Study on the Coupling and Coordination Mechanism Between Scientific and Technological Innovation Capability and the Development Level of Low-altitude Economy from the Perspective of New Quality Productivity
Study on the Coupling and Coordination Mechanism Between Scientific and Technological Innovation Capability and the Development Level of Low-altitude Economy from the Perspective of New Quality Productivity
In recent years,as a new economic form and a representative of new quality productivity,low-altitude economy has gradually become a hot topi for social development.To explore the interactive coupling relationship between scientific and technological innovation and the low-altitude economy,data from 2013 to 2022 are collected and sorted out.The entropy weight method is used to calculate the weights of each indicator,and a coupling and coordination model is constructed to calculate the comprehensive evaluation indicator of the scientific and technological innovation capability system and the low-altitude economic development system,as well as their coupling degree and coordination degree.The grey correlation analysis is applied to calculate the correlation degree of each secondary indicator with the coupling coordination of the two systems for empirical research.The results indicate that:(1)The comprehensive evaluation indices of China's scientific and technological innovation capability system and low-altitude economic development system have shown an upward trend year by year,but both are still at a low level since 2013;(2)The coupling degree between the scientific and technological innovation capability and low-altitude economic development systems has always been quite close,but in terms of the coupling and coordination degree,although they have been improving year by year,the overall level is still low;(3)The selected secondary indicators all contribute significantly to the coupling and coordination of the two systems,but the contribution of the scientific and technological innovation capability system is more pronounced.This study provides new insights for the development of China's low-altitude economy and the consolidation of the focus of new quality productive force development.
关键词
科技创新/低空经济/新质生产力/耦合协调
Key words
scientific and technological innovation/low-altitude economy/new quality productivity/coupling coordination development
维普
万方数据