Evolution of the Coupling Relationship among Urban Resilience,Technological Innovation and Economic Development:Taking Beijing City as the Example
In order to fully play the positive effect among urban resilience,technological innovation,and economic development,the mechanism of transmission,driving,hindering,and constraining among the above three factors was analyzed.Then,the weight values of evaluation indicators are calculated by the entropy weight method,and the evaluation model for the coupling relationship among three factors was constructed based on the coupling coordination degree model.With the use of this model,the coupling and coordinated development of urban resilience,technological innovation,and economic development in Beijing from 2009 to 2021 was evaluated.As the results indicate,the coupling relationship exists among urban resilience,technological innovation,and economic development in Beijing,and the change index,the coupling correlation degree,and the coupling coordination degree of the three factors show an overall fluctuating upward trend and tend to develop synchronously.Furthermore,the coupling coordination degree of three factors is moderate correlation and in a state of critical coordination.So the overall coupling coordination degree of three factors in Beijing is in the early stage of coordinated development,moving towards a deeper level of coordination.The constructed evaluation model in this paper can provide ideas and methods for studying the coupling and coordinated development status of urban resilience,technological innovation,and economic development,and the evaluation results can provide reference for promoting the positive effects among the three factors.
urban resiliencetechnological innovationeconomic developmententropy weight methodcoupling coordination degree model
万方数据
