能源消费和技术进步对西北地区经济增长的影响——基于西北五省区的面板数据  

Influence of Energy Consumption and Technological Progress on Economic Growth in the Northwest Region——Based on the panel data of the five northwestern provinces in China

作　　者：刘亚铮[1] 张昭[1] 李延芳[1] 

机构地区：[1]中南大学商学院,湖南长沙410083

出　　处：《兰州商学院学报》2013年第3期54-60,共7页Journal of Lanzhou Commercial College

基　　金：教育部人文社会科学规划项目(11YJA630058);中南大学985工程"两型社会"研究基地资助项目(ZNLX1111)

摘　　要：能源消费和技术进步是促进经济增长的重要因素。本文基于西北五省区的面板数据,构建扩展的柯布一道格拉斯(C-D)生产函数,以研究能源消费和技术进步对西北地区经济增长的影响。结果表明,西北地区经济增长对能源消费有一定的依赖性,与全国平均水平相比,除青海省以外西北地区的单位GDP能耗相对还是比较高的。技术进步对西北地区经济增长的贡献率在20%以上,与全国平均水平相比,除陕西省外西北地区R&D经费支出占GDP比重相对较低。最后,针对相关结论本文提出了相应的政策建议。Energy consumption and technological paper constructed anextended Cobb - Douglas progress are important factors for economic growth. The （CD） production function to research the influence of energy consumption and technological progress on economic growth in the Northwest Region, based on the panel data of the five northwestern provinces in China, The results suggested that Northwest China＇ s economic growth to some extent depends on the energy consumption, and compared with the national average level, the energy consumption per unit of GDP in the Northwest Region （ except Qinghai Province） is still relatively higher. The contribution rate of technological progress on economic growth in the Northwest are more than 20%, and compared with the national average level, the R＆D/GDP of the Northwest Region （except Shanxi Province） is still relatively lower. Corresponding policy recommendations are put forward for the relevant conclusions.

关 键 词：能源消费 技术进步 经济增长 面板数据 

分 类 号：F224[经济管理—国民经济] F127