创新系统生态位适宜度与经济高质量发展关系研究

以创新能力为中介变量，剖析生态位适宜度对经济高质量发展的影响机理，构建门槛效应模型，利用2009-2018年我国内地30个省市区创新系统生态位适宜度与创新能力、经济高质量发展的相关数据，测量生态位适宜度及其对经济高质量发展的影响效应，运用Arcgis软件对生态位适宜度进行可视化分析。结果发现：①创新生态位适宜度集聚特征明显，可分为“三足鼎立型”、“长三角主导型”、“中部主导型”、“西部主导型”4个板块；②创新生态系统适宜度表现为区域非均衡性特征，呈现出东高西低、沿海高内陆低的态势，马太效应显著，部分中西部省市进步明显；③生态位适宜度对创新能力、经济高质量发展均存在双门槛效应，影响效应边际递增。

Research on the Relationship between Niche Suitability of Innovation System and Economic High-quality Development

This paper uses innovation capability as an intermediary variable to analyze the influence mechanism of niche suitability on high-quality economic development, constructs a threshold effect model, and collects relevant data on the niche suitability、innovation capability of innovation systems, economic high quality development in 30 provinces and municipalities in my country from 2009 to 2018, accurately measures the niche suitability and its impact on high-quality economic development through innovation, and uses Arcgis software to visualize the niche suitability.Finding that:①There is regional imbalance in the suitability of the innovation ecosystem, which is characterized by high in the east and low in the west, high in the coast and low in the inland.The Matthew effect is significant, and some central and western provinces and cities have made significant progress.②The characteristics of agglomeration of innovation niche suitability are obvious, which can be divided into four sections: "three pillars", "Yangtze River Delta-dominant", "central-dominant", and "western-dominant".③Niche fitness has a double threshold effect on innovation ability and high-quality economic development, and the impact effect increases marginally.