中文摘要：

基于创新价值链视角,将创新活动分为知识创新、研发创新和产品创新三个阶段,使用三阶段DEA方法,测算了全国31个省市自治区2010—2012三个阶段的创新效率,结果发现创新活动三阶段的效率值有所不同,各地区的创新效率的差异也较大。然后基于两个层面、两个维度构造了4个反映财政分权的指标,利用Tobit模型研究财政分权对各个阶段的创新效率的影响,结果发现总体而言财政分权促进了创新效率的提高。最后基于已有的研究结论提出相关的政策建议。

英文摘要：

The innovative process is divided into three stages in the perspective of the innovation value chain： the knowledge innovation,the research innovation and product innovation. This paper surveys the innovation efficiency of the national 31 provinces and cities autonomous region during 2010- 2012 by three-stage DEA model and finds that the efficiencies of innovation value are different and the regional innovation efficiency varies considerably as well. Then based on two levels and two dimensions,we construct four fiscal decentralization indices,and use the Tobit Model to study the influence of fiscal decentralization on the various stages of the innovation efficiency and find that the fiscal decentralization promotes the innovation efficiency in general. Based on all above,we put forward relevant policy suggestions.