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This paper uses the method of multiple regression analysis to study the relationship among total output, labor input, capital investment and R&D investment of electronic information industry, and discusses the position of Beijing’s electronic information industry in the smile curve and the global value chain. The empirical analysis shows that labor input has the largest contribution to total output among labor investment, capital investment and R&D investment, which shows further that the current Beijing’s electronic information industry is still at the low end of the smiling curve and the global value chain, the labor force is still an advantage of Beijing’s electronic information industry integrating to the global value chain.

The Study on Beijing Electronic and Information Industry Upgrading Under the Condition of Global Value Chain