Analysis on Regional Imbalance of China’s Foreign Trade and Its Dynamic Evolution Based on Big Data Technology

摘要

Foreign trade promotes the development of regional economy, and the imbalance of foreign trade will inevitably lead to economic in-coordination among regions, thus affecting China’s overall development. This paper introduces big data technology, constructs an imbalanced index of foreign trade imbalance, and uses WebCrawler technology to obtain data from 2000 to 2019 to empirically study the imbalance and dynamic evolution of foreign trade in the three major regions of East, Central and West. The results show that our country does have an imbalance in foreign trade between regions, but the overall degree of external dependence has declined, and the imbalanced index of China’s foreign trade has dropped from 1.39 in 2000 to 1.15 in 2019, and its dynamic evolution process has gradually improved, indicating that China’s attention to the balanced development of foreign trade has been effective.