| 创新政策与创新水平的时空演变及协调关系研究 |
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| 引用本文： | 俞立平,沈洁.创新政策与创新水平的时空演变及协调关系研究[J].科技管理研究,2022(1). |
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| 作者姓名： | 俞立平 沈洁 |
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| 作者单位： | 浙江工商大学统计与数学学院,浙江工商大学 统计与数学学院 杭州 |
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| 基金项目： | 浙江省自然科学基金重点项目“制造业从数量型创新向质量型创新转型机制研究”(Z21G030004) |
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| 摘 要： | 创新政策与创新水平之间的协调对于促进中国创新事业的发展具有重要意义。本文以高技术产业为例,通过DEA模型测算2009年-2017年全国三十个省、市、自治区的规模效率与纯技术效率,以反映各地的创新政策与创新水平。在此基础上,首先通过基尼系数计算各地在创新政策与创新水平上的差距;其次通过测度耦合度反映不同地区间创新政策与创新水平相互作用的强度,并计算耦合协调度分析两者的协调关系;最后通过计算纯技术效率与规模效率的重心及重心偏移一致性,从空间演化视角说明二者的协调关系。研究发现:创新水平的低下是制约创新效率提高的关键因素;各地创新水平的差距和创新政策的差距都呈现逐渐缩小的趋势;创新政策与创新水平之间的协调性有待发展;创新政策与创新水平的耦合协调度总体较好,但各地短板不同;创新政策与创新水平之间协调度的提高可促进创新效率的提高;创新政策和创新水平在空间上的协调度逐渐提高。
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| 关 键 词： | 创新政策 创新水平 DEA方法 耦合协调度 重心一致性 |
| 收稿时间： | 2021/6/17 0:00:00 |
| 修稿时间： | 2021/8/4 0:00:00 |
Research on the Spatio-temporal Evolution and Coordination Relationship of Innovation Policy and Innovation Level |
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| Abstract: | The coordination between innovation policy and innovation level is of great significance to promote the development of China"s innovation cause. This article uses the high-tech industry as an example to measure the scale efficiency and pure technology efficiency of 30 provinces, municipalities, and autonomous regions in the country from 2009 to 2017 through the DEA model to reflect the innovation policies and levels of innovation. On this basis, the paper calculate the gap between the innovation policy and the level of innovation through the Gini coefficient; secondly, measure the degree of interaction between the innovation policy and the level of innovation by measuring the coupling degree, and calculate the coupling coordination degree to explain the coordination between them; Finally, from the perspective of spatial evolution, explain the coordination between pure technical efficiency and scale efficiency by calculating the gravity center and shift consistency of gravity center of them. The study found that: the low level of innovation is a key factor restricting the improvement of innovation efficiency; the gap between innovation levels and innovation policies in various regions has gradually narrowed; the coordination between innovation policies and innovation levels needs to be developed; the coupling coordination degree between innovation policies and innovation levels is generally good, but the shortcomings of different regions are different; the increase in the degree of coordination between innovation policies and levels can promote the improvement of innovation efficiency; the degree of spatial coordination between innovation policies and levels is gradually increasing. |
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| Keywords: | innovation policies innovation levels DEA coupling coordination degree consistency of gravity center |
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