二氧化碳的减排日益为世界各国所重视,浙江省也为此作出众多努力。文章运用投入产出及结构分解方法对浙江省2002--2009年的二氧化碳排放情况进行计算和分解分析。结果表明:各年生产排放量都大于消费排放量;最终需求、调入及进口是导致消费排放增加的三个主要因素;出口规模是影响出口排放变化的主要原因;在此期间,中间投入效应有一定的改善;单位产值能耗效应也有较大改善;单位能源碳排放效应非常小,改善不太明显。
All countries in the world pay more and attention on the reduction of CO2 emission, and Zhejiang province makes great effort on it. Based on the Model of Input-Output Structural Decomposition Analysis, this paper analyzes CO2 emission from 2002 to 2009 in Zhejiang. The result shows that production-based carbon emission is larger than consumption-based car- bon emission in these years, and the final demand, fold, import is the mainly three factors which leads consumption-based carbon emission, and export scale effect is the main reason of export carbon emissions. During this period, effect of interme- diate inputs has greatly improved, energy consumption per unit output has also greatly improved, but the effects of carbon emissions per unit of energy are very small.