{"id":"W3122270507","doi":"","title":"Estimation of Collective Household Models With Engel Curves","year":2008,"lang":"en","type":"preprint","venue":"RePEc: Research Papers in Economics","topic":"Gender, Labor, and Family Dynamics","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Engel curve; Econometrics; Equivalence (formal languages); Economics; Estimation; Nonlinear system; Scale (ratio); Contrast (vision); Resource (disambiguation); Microeconomics; Mathematics; Computer science; Price index; 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":[0.004860057,0.0007301857,0.00147739,0.001111322,0.0003993273,0.001930027,0.001736618,0.001355909,0.00442094],"category_scores_gemma":[0.01943514,0.0006762358,0.001393504,0.001583206,0.00131703,0.002027433,0.001890279,0.001488804,0.0006952136],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001495812,"about_ca_system_score_gemma":0.000878622,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01551592,"about_ca_topic_score_gemma":0.00786887,"domain_scores_codex":[0.9981989,0.001061968,0.0000753393,0.0002927966,0.0002081691,0.0001629335],"domain_scores_gemma":[0.9934462,0.004141669,0.0009136735,0.0009720348,0.0003439371,0.0001825219],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00005329868,0.00004542196,0.01168329,0.0001021882,0.0001568758,0.0001338494,0.000619877,0.7271011,0.0002350554,0.2355866,0.002368253,0.02191406],"study_design_scores_gemma":[0.00001664886,0.00001430283,0.001712624,0.00001919215,0.00001489308,0.0000217329,0.000156999,0.8550945,0.0001073815,0.1412658,0.001556166,0.0000197555],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2435232,0.0005448183,0.7454221,0.0008647144,0.00004485399,0.0001003188,0.000887213,0.0003100689,0.008302862],"genre_scores_gemma":[0.9330496,0.000490926,0.05747131,0.00007788057,0.00003925624,0.0002177667,0.0009828905,0.00007962882,0.007590794],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01551592,"threshold_uncertainty_score":0.03085124,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07047610363417732,"score_gpt":0.3255542210000773,"score_spread":0.2550781173659,"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."}}