
Digital Economy and Export Technical Sophistication of China's Manufacturing Industry: Test Based on Mediating Effect and Threshold Effect
Du Chuanzhong, Guan Haifeng
South China Journal of Economics ›› 2021, Vol. 40 ›› Issue (12) : 1-20.
Digital Economy and Export Technical Sophistication of China's Manufacturing Industry: Test Based on Mediating Effect and Threshold Effect
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