{"id":"W2148748769","doi":"10.3386/w20621","title":"Sources of Firm Life-Cycle Dynamics: Differentiating Size vs. Age Effects","year":2014,"lang":"en","type":"report","venue":"National Bureau of Economic Research","topic":"Firm Innovation and Growth","field":"Economics, Econometrics and Finance","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Dynamics (music); Econometrics; Demography; Mathematics; Psychology; Sociology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.005910672,0.0003010309,0.00130057,0.001438761,0.0001420407,0.00009419254,0.0007499102,0.0005488842,0.001109166],"category_scores_gemma":[0.007656491,0.0003584289,0.0003537846,0.0003803221,0.0003153208,0.0001588914,0.0002658478,0.0007852748,0.0003350835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001285548,"about_ca_system_score_gemma":0.0008254201,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002505936,"about_ca_topic_score_gemma":0.000253239,"domain_scores_codex":[0.9961726,0.0001005482,0.002009409,0.0007240454,0.0005130802,0.0004802891],"domain_scores_gemma":[0.9942018,0.002469764,0.001764051,0.0004948257,0.0009384961,0.0001310597],"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":[0.00005082661,0.0001704339,0.04677968,0.00163609,0.0004351891,0.000002688177,0.0001068099,0.0002654295,0.00001620376,0.9304949,0.01927721,0.0007645264],"study_design_scores_gemma":[0.001685498,0.0003447681,0.1326509,0.0004262768,0.00002047773,0.000007525991,0.00004464889,0.01529119,0.0001913521,0.8284659,0.02011619,0.0007552573],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1686017,0.001641264,0.0001276326,0.0008321884,0.001396957,0.0008306995,0.0007765678,0.00003643247,0.8257565],"genre_scores_gemma":[0.9911765,0.0004138552,0.0002764682,0.00006065239,0.0006866381,0.0000750121,0.00056382,0.00007458796,0.006672445],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8225748,"threshold_uncertainty_score":0.9998868,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1728736272204305,"score_gpt":0.4112735230065727,"score_spread":0.2383998957861422,"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."}}