技术进步对工业经济增长的贡献研究——基于重庆工业的面板数据  

Research on the Contributions of Technical Progress to the Growth of Industry——Based on panel data of Chongqing industry

作　　者：曾德高[1] 陈勇[1] 

机构地区：[1]重庆邮电大学经济管理学院,重庆400065

出　　处：《科技和产业》2013年第2期81-85,99,共6页Science Technology and Industry

基　　金：国家社会科学基金项目(09XJL019)

摘　　要：基于2003-2010年重庆市工业38个细分行业的面板数据,运用简化的Cobb-Douglas生产函数与Solow余值法测算出重庆市工业年均复合生产技术进步为9.53%,年均复合广义技术进步为15.76%,其广义技术进步年均复合贡献相对份额为55.50%,但是其资本要素产出弹性较低以及技术进步贡献有下降趋势。由此判定重庆市工业经济正在向由技术进步带动生产效率、要素使用效率提高的集约型增长方式转变。This paper based on the panel data of chongqing industry from 2003 to 2010, measuring annual compound production technical progress at a rate of 9.53 %, compound annual general technical progress of 15.76%, The generalized technology progress annual compound contribtRion relative share as much as 55.50% by using Cobb-Douglas production function and Solow Residual method. But its capital elasticity is low and tech- nology progress contribute is to decline. Therefore, the economy of Chongqing industry is changing to the intensive growth pattern, by promoting technological progress of production efficiency, improve efficiency in the use of elements.

关 键 词：技术进步 Cobb—Dougla生产函数 面板数据 协整检验 固定效应 

分 类 号：F062.4[经济管理—政治经济学]