简介：Thepurposeofthispaperistoclarifythequestionsconcerningstimulationoftheinnovationandthediffusionofenergysavingorlow-carbon.Todoso,thispaperexplainsusingtwocasesofJapan-energysavinginnovationaftertheOilShockandtheecopointssystem.Forthecaseaftertheoilshock,weexplaintheenergysavingtrendaftertheOilShockandthefactorsstatistically.Thenweputforwardthebusinessmodelforthelow-carboneconomy.Furthermore,weanalyzethecaseoftheecopointssystemfrom2009-2011inJapanandexplainthesignificanceofthebusinessmodelfordiffusionofthelow-carbonproducts.

简介：Becomingtheworld’slargestemitterofcarbonmakesChinatheobjectofcriticism;however,peoplemayignorethefactthatwhenChinaexportslow-carbonproducts,thecarbonemissionshavebeenleftinthemeanwhile,formingtheso-called"embodiedcarbon".Usingtheinput-outputmodel,thispaperanalyzesthecarbonemissionintensityandamountofembodiedcarbonofvarioussectorsinChina’sexporttradein2002and2007,andfiltersouthighcarbonemissionsectors.Inaddition,thispaperalsopointsouttheproblemofcarbonemissions’internationaltransferfromdevelopedcountriestoChinathroughtheanalysisofnationalandregionalflowofexportcarbonemissionsandchangingoftheproportionofemissionsforexportsrelativetototalemissions,andexplainsthereasonthatcausedcarbontransfertoChinabyusingthetreadmillofproductiontheory.Basedonthat,thispaperproposessomemeasuresforcarbonreductioninChinafromtheforeigntradeperspective.

简介：ThispaperanalyzesthethreemainfundamentalissuesinthedesignofChina’sETSpilots,includingallowanceallocation,pricemechanismandstate-ownedkeyenterprises,andproposedsuggestedsolutions.Fortheissueofallowanceallocation,wesuggestthatthegradualhybridmodecouldbeappliedatthebeginning,whichstartswithmainlyfreeallocationandthenincreasesauctionratiogradually.Andgrandfatheringisasuitablemethodoffreeallocation.Fortheissueofpricemechanism,wesuggestapricefloatingzonewithopenmarketoperationtoreducetheuncertaintyofprices.Fortheissueofstate-ownedkeyenterprises,wesuggestagoodcoordinationwithSASAC,definingthestate-ownedpropertyrightandsupervisionrightwhenstate-ownedkeyenterprisesareinvolvedintothecarbonmarket,andthelocalgovernmentcansetrulesofallocationandtransactiontolimittheirpotentialmarketpower.