中国工业经济
中國工業經濟
중국공업경제
China Industrial Economy
2014年
1期
44~56
,共null页
产业结构 最终需求结构 均衡增长 碳排放
產業結構 最終需求結構 均衡增長 碳排放
산업결구 최종수구결구 균형증장 탄배방
industrial structure; the final demand structure; balanced growth; carbon emission
本文从投入产出理论出发,在消费和出口产品结构刚性的前提下,以投资作为调整对象.构建了产业结构调整的动态投入产出模型:综合运用回归分析和最优化技术预测了2020年的消费产品结构,结合出口产品结构的预测,给出了不同的消费率和出口率组合下,经济均衡增长的增长率以及对应的均衡产业结构,并根据均衡产业结构计算了高、中、低GDP目标下2020年的生产能耗和生产碳排放。结果表明:虽然城乡居民的新一轮消费结构升级有加剧中国重工业化的趋势.不利于低碳产业结构调整.但消费率的提高依然会使得产业结构向低碳方向演进:如果能源结构和各部门的单位产品能耗保持在2005年的水平.仅仅依靠产业结构调整,可使2020年生产能耗减少17.6488亿--25.3144亿吨标煤.二氧化碳排放量减少39.3137亿一56.3893亿吨.使生产能源强度和生产碳排放强度下降25.5600%--31.0102%,产业结构调整对实现中国碳强度目标的贡献最高可达60%左右。
本文從投入產齣理論齣髮,在消費和齣口產品結構剛性的前提下,以投資作為調整對象.構建瞭產業結構調整的動態投入產齣模型:綜閤運用迴歸分析和最優化技術預測瞭2020年的消費產品結構,結閤齣口產品結構的預測,給齣瞭不同的消費率和齣口率組閤下,經濟均衡增長的增長率以及對應的均衡產業結構,併根據均衡產業結構計算瞭高、中、低GDP目標下2020年的生產能耗和生產碳排放。結果錶明:雖然城鄉居民的新一輪消費結構升級有加劇中國重工業化的趨勢.不利于低碳產業結構調整.但消費率的提高依然會使得產業結構嚮低碳方嚮縯進:如果能源結構和各部門的單位產品能耗保持在2005年的水平.僅僅依靠產業結構調整,可使2020年生產能耗減少17.6488億--25.3144億噸標煤.二氧化碳排放量減少39.3137億一56.3893億噸.使生產能源彊度和生產碳排放彊度下降25.5600%--31.0102%,產業結構調整對實現中國碳彊度目標的貢獻最高可達60%左右。
본문종투입산출이론출발,재소비화출구산품결구강성적전제하,이투자작위조정대상.구건료산업결구조정적동태투입산출모형:종합운용회귀분석화최우화기술예측료2020년적소비산품결구,결합출구산품결구적예측,급출료불동적소비솔화출구솔조합하,경제균형증장적증장솔이급대응적균형산업결구,병근거균형산업결구계산료고、중、저GDP목표하2020년적생산능모화생산탄배방。결과표명:수연성향거민적신일륜소비결구승급유가극중국중공업화적추세.불리우저탄산업결구조정.단소비솔적제고의연회사득산업결구향저탄방향연진:여과능원결구화각부문적단위산품능모보지재2005년적수평.부부의고산업결구조정,가사2020년생산능모감소17.6488억--25.3144억둔표매.이양화탄배방량감소39.3137억일56.3893억둔.사생산능원강도화생산탄배방강도하강25.5600%--31.0102%,산업결구조정대실현중국탄강도목표적공헌최고가체60%좌우。
First of all, this paper constructs the input-output dynamic model of industrial structural adjustment on the premise of consumption and exports structure rigidity. Then we use the regression model and linear programming technique to predict the structure of consumer products in 2020. Combined with the prediction of the structure of export products, we give the growth rate of economic equilibrium under different final demand structure and calculate the carbon emissions in 2020 under different economic growth rate according to the balanced industry structure. The results show that although the new round upgrade of urban and rural residents consumption structure has intensified the trend of China's heavy industrialization, it is not conducive to low-carbon industrial structure adjustment, but the increase of consumption rate will make the evolution of industrial structure in the direction of low carbon. If the energy structure and technology remain unchanged as 2005, relying only on industrial structural adjustment,it can reduce energy consumption of 1.76488 billion tons--2.53144 billion tce and carbon dioxide emissions by 3.93137 billion tons--5.63893 billion tons. And it can make the energy consumption and carbon emission of production per GDP decreased by 25.5600%--31.0102%. The contribution of industrial structural adjustment to the targets of China's carbon intensity will run up to 60%.