{"id":"W2005405040","doi":"10.1111/0022-4146.00195","title":"The Impact of Agglomeration Economies on Estimated Demand Thresholds: An Extension of Wensley and Stabler","year":2000,"lang":"en","type":"article","venue":"Journal of Regional Science","topic":"Regional Economics and Spatial Analysis","field":"Economics, Econometrics and Finance","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Economies of agglomeration; Rural area; Economics; Economic geography; Geography; Econometrics; Demographic economics; Economic growth","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.01512404,0.0005325792,0.0007783682,0.001640423,0.0006548058,0.002140329,0.001246608,0.0007952584,0.002996509],"category_scores_gemma":[0.07081649,0.0004217246,0.001133398,0.002208086,0.001682031,0.001807097,0.002415989,0.001452639,0.0004601381],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001012523,"about_ca_system_score_gemma":0.0008813252,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04137203,"about_ca_topic_score_gemma":0.02313236,"domain_scores_codex":[0.9931563,0.004015592,0.0003597117,0.0009474164,0.001001362,0.0005196535],"domain_scores_gemma":[0.8517978,0.1231557,0.01297805,0.008389893,0.002808906,0.0008698067],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004840928,0.0001143492,0.941864,0.0000741754,0.0008358816,0.0003487658,0.000856707,0.03191045,0.0007283711,0.004756079,0.001033721,0.01699344],"study_design_scores_gemma":[0.000111527,0.0003173096,0.8728864,0.00004811823,0.0004877501,0.0003976009,0.002141772,0.1070549,0.002308286,0.012441,0.001721965,0.00008344531],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9817023,0.0004148711,0.01438725,0.000414631,0.00001195932,0.00005164664,0.0006586033,0.00007062747,0.002288097],"genre_scores_gemma":[0.9975467,0.0000591848,0.001707403,0.00004747258,0.000007953555,0.00001285647,0.0003181876,0.00001541236,0.0002846753],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04137203,"threshold_uncertainty_score":0.08226246,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05008837376838683,"score_gpt":0.2819025431555267,"score_spread":0.2318141693871399,"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."}}