县域科技创新-乡村产业-经济发展耦合协调研究——以广西14个县(区)为例

Research Coupling Coordination Measurement of Technological Innovation,Rural Industry and Economic Development at County Level:A Case Study of 14 Counties(Districts)in Guangxi

以广西14个县(区)为研究对象,采用层次分析法、熵权评价法和组合赋权法,对2020—2022年案例县(区)的科技创新、乡村产业、经济发展水平进行了评价,采用耦合协调度模型测算了案例县(区)两系统和三系统的耦合协调度及相对发展度,结果表明:(1)各县(区)科技创新、乡村产业和经济发展指数总体呈现低分集聚、波动上升、区域差异明显等特征。(2)各县(区)两系统呈现耦合协调度均值逐年递增的磨合发展阶段,三系统的耦合协调度均值高于两系统,处于耦合发展阶段;大多数县(区)存在明显的科技发展滞后现象。(3)提出要加快实施县域科技创新能力提升行动,加大对县域特色产业创新的政策支持,大力实施乡村特色产业振兴科技专项,加快构建多部门联动的创新协同机制等对策建议。

The 14 counties(districts)in Guangxi were taken as the empirical research objects,and the analytic hierarchy proces(AHP),entropy weight evaluation method and combination weighting approach were used to evaluate the development level of technological innovation,rural industry and economic development level in the case counties(districts)from 2020 to 2022.The coupling coordination degree and relative development degree of binary and ternary system in 14 counties(districts)were measured by coupling coordination degree model.The result shows that:(1)The scientific and technological innovation,rural industrial development and economic development index of each county(district)show the characteristics of low-score aggregation,fluctuating ascent,and obvious regional disparities.(2)The two systems in each county(district)are in a run-in development stage in which the average coupling coordination degree increases year by year.The average coupling coordination degree of the three systems is higher than that of the two systems,which is in the coupling development stage.Most counties(districts)have obvious lagging phenomenon of technological development.(3)This paper puts forward some suggestions such as accelerating the implementation of actions to improve the county’s scientific and technological innovation ability,increasing policy support for the innovation of county characteristic industries,vigorously implementing the technological special project for the revitalization of rural characteristic industries,and accelerating the construction of a multi-sectoral innovation synergy mechanism.