{"id":"W1973555002","doi":"10.5539/jas.v5n2p169","title":"Heterogeneity in Rural Household Food Demand and Its Determinants in Ondo State, Nigeria: An Application of Quadratic Almost Ideal Demand System","year":2013,"lang":"en","type":"article","venue":"Journal of Agricultural Science","topic":"Economics of Agriculture and Food Markets","field":"Economics, Econometrics and Finance","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Almost ideal demand system; Quadratic equation; State (computer science); Ideal (ethics); Economics; On demand; Agricultural economics; Econometrics; Microeconomics; Mathematics; Production (economics); Commerce; Political science; Algorithm","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001158454,0.0001630076,0.0005362127,0.0002610899,0.00008132945,0.0001381626,0.0004138461,0.0000795894,0.000002683686],"category_scores_gemma":[0.00005237803,0.0001131693,0.00006368622,0.0004831154,0.00008800573,0.002071698,0.00007192695,0.0001623805,0.000006087589],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000182292,"about_ca_system_score_gemma":0.00002785156,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001983479,"about_ca_topic_score_gemma":0.001030701,"domain_scores_codex":[0.9981135,0.00003108205,0.001173342,0.0002710931,0.0000935415,0.0003174477],"domain_scores_gemma":[0.9984772,0.00004400187,0.001047448,0.0001222504,0.000127136,0.0001819309],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003940317,0.0002196691,0.9556466,0.0001321497,0.00002563967,0.000006099001,0.001109157,0.0009492616,0.03972623,0.001410529,0.00004979893,0.0006855043],"study_design_scores_gemma":[0.0005595291,0.0003555901,0.9931831,0.00007880859,0.000002961764,0.0001193176,0.0007155024,0.0005910974,0.003691391,0.0005188324,0.000006101724,0.0001777532],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979919,0.001257604,0.00002412132,0.00007490817,0.0001582533,0.0003390981,0.00001949736,0.000005184174,0.000129465],"genre_scores_gemma":[0.9995506,0.0001950644,0.0001647901,0.00001771303,0.00004553813,0.00001224983,0.000001049767,0.000004972698,0.000007953163],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03753656,"threshold_uncertainty_score":0.461491,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01652586646656808,"score_gpt":0.2086425427396155,"score_spread":0.1921166762730475,"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."}}