科技资源要素投入对区域经济增长差异的效应分析  

Regional Difference of Economic Growth of Science and Technology Resources Investment Effect Analysis

作　　者：陈晓丽[1] 李恒[1] 范斐[1] 

机构地区：[1]华东师范大学资源与环境科学学院,上海200241

出　　处：《资源开发与市场》2013年第1期13-15,7,共4页Resource Development & Market

基　　金：国家自然科学基金项目(编号:41201105)资助

摘　　要：科技资源是推动区域经济增长的第一要素和不竭动力。运用非参数的Malmquist生产力指数法,把全要素生产率指数分解为科技进步、纯技术效率和规模效率3个部分,然后利用面板数据测算科技资源要素投入对全国31个省级区域经济增长差异的影响。结果表明,研究期内全要素生产率指数年均处于下降阶段,其变化趋势是科技进步指数与技术效率变化指数共同作用的结果;而在不同的省级区域,科技资源要素的投入对区域经济增长的贡献不同,大部分省市区的全要素生产率指数处于下降阶段,技术进步的变动是带动省级区域的经济增长效率下降的主要原因。The scientific and technological resources were the first elements of regional economic growth and the inexhaustible power. This paper, by means of DEA- Malmquist productivity index approach, divided total factors productivity（TFP） into three parts. That were science and technology progress, pure technical efficiency and scale efficiency. And then, this paper estimated the effect of scientific and technological resources input on dis- parities in regional economic growth of 31 provinces in China. The estimating result showed that during the research period, the annual TFP of all re- gions was declining, which was the result of combined effect of both technology progress index and technical efficiency index. While the contribution of scientific and technological resources input to regional economic growth was vary from one province to another. The TFP of most provinces was declin- ing and technology change was a main influencing factor in provincial economic growth declining.

关 键 词：MALMQUIST生产力指数 科技资源要素 区域经济增长差异 

分 类 号：F204[经济管理—国民经济]