Research on Measurement and Countermeasures of the Development Level of Digital Economy:Taking Lianyungang City as an Example
Based on the data related to the digital economy of Lianyungang City from 2011 to 2022,the entropy weight-TOPSIS evaluation model is used to construct an index system that includes four aspects:digital infrastructure,digital industrialization,industrial digitization,and the development environment of the digital economy.The level of digital economy development in Lianyungang City is measured.The research has found that the development level of digital economy in Lianyungang City continues to optimize,showing a good upward trend.Among them,the weights of digital industrialization and industrial digitization indicate a greater correlation in promoting the rapid development of digital economy in Lianyungang City.This research provides a systematic analysis of the development of digital economy in Lianyungang City,and also provides reference for promoting the Lianyungang Digital Economy Strong City Project.
digital economyLianyungang Cityentropy weight-TOPSIS evaluation modeldevelopment level
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