WashingtonDC,May2018StateandTrendsofCarbonPricing2018ThepreparationofthisreportwasledbytheWorldBank,withthesupportofEcofys,aNavigantcompany.TheWorldBankteamresponsibleforthisreportwascomposedofCélineRamstein,RadhikaGoyal,StevenGray,andAngelaChurieKallhauge.TheEcofysteamincludedLongLam,NoémieKlein,Li