驱动经济高质量发展的科技创新要素及时空差异——2009—2017年省级面板数据的空间计量分析

基于2009—2017年中国内地31个省域面板数据，利用空间计量模型分析科技创新驱动经济高质量发展的时空差异，认为中国经济高质量发展指数稳步上升，空间聚集及正向溢出效应显著，空间依赖性强。R&D投入强度、科技研发成果、万人高校在校人数及城镇化率对经济高质量发展的影响均为正，财政教育支出的影响为负；经济地理距离相近省份R&D投入强度、财政教育支出及城镇化率对本省经济高质量发展的影响均为正，科技研发成果、万人高校在校人数及互联网基础条件的影响均为负。西部及中部地区科技创新人力与科技财政支出要素对经济高质量发展的积极影响大于其它地区，而东部地区科技资金投入、科技研发成果及科技成果转化度要素对经济高质量发展的积极影响大于其它地区。

The Driven Factor and Its' Spatial-Temporal Differences of Scientific and Technological Innovation to the High-Quality Economic Development

Based on the provincial panel data of 31 sample areas in China from 2009 to 2017,the spatial and temporal differences of influencing factors of scientific and technological innovation are analyzed by using the spatial econometric model.It is concluded that the high-quality economic development index of China has steadily increased, existed a significant spatial agglomeration and positive spillover effects, and a stronger spatial dependence effect.The variable of the R&D input intensity, R&D innovated output, the student number in universities per ten thousand and urbanization rate all have positive effects on high-quality economic development at different stages, while the impact of financial and educational expenditure is negative.The R&D investment intensity, urbanization rate and financial education expenditure in provinces with similar economic and geographical distance have positive effects on the high-quality development of economy in different stages, while the R&D innovated output, the student number in universities per ten thousand and the basic conditions of internet have negative effects.The human resource and fiscal expenditure on R&D in the western and central regions have a higher positive impact on high-quality economic development than in the eastern regions, while the positive effects of financial factors of science and technology innovation, R&D innovated output and transformation degree of scientific and technological achievements in the eastern regions on high-quality economic development are higher than those in the central and western regions.