Research on the evaluation of innovation ability of high-tech industry from the perspective of integrated development of Yangtze River Delta Based on Entropy Weight-TOPSIS Method

In order to evaluate the innovation ability of high-tech industries in the Yangtze River Delta, this paper selects the relevant data of three provinces and one city, establishes an evaluation index system from three aspects: innovation input capacity, innovation output capacity and innovation environment capacity, and uses Entropy Weight-TOPSIS method to evaluate. The results show that there are obvious differences between the innovation ability of the Yangtze River Delta Economic Belt and the innovation ability of three provinces and one city, and the industrial development is in a state of moderate imbalance. The study shows that the high-tech industries in the Yangtze River Delta Economic Belt needs to further strengthen industrial cooperation and sharing, complement the advantages of innovative resources, promote the optimization and upgrading of industrial structure, and improve the innovation capability of high-tech industries in the Yangtze River Delta.