{"id":"W2104972618","doi":"10.1111/j.1468-0262.2004.00481.x","title":"Worms: Identifying Impacts on Education and Health in the Presence of Treatment Externalities","year":2003,"lang":"en","type":"article","venue":"Econometrica","topic":"Poverty, Education, and Child Welfare","field":"Social Sciences","cited_by":2280,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Deworming; Externality; Quarter (Canadian coin); Population; Environmental health; Absenteeism; Medicine; Treatment and control groups; Helminthiasis; Randomized experiment; Economics; Psychology; Geography; Immunology; Helminths; Social psychology","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":[0.01093174,0.0008408597,0.001312405,0.001748973,0.0004332131,0.001126396,0.0007169443,0.00180297,0.007562207],"category_scores_gemma":[0.02626531,0.0003569106,0.002172594,0.002085002,0.001341721,0.001719588,0.002468967,0.00138167,0.0002402066],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001555419,"about_ca_system_score_gemma":0.001584206,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01849802,"about_ca_topic_score_gemma":0.01339642,"domain_scores_codex":[0.9908199,0.00687474,0.0002804134,0.000512132,0.0004631077,0.001049775],"domain_scores_gemma":[0.9735551,0.01982463,0.004872592,0.0007613435,0.0004245394,0.0005616504],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002864719,0.001124553,0.9161357,0.0005776063,0.00308957,0.0006531139,0.0002572784,0.02632686,0.0003660909,0.009370958,0.001488647,0.0377449],"study_design_scores_gemma":[0.001189197,0.003717074,0.898842,0.000192523,0.00471463,0.0003038928,0.001660398,0.06945641,0.0009949889,0.01403559,0.004812531,0.00008084073],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9857391,0.001092098,0.004229391,0.001854569,0.00005160724,0.0004657831,0.002655394,0.00003846619,0.003873726],"genre_scores_gemma":[0.9952047,0.0003630635,0.001625861,0.0002142043,0.00003222795,0.0002752999,0.0008164518,0.000005150343,0.001463069],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01849802,"threshold_uncertainty_score":0.05781329,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05910216946591262,"score_gpt":0.3571260535026201,"score_spread":0.2980238840367075,"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."}}