The impact of digital service level on the trade openness in Chinese cities where China-Europe railway express is operating
2022 IEEE 2nd International Conference on Power, Electronics and Computer Applications (ICPECA)(2022)
Abstract
The new digital technology has constantly strengthened the global economy and trade system. Based on the new generation of digital technology, it is capable of being applied to extensive fields through the digital service industry. In this paper, digital service level of seventeen provinces that have opened China-Europe Railway Express from 2011 to 2020 are assessed using principal component analy...
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Key words
Industries,Patents,Conferences,Urban areas,Computer applications,Rail transportation,Power electronics
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