{"id":"W2800146971","doi":"10.1080/14693062.2018.1467827","title":"Carbon pricing in practice: a review of existing emissions trading systems","year":2018,"lang":"en","type":"review","venue":"Climate Policy","topic":"Climate Change Policy and Economics","field":"Economics, Econometrics and Finance","cited_by":490,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"William and Flora Hewlett Foundation; BP","keywords":"Emissions trading; Greenhouse gas; Business; Carbon offset; Carbon fibers; Economics; Natural resource economics; Environmental economics; Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3427534018453539,"score_gpt":0.4248948091713067,"score_spread":0.08214140732595282,"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."}}