{"id":"W2403704597","doi":"10.3386/w22261","title":"Price Regulation and Environmental Externalities: Evidence from Methane Leaks","year":2016,"lang":"en","type":"report","venue":"National Bureau of Economic Research","topic":"Energy, Environment, and Transportation Policies","field":"Energy","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; HEC Montréal","funders":"Social Sciences and Humanities Research Council of Canada; Alfred P. Sloan Foundation","keywords":"Externality; Environmental regulation; Economics; Methane emissions; Natural resource economics; Methane; Environmental economics; Business; Environmental science; Microeconomics; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.001532119,0.0002755853,0.000245933,0.001761777,0.0003523917,0.000917407,0.0005288919,0.0006673879,0.004543482],"category_scores_gemma":[0.01317085,0.0002329037,0.0006435301,0.003346962,0.0006779501,0.001242694,0.001200626,0.001061888,0.0005781429],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000831693,"about_ca_system_score_gemma":0.0005565452,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.036166,"about_ca_topic_score_gemma":0.03612193,"domain_scores_codex":[0.9988507,0.0004927266,0.00008297948,0.0001274825,0.0003090489,0.0001370574],"domain_scores_gemma":[0.9634629,0.01304923,0.02002191,0.001090503,0.001671428,0.0007039191],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002173679,0.0004550091,0.986326,0.00006777489,0.0001950001,0.0001107969,0.0001800844,0.002062356,0.0001228167,0.001371367,0.001962272,0.006928999],"study_design_scores_gemma":[0.00004325219,0.0001827572,0.9910634,0.00004718348,0.0001725808,0.00008598345,0.0009382714,0.002536853,0.0004241375,0.0008219337,0.003663508,0.00002009462],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9886855,0.000936819,0.0004535452,0.0008567541,0.00000962851,0.0000294018,0.002513709,0.00001971947,0.006494827],"genre_scores_gemma":[0.9942532,0.001227673,0.0002224254,0.0001198059,0.00002900013,0.00002363378,0.003037681,0.00000674127,0.001079726],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.036166,"threshold_uncertainty_score":0.07191098,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2315273853857135,"score_gpt":0.4429808864913076,"score_spread":0.2114535011055941,"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."}}