Contributions to sector-level carbon intensity change：an integrated decomposition analysis

摘要

Theindicators“C”,“EI”,“E”and“CI”standforthechangesincarbonemissions,energyintensity,energyconsumptionandcarbonintensity,respectively.2.Theabbreviation“SDF”referstoShepharddistancefunction.3.Thevariables“E”,“K”,“L”,“Y”and“C”refertoenergy,capital,labor,desirableoutputandundesirableoutput,respectively.4.Theabbreviations“act”,“cef”,“pcef”,emx”,“pei”,“str”,“e-pr”,“y-pr”,“c-pr”,“sub”,“ros”,“pros”and“gap”refertothevariouseffectsinthedecompositionidentity,i.e.activity,carbonemissioncoefficient,potentialcarbonemissioncoefficient,energymix,potentialenergyintensity,economystructure,energyuseproductivity(i.e.energyusetechnicalefficiencyandenergyusetechnologicalchange),desirableoutputproductivity(i.e.desirableoutputtechnicalefficiencyanddesirableoutputtechnologicalchange),carbonemissionproductivity,substitution,regionaloutputstructure,potentialregionaloutputstructureandoutputgapeffects,respectively.