{"id":"W2603142498","doi":"10.3138/jcfs.33.2.215","title":"Biased Childhood Sex Ratios and the Economic Status of the Family in Rural China","year":2002,"lang":"en","type":"article","venue":"Journal of Comparative Family Studies","topic":"Demographic Trends and Gender Preferences","field":"Social Sciences","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"China; Sex ratio; Affect (linguistics); Demography; One-child policy; Abortion; Rural area; Household income; Preference; Demographic economics; Psychology; Population; Family planning; Economics; Geography; Pregnancy; Sociology; Medicine; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0004003725,0.0001497254,0.0001314523,0.0009749078,0.0004956323,0.0003594799,0.0002201328,0.0001494085,0.001696486],"category_scores_gemma":[0.001432687,0.0001371562,0.0001739892,0.0009849506,0.0006577164,0.0002449595,0.0003553126,0.0002143524,0.000118283],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005578758,"about_ca_system_score_gemma":0.0004223798,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02484747,"about_ca_topic_score_gemma":0.03258517,"domain_scores_codex":[0.9997756,0.00004030891,0.00001917236,0.00003859642,0.00004613826,0.00008016003],"domain_scores_gemma":[0.9990227,0.0001118195,0.0005393335,0.00005457792,0.00005452173,0.0002170218],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002898289,0.00001192852,0.9963391,0.000006415506,0.00001425692,0.0002160041,0.00054571,0.00005841732,0.0003235248,0.0001959715,0.00004025611,0.002219448],"study_design_scores_gemma":[0.000001497116,0.00001638281,0.999315,0.00000196692,0.00000366984,0.0001052878,0.0003079202,0.00006777584,0.00004222098,0.00005061403,0.00008634257,0.000001199705],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994258,0.00009430839,0.00001198055,0.00003615733,9.432449e-7,0.000001161901,0.00002709239,5.630762e-7,0.000402019],"genre_scores_gemma":[0.9997097,0.0001139956,0.00001310861,0.000006529333,0.000001707243,8.738009e-7,0.00002974095,4.316014e-7,0.0001238865],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02484747,"threshold_uncertainty_score":0.04940569,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09317632692374762,"score_gpt":0.3391262279802403,"score_spread":0.2459499010564927,"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."}}