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应用DEA分析方法对我国区域创新系统的创新效率进行了测评。结果显示,当前阶段我国区域创新效率普遍较低,且其原因主要是由纯技术效率低下所致;我国总体显现出规模报酬递减的态势,科技资源投入相对过剩而非不足;技术效率、纯技术效率地区间差异并不显著,而规模效率在不同地区间显示出较大的差异性。本文结论为我国创新型国家建设提供政策启示。
The DEA method is applied to evaluate the innovation efficiency of China’s regional innovation system. The results show that in the current stage, the efficiency of regional innovation in our country is generally low, and the reason is mainly caused by the inefficiency of pure technology. In general, the situation of diminishing returns to scale shows that the relative contribution of resources to science and technology is excessive, not inadequate. The technical efficiency, pure technology The difference in efficiency is not significant, while the scale efficiency shows great difference in different regions. The conclusion of this article provides policy implications for the construction of an innovative country in our country.