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. 2023 Dec 17;10(1):e23812. doi: 10.1016/j.heliyon.2023.e23812

Table 1.

Digital empowerment level indicator system.

Indicator System Primary Indicators Secondary Indicators
Digital technology development Digital Infrastructure X Internet penetration rate (%)
X Length of fibre optic cable lines (km)
X Number of Internet broadband access ports
Digital technology application industry Software and information technology services revenue (million Yuan)
electronic information manufacturing industry (billion Yuan)
Intelligent manufacturing industry X telecommunications services industry (billion yuan)
intelligent equipment manufacturing industry (billion Yuan)
X general equipment manufacturing industry (billion Yuan)
special equipment manufacturing industry (billion Yuan)
transportation equipment manufacturing industry (billion Yuan)
X electrical machinery and equipment manufacturing industry (billion Yuan)
X instrumentation manufacturing industry (billion Yuan)