摘要
采用IGT方程和基于科布-道格拉斯生产函数的全要素生产率技术进步测定法,对重庆市经济增长的技术进步贡献率及其能源消费效率进行了分解.结果表明,重庆经济增长主要依靠资本和能源的大量投入推动,技术进步对经济增长的贡献不明显,技术进步对能源节约的效应微弱.重庆要实现能源集约型的经济增长,必须提高技术进步在经济增长中的贡献份额及其对能耗的节约效应.
This paper uses the IGT function and the estimation of TFP based on the Cobb-Douglas function, decomposes the technological progress of economy development and energy consummations efficiency of Chongqing City. The results show that Choingqing's economy development are mainly pushed by the investment and energy input, but technological progress contributes little part of economy development and energy saving. In order to realize energy economical consummation in economic development, the technology contribution on economy development and its energy saving effect should be enhanced.
出处
《西南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2008年第6期119-122,共4页
Journal of Southwest China Normal University(Natural Science Edition)
基金
重庆市哲学社会科学规划项目(2007-JJ08)阶段性研究成果
关键词
技术进步
经济增长
能源消费
technological progress
economy development
energy consummations