中国工业行业能源强度影响因素的实证分析_滕玉华.pdfVIP

25 2 Vol1 25 No1 2 2009 4 Journal of Lanzhou Comm ercial College Apr. , 2009 * p 滕 玉华 (中南财经政法大学 经济学院, 湖北武汉 4300 0) : 利用中国 31 个工业行业 1998) 2004年面板数据, 采用分层聚类 法, 按年平均能源强度将 31 个工业行 业分为高能源强度行业和低能源强度行业, 并对全工业行业高能源强度行业和低能源强度行业能源强度的影响 因素进行了实证分析研究结果表明, 能源价格上涨对提高工业行业的能源利用效率有显著的促进作用; FDI进入 程度的增大提高了工业行业尤其是高能源强度行业的能源强度; 进出口商品结构变化对工业行业能源强度没有 显著影响; 工业内部的行业结构变化对全工业行业和低能源强度行业的能源强度有显著负的影响, 对高能源强度 行业没有显著影响; R D投资强度的增加提高了工业行业特别是高能源强度行业的能源强度 : 能源强度; 中国工业; 聚类分析; panel data模型 : F403 : A : 1004-54 5( 2009) 02-074-0 An Em p irical Analy sis of Influen tial Factor in Ch ina. s Indu strial Sector En ergy In ten sity TEN G Yu - hua ( School of Econom ics, Zhongnan Un iversity of Econom ics and Law, Wuhan 4300 0, Ch ina) A bstract: Based on the panel data on Ch ina. s 31 industrial sectors during the period from 1998 to 2004, this paper firstly utilizes hierarch ical clustering m ethod to d ivide the Ch ina. s 31 industrial sectors into h igh energy intensity industries sectors and low sectors on the basis of average annual energy intensity, and then empirically considers the factors that mi pact industrial energy consumption intensity from the Ch ina. s 31 industrial sectors and h igh energy- consum ing sectors and low energy- consum ing sectors. The resu lts show that increases in energy price contribute to a significant decline in low energy consump- tion sectors, especially for h igh energy- consum ing sectors. W ith a rise in the proportion ofFDI in indus- tries sectors, industrial