摘要
改革开放以来，科技进步在经济增长中的贡献越来越不容忽视。利用1991～2009年湖北统计年鉴相关数据，运用产出增长型生产函数模型，研究各因素对湖北省经济增长的贡献程度，发现近20年来，技术进步与投资对于湖北省经济增长的贡献存在彼此消长的趋势，且投资依然是经济增长的主要动力；劳动力贡献逐渐降低，科技进步对经济增长的贡献不高，呈不稳定态势。
Since the reform and opening up, the influence of the scientific and technological progress is growing in the regional economic growth. This paper studied the capital factor, labor factor and scientific and technological progress factor in the economic growth on basis of the output-growth production function model and statistical data in Hubei Province, and found that： over the past 20 years, there was the trend of growth and decline in techno- logical progress and investment for economic growth, and investment remained the main engine of economic growth; labor force contribution was decreasing, the technological progress contribution was not high and unstable situation in economic growth in Hubei Province.
出处
《云南地理环境研究》
2010年第1期48-51,58,共5页
Yunnan Geographic Environment Research
基金
湖北省教育厅科学技术研究项目(B20092804)
湖北省教育厅人文社会科学研究规划项目(2009q145)
关键词
科技进步
经济增长
贡献率
湖北省
technological progress
economic growth
contribution rate
Hubei Province
