{"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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.002281322,0.0002534078,0.0004272267,0.0004584572,0.0001027109,0.00003971467,0.0003261532,0.000370113,0.003940143],"category_scores_gemma":[0.0003650572,0.0002366699,0.0001304702,0.00005218333,0.0005296596,0.0003771594,0.00008881489,0.0003283112,0.0001475349],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001486126,"about_ca_system_score_gemma":0.0006649495,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01725919,"about_ca_topic_score_gemma":0.0009684779,"domain_scores_codex":[0.9963271,0.0002203167,0.000764371,0.000621193,0.001697129,0.0003698634],"domain_scores_gemma":[0.9969886,0.001919735,0.0004342803,0.0003679593,0.0001453292,0.000144081],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0008056743,0.0004475106,0.0308739,0.0008704314,0.00269288,0.00002901505,0.002805374,0.01254459,0.06033189,0.8335977,0.02687625,0.02812485],"study_design_scores_gemma":[0.001569803,0.0002134858,0.1217364,0.001258989,0.0001162483,0.00002449379,0.0003763613,0.0003831778,0.01862855,0.6236852,0.2310373,0.0009699296],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2817712,0.01404581,0.0001591737,0.001250971,0.0008798913,0.0008086577,0.001952932,0.00006145264,0.69907],"genre_scores_gemma":[0.9361545,0.02137194,0.0001906093,0.00002058427,0.0009759748,0.00008784541,0.001197543,0.00005527523,0.03994568],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6591243,"threshold_uncertainty_score":0.9969704,"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."}}