三大区域技术创新效率差异与影响因素——基于随机边界模型与省级面板数据的实证研究

An Empirical Analysis on China’s Regional Disparity of Tech Innovation Efficiency and its Influencing Factors——Based on Stochastic Frontier Model and China’s Provincial Panel Data

作者采用随机边界模型方法,分析比较了2001～2010年我国三大区域技术创新效率的差异及影响因素。结果表明,要素状况、需求状况、对外开放程度对技术创新效率存在统计上显著的正向作用,而金融支持、地方工业环境和地方政府行为却限制了技术创新效率的提高;我国技术创新效率整体上保持持续增长,但在区域层面技术创新效率差异却呈现进一步扩大趋势。

The paper adopts stochastic frontier approach to analyze China’s regional disparity of technological innovation efficiency and its influencing factors.The results show that the resource status,the demand status and the opening degree have statistically significant positive effect on the technological innovation efficiency,but the financial support,the local industrial environment and the local government behavior limit the growth of efficiency.China’s technological innovation efficiency on the whole maintains sustained growth.However significant gap in efficiency exists among three major areas,and the gap tends to enlarge.