Research on the Evaluation of China's Regional Scientific and Technological Achievements Transfer Capabilities and the Evolution of Spatial and Temporal Patterns
With the advancement of China's high-quality development,new quality productivity led by innovation has become a key driving element to lead innovative and sustainable development.The transfer of scientific and technological achievements is an inevitable requirement of industrial division of labour and transformation of achievements,a necessary way of landing scientific and technological achievements,and a key link in realizing technological innovation and promoting economic development.At the present stage,there is still a big difference in the ability of transferring scientific and technological achievements among Chinese provinces,which limits the synergistic development of regional economy with high quality.In order to deeply explore the spatiotemporal evolution characteristics of China's regional scientific and technological achievements transfer capabilities and promote the implementation of the innovation-driven development strategy,Based on the research of previous scholars and the connotation and main influencing factors of scientific and technological achievements transfer,a comprehensive evaluation index system of scientific and technological achievements transfer capacity was constructed from five aspects with 20 indicators.This paper measures the regional scientific and technological achievement transfer capacity from 2011 to 2021 based on the improved entropy method,and uses the spatial trend surface method and exploratory spatial data analysis method to deeply analyze its spatiotemporal pattern evolution.The study finds that the overall level of China's provincial ability to transfer scientific and technological achievements is not high and provincial differences are obvious,showing a herringbone evolution trend from west to east and an inverted"U"shaped evolution trend from north to south,and continue to cluster on the eastern seaboard.The spatial trend shows the spatial differentiation characteristics of"low in the west and high in the east,falling in the north and rising in the south",with obvious differences between the east and west,and expanding differences between the north and the south.It shows significant global and local positive space aggregation characteristics in the exploratory space,and there is a strong spatial locking effect in the pattern of local spatial agglomeration associations.Finally,corresponding countermeasures and suggestions are given based on the research conclusions.
scientific and technological achievements transfer capabilitiesspatial trend surface analysisexploratory spatial data analysisspatiotemporal pattern evolution
万方数据
维普
