Measurement and Research on the Development Level of Digital Infrastructure in Guangdong Province

The digital economy is in the ascendant, and Guangdong Province has achieved remarkable results in the construction and development of digital infrastructure. The article first draws on relevant literature to construct an indicator system for measuring the level of digital infrastructure development, and then adopts principal component analysis to measure the level of digital infrastructure development in Guangdong Province in the past ten years to analyse the construction and development of digital infrastructure in Guangdong Province. Finally, the article proposes countermeasures for the development of digital infrastructure in Guangdong Province in terms of narrowing the "data divide" and developing cutting-edge digital infrastructure.