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通过用Hausmann的方法对我国制造业出口复杂度进行了测算,并以此衡量制造业贸易结构转型情况,结果显示制造业出口复杂度虽然有小幅波动但整体呈上升趋势。进一步分析了制造业资本深化对该行业贸易结构转型的影响,研究发现,总体而言,资本深化对贸易结构转型的影响呈“倒U”型特征,同时,针对不同类型的制造业受到影响呈分化特征,具体来说,劳动密集型产业和技术密集型产业的资本深化对制造业贸易结构转型影响显著,而资本密集型产业资本深化对制造业贸易结构转型不显著。因此针对不同产业资本深化情况,改变要素投入规模和方向,优化不同细分产业要素投入结构。
By using Hausmann’s method to measure the export complexity of China’s manufacturing industry, and measuring the transformation of the manufacturing trade structure, the results show that although the complexity of the export of manufacturing industry fluctuates slightly, the overall upward trend is. The paper further analyzes the influence of deepening of manufacturing capitals on the trade structure transition in this industry. The study finds that, on the whole, the influence of capital deepening on the transition of trade structure is “inverted U ” type. At the same time, for different types of manufacturing industries are affected In particular, the deepening of capital in labor-intensive and technology-intensive industries has a significant impact on the structural transformation of manufacturing trade, while the deepening of capital-intensive industrial capital has not significantly changed the structure of manufacturing trade. Therefore, in view of the deepening of different industrial capitals, we should change the scale and direction of investment in factors and optimize the input structure for different segments of industries.