{"id":"W3172115052","doi":"10.1016/j.jeconom.2025.105997","title":"Subjective expectations and demand for contraception","year":2025,"lang":"en","type":"article","venue":"Journal of Econometrics","topic":"Global Maternal and Child Health","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Tinbergen Institute; Université Libre de Bruxelles; Ministry of Health; Università degli Studi di Pavia; Bill and Melinda Gates Foundation; Stanford University; Core Research for Evolutional Science and Technology; University of Exeter","keywords":"Download; Fertility; Developing country; Family planning; Psychological intervention; Quarter (Canadian coin); Emergency contraception; Developed country; Pregnancy; Medicine; Psychology; Economics; Demographic economics; Population; Economic growth; Environmental health; Research methodology; Computer science; Nursing; Geography","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":[0.001292674,0.0001735058,0.00029224,0.000531649,0.0002187347,0.001521663,0.0003050751,0.0006639226,0.009119848],"category_scores_gemma":[0.01405463,0.0002397735,0.0003212414,0.0006363034,0.0006984103,0.0006031351,0.0004595387,0.0008241487,0.0005954567],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006805171,"about_ca_system_score_gemma":0.0003790431,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01003571,"about_ca_topic_score_gemma":0.007408699,"domain_scores_codex":[0.9994788,0.0002773548,0.00003435033,0.00005233855,0.00007442327,0.00008281386],"domain_scores_gemma":[0.9829646,0.01082283,0.004057862,0.0006260899,0.0004447058,0.00108385],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002820168,0.0002803791,0.949413,0.00006889849,0.0001713776,0.0002721884,0.001621661,0.01246441,0.0003513161,0.01726506,0.001282316,0.01652742],"study_design_scores_gemma":[0.00009853709,0.0003077023,0.9279554,0.0001020928,0.00007584129,0.0002510296,0.003657862,0.03524086,0.0002912997,0.02755735,0.004399944,0.00006203719],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9894463,0.0003525643,0.001645862,0.001360933,0.00001097425,0.00001808195,0.0009352521,0.000007536039,0.006222569],"genre_scores_gemma":[0.9987839,0.0001256735,0.0001373068,0.00004106853,0.000008747322,0.000007812477,0.0002881644,0.000001160639,0.0006062898],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01003571,"threshold_uncertainty_score":0.03050888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0494917816877005,"score_gpt":0.3080352922139015,"score_spread":0.258543510526201,"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."}}