{"id":"W2739304706","doi":"","title":"Dynamic Comparative Advantage in International Shipbuilding: The Transition from Wood to Steel","year":2017,"lang":"en","type":"preprint","venue":"RePEc: Research Papers in Economics","topic":"Economic Zones and Regional Development","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Shipbuilding; Competition (biology); Production (economics); Tariff; Demise; Context (archaeology); Economy; Government (linguistics); Business; International trade; Industrial organization; Engineering; Economics; Geography; Archaeology; Ecology; Political science","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":[0.0004419022,0.0001740474,0.0003484972,0.0007000194,0.0006851256,0.001985685,0.0003867838,0.0006469794,0.007570739],"category_scores_gemma":[0.002159307,0.000151952,0.0004434953,0.001176099,0.001709665,0.00113819,0.001387914,0.0008120288,0.0002861455],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001824652,"about_ca_system_score_gemma":0.0004994374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04408885,"about_ca_topic_score_gemma":0.04511934,"domain_scores_codex":[0.9998084,0.00004057184,0.000006435966,0.00004892092,0.00001674222,0.00007908364],"domain_scores_gemma":[0.9991974,0.0002787594,0.0002471893,0.00003472393,0.00003533535,0.000206597],"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":[0.0008440599,0.0003633742,0.7072551,0.0001841322,0.0003257983,0.002821186,0.007528722,0.04102068,0.005198758,0.1844882,0.004793081,0.04517694],"study_design_scores_gemma":[0.0000716358,0.000224721,0.8985581,0.00007315989,0.0001520465,0.0003386129,0.01160232,0.0250377,0.0009313255,0.05416583,0.008781503,0.00006297977],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906008,0.0004638455,0.0009422124,0.0007878908,0.000007697545,0.000004787485,0.0001330588,0.000007224916,0.007052391],"genre_scores_gemma":[0.9986141,0.0001896573,0.0001246937,0.0000379005,0.000007378412,0.000003335736,0.0000732527,0.000003036284,0.0009466564],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04408885,"threshold_uncertainty_score":0.08766443,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07343078818010368,"score_gpt":0.3343220211124281,"score_spread":0.2608912329323245,"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."}}