An Exploratory Study on Evaluating the Integrated Development of the Four"Chains"in the Guang-dong-Hong Kong-Macao Greater Bay Area:An Analysis Based on Coupling Coordination Degree Model and Grey Correlation Degree Analysis
Facing the current development needs of shifting from factor-driven to innovation-driven transforma-tion,a fundamental environment for a preliminary integration of the innovation chain,industrial chain,capital chain,and talent chain has been initially set up in the Guangdong-Hong Kong-Macao Greater Bay Area.However,there is room for improvement in terms of the quality and level of integration.Through an empirical analysis us-ing the methods of coupling coordination degree and the grey correlation degree,it is found that the equilibrium level of the four chains stated above manifests a gradually upward trend from extreme unco-ordination to a more coordinated state.The biggest contributor among the four chains is the innovation-industrial one.
integration of four"chains"the Guangdong-Hong Kong-Macao Greater Bay Areacoupling coordina-tion degree modelgrey correlation degree analysis