{"id":"W4416091260","doi":"10.1007/978-1-349-58802-2_558","title":"Fertility in Developed Countries","year":2008,"lang":"en","type":"book-chapter","venue":"The New Palgrave Dictionary of Economics","topic":"Reproductive Health and Technologies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fertility; Sub-replacement fertility; Total fertility rate; Birth rate; Developed country; Fell; Developing country","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":[0.0003563479,0.0004608602,0.0003052302,0.001093583,0.0007904228,0.001517337,0.0003724711,0.0006357648,0.02226709],"category_scores_gemma":[0.0006820519,0.0001834829,0.0001803594,0.002584453,0.0008730623,0.001143871,0.0009356946,0.0009108559,0.00800733],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001377369,"about_ca_system_score_gemma":0.001279054,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00473212,"about_ca_topic_score_gemma":0.005512436,"domain_scores_codex":[0.9997727,0.00005774669,0.00001327837,0.00004662402,0.00006719437,0.0000424898],"domain_scores_gemma":[0.999913,0.00003151657,0.00001171527,0.00001070354,0.00002359606,0.000009484166],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002533189,0.00003323925,0.001227597,0.0006765979,0.000009170438,0.000186808,0.002711097,0.0006010563,0.0002192488,0.2590795,0.4054763,0.3297539],"study_design_scores_gemma":[0.000002050269,0.00001497484,0.001456441,0.0003400683,0.000002106849,0.0001511504,0.0002183356,0.00002228559,0.00004960979,0.008112085,0.9896262,0.000004607609],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.004246041,0.2030496,0.001031442,0.00374297,0.001499752,0.00006132118,0.001660114,0.0000890505,0.7846197],"genre_scores_gemma":[0.109912,0.4412125,0.003678458,0.005147404,0.002019213,0.0002289946,0.002658654,0.00008720225,0.4350555],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.02226709,"threshold_uncertainty_score":0.07449079,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0494456613017281,"score_gpt":0.2643368709576741,"score_spread":0.214891209655946,"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."}}