{"id":"W1503724080","doi":"10.15353/rea.v4i2.1384","title":"Cost and Efficacy of Water Disinfection Practices: Evidence from Canada","year":2013,"lang":"en","type":"article","venue":"Review of Economic Analysis","topic":"Water Treatment and Disinfection","field":"Environmental Science","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brock University","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Ozone; Chlorine; Environmental science; Wastewater; Water treatment; Business; Environmental health; Environmental engineering; Geography; Chemistry; Medicine; Meteorology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006701571,0.0005535964,0.00147696,0.004139708,0.0008312854,0.002687289,0.001212361,0.0008438939,0.003440601],"category_scores_gemma":[0.0492328,0.0004496946,0.001804739,0.01071645,0.00166422,0.0008499597,0.0008938173,0.001303732,0.0001113902],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04741175,"about_ca_system_score_gemma":0.04222293,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.930022,"about_ca_topic_score_gemma":0.9535562,"domain_scores_codex":[0.9918217,0.001961803,0.0006805552,0.0004588065,0.004594394,0.0004826978],"domain_scores_gemma":[0.9557341,0.02384714,0.007686059,0.000576134,0.01105884,0.001097738],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.007307682,0.0005902748,0.2991893,0.05581462,0.01022958,0.0005405818,0.001161924,0.008825186,0.0004367719,0.01531334,0.02293803,0.5776527],"study_design_scores_gemma":[0.00123284,0.0008296766,0.8638009,0.04156745,0.01156124,0.0005223508,0.002237024,0.004201591,0.0009070032,0.00398755,0.06890501,0.0002473135],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.1725799,0.7892039,0.0007951817,0.009242094,0.0002561008,0.0002124923,0.004961525,0.0000149988,0.02273367],"genre_scores_gemma":[0.5765013,0.4187736,0.0008394625,0.001489859,0.00009128373,0.00006689903,0.001378426,0.00001612531,0.0008430133],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.069978,"threshold_uncertainty_score":0.343998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0252420938010781,"score_gpt":0.2669244354118261,"score_spread":0.241682341610748,"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."}}