Analysis of the Energy Embodied in Foreign Goods Trade of China

(整期优先)网络出版时间:2009-04-14
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Inrecentyears,scientistshavebeenincreasinglyinterestedintheenergyembodiedintradedgoodsamongcountries.Inthisarticle,thedirectenergyintensitiesinvariouseconomicsectorsofChinawerecalculatedwiththedataofenergyconsumptionandoutputvalueofeachsector,andtheinput-outputtablewasusedtoestimatetheexternalenergyconsumption.Thetotalenergyintensityofallsectorswasthenobtained.Fromthedataofinternationaltrade,theenergyembodiedingoodstradeofChinawasestimatedfortheperiodof1994-2001.Duringthisperiod,theaverageenergyintensityofimportedgoodswasalwayshigherthanthatofexportedones.Asacountrywithasurplusininternationalgoodstrade,Chinaactuallyimportednetembodiedenergyinthepastfewyears.Thenetembodiedenergyimportedwasatthesamemagnitudeoftheimportedenergyintheformoffossilfuels.