Research on Trade Facilitation Performance Evaluation of China's Cross-Border E-Commerce Comprehensive Demonstration Cities Based on Entropy Right-Gray Correlation: From Research on Thirteen Cross-Border E-Commerce Cities

摘要

Based on the literature and China's vigorous development of cross-border electricity and the digital economy, this article establishes a performance evaluation system for China's cross-border e-commerce comprehensive demonstration city trade facilitation. Then, based on the current data and trade levels of 13 cities in China that are more prominent in the development of cross-border e-commerce, the entropy weight method is used to solve the performance differences and weights of the indicators, and the gray correlation method is used to judge the correlation between the sample and each indicator. Based on the constructed indicator system, the performance of China's current cross-border e-commerce cities is evaluated. Based on the experimental results, sort out the factors that restrict and promote the development of cross-border e-commerce cities. Finally, through experimental conclusions, it is proposed that the development experience of each other to learn from each other will drive the development of cross-border e-commerce, and improve the relevant systems to provide logistical support for the development of cross-border electronic trade in cities.