628],"genre_scores_gemma":[0.9977768,0.0000580939,0.00008673243,0.000970572,0.0003626366,0.00001068061,0.00004568383,0.00001842124,0.0006703806],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3561969,"threshold_uncertainty_score":0.8066374,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02940239626486576,"score_gpt":0.2175208678223168,"score_spread":0.1881184715574511,"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."}}