研发投入对江苏经济高质量发展的影响分析

Research on the impact of R&D Investment on the High Quality Development of Jiangsu Economy

摘要:

构建基于人工鱼群算法的空间滞后面板平滑转换模型（AFSA-SLPSTR），使用2013－2017年江苏省13个地级市的面板数据，分析研发投入对江苏经济高质量发展的影响。结果表明：江苏省域内的经济高质量发展呈正相关关系；研发投入对江苏经济高质量发展的影响有显著的非线性特征，具体表现为单转换函数、单体制的形式；当专利低于阈值时，研发投入对经济发展数量与发展质量的影响显著为正，跨过阈值后对经济发展质量与质量的促进作用会有所减弱，尤其是研发人员投入对经济发展质量的影响系数会由正转负。基于研究结果，为更好发挥研发投入对江苏经济高质量发展的促进作用，推进创新型江苏建设，提出关注经济高质量发展在省域内的聚集和溢出效应，改善以数量为主的地方性专利考核标准，科学合理配置研发投入等对策建议。

Abstract:

Constructed a spatial lag panel smooth transformation model (AFSA-SLPSTR) based on artificial fish school algorithm, using panel data from 13 prefecture-level cities in Jiangsu Province from 2013 to 2017 , to analyze the impact of R&D investment on the high-quality development of Jiangsu’s economy. The results show that: the high-quality economic development in Jiangsu Province is positively correlated; The impact of R&D investment on the high-quality development of Jiangsu’s economy has significant non-linear characteristics, specifically in the form of a single transfer function and a single system; when the patent is below the threshold, the impact of R&D investment on the amount of economic development and development is significantly positive After exceeding the threshold, the promotion effect on the quality and quality of economic development will be weakened, especially the influence coefficient of R&D personnel investment on the quality of economic development will turn from positive to negative. Based on the research results, in order to better play the role of R&D investment in promoting the high-quality development of Jiangsu’s economy and promote the construction of an innovative Jiangsu, it is proposed to pay attention to the accumulation and spillover effects of high-quality economic development in the province, improve the quantity-based local patent assessment standards, scientifically and rationally allocate R&D investment and other countermeasures.