Research on the coordinated development of underdeveloped regional economy and regional high-tech industrial clusters based on the CRITIC model

Abstract

This paper selects the order parameters of 11 regional economic subsystems that reflect economic structure, economic aggregate and economic benefits from the perspective of system analysis, and reflects development level and economic strength. And the order parameters of the 12 regional high-tech industrial cluster subsystems of innovation ability, and the method of measuring the order parameters of the system synergy degree is applied. Based on the Criteria Importance Through Intercriteria Correlation (CRITIC) fixed-weight model, a synergy evaluation system of regional economy and regional high-tech industrial clusters is constructed, and finally, an empirical analysis is carried out with Jilin Province, China. The results show that the overall change trend of the synergy degree of the composite system of the regional economy and regional high-tech industrial clusters in Jilin Province can be divided into four stages, and presents an M-shaped development trend of alternating increase and decrease. The development of enterprises in the high-tech zone is not obvious, but the feedback effect of enterprises in the high-tech zone on the regional economy is not obvious. This paper not only fills the research gap on the coordinated development of regional economy and regional high-tech industrial clusters in China's underdeveloped regions in terms of content, but also selects the CRITIC weighting method in terms of methods to accurately define the weights of each indicator.