International comparisons of China's digital infrastructure development

With the advent of the era of the digital economy, the role of digital infrastructure is becoming increasingly prominent. Digital infrastructure will accelerate the digital transformation of traditional industries, will contribute to the development and prosperity of many new industries, new formats and new models of the digital economy. The world's major economies have invested heavily in new areas of infrastructure to reap huge economic returns. Under the "Digital China" development strategy, the scale of China's digital infrastructure is expanding rapidly and in many areas occupies a significant share of the world. The article discusses the concept and classification of digital infrastructure. Compared with other countries in the world, the development status and existing problems of China's digital infrastructure are analyzed, and relevant proposals are put forward for the development of China's digital infrastructure.