摘要
选取影响皖江城市带经济增长的2个基本因素:资本投入和劳动投入,并通过建立生产函数模型,对产出、资本和劳动进行回归分析,得出资本对产出的弹性系数为0.59,劳动对产出的弹性系数为0.41,进而得到资本、劳动和技术进步对产出的平均贡献率分别为:81.88%、10.12%和8.00%。此结果表明,皖江城市带经济增长的主要因素是资本投入的推动,而劳动投入和技术进步对经济的拉动处于次要地位。
The present thesis selects two basic factors that influence the growth of Urban Group along the YangtzeRiver in Anhui Province which are nine cities containing Hefei,Wuhu,Ma On Shan,Tongling, Anqing,Chizhou, Chaohu,Chuzhou and Xuancheng,and two counties containing Jin＇an District and Shucheng County in Lu＇an City, namely capital input and labor input. Besides, the regression analyses of output, capital and labor on the basis of the production function model can be found in the present thesis,which show the capital on output elastic coetficient and labor to output elastic coefficient are 0.59 and 0.41 respectively. Accordingly,the average contribution rates of capital, labor and technology progress on output are respectively：81.88 percent, 10.12 percent and 8 percent. All the resuhs above present that the main factor promotes the economic growth in the area is capital input while labor input and technical progress take a back seat in the contributions.
出处
《科技与管理》
2012年第6期18-21,25,共5页
Science-Technology and Management
关键词
皖江城市带
经济增长
回归分析
贡献率
urban group along the Yangtze river in Anhui province
economic growth
regression analysis
contribution rate
