{"id":"W1575786838","doi":"","title":"Do Biofuel Mandates Raise Food Prices","year":2012,"lang":"en","type":"preprint","venue":"RePEc: Research Papers in Economics","topic":"Energy, Environment, and Transportation Policies","field":"Energy","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Biofuel; Food prices; Agricultural economics; Economics; Agriculture; Natural resource economics; European union; Population; Supply side; Business; Food security; International economics; Biotechnology; Geography","routes":{"ca_aff":true,"ca_fund":false,"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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0009563224,0.0004170399,0.0005334718,0.000529091,0.0001708489,0.0001589985,0.0007518865,0.0005620868,0.0007422111],"category_scores_gemma":[0.00008817913,0.0004352891,0.000224313,0.0001122515,0.0004104241,0.0001880588,0.0004420676,0.001160196,0.00008652719],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000419289,"about_ca_system_score_gemma":0.000161847,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006010825,"about_ca_topic_score_gemma":0.002690409,"domain_scores_codex":[0.9969252,0.0001676075,0.0007040409,0.00084434,0.0003220674,0.001036777],"domain_scores_gemma":[0.9979391,0.000332255,0.0002414888,0.001148138,0.00004315818,0.0002959265],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000410936,0.001768374,0.1520278,0.001730749,0.001651143,0.00007001391,0.008401615,0.171902,0.001236566,0.1552938,0.0002301288,0.5052769],"study_design_scores_gemma":[0.002365787,0.0002392025,0.1764117,0.0003973156,0.00008493269,0.00001108781,0.002185382,0.0007280175,0.004842484,0.03483419,0.7757916,0.002108247],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.736088,0.001128248,0.00000360852,0.0002286897,0.0004665731,0.000356433,0.0001495277,0.00008013409,0.2614987],"genre_scores_gemma":[0.9636722,0.03167289,0.0005172963,0.00009406423,0.0004371098,0.000313953,0.0003283188,0.000110815,0.002853334],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7755615,"threshold_uncertainty_score":0.9998099,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03467532615139089,"score_gpt":0.2983610389678238,"score_spread":0.2636857128164329,"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."}}