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本文首先选用相关指数对中国制造业24个细分行业的产业内贸易进行分解和测度,然后运用面板数据分别对其决定因素进行了实证研究。结果发现:中国制造业总体产业内贸易和垂直型产业内贸易的影响因素相同,都与规模经济、市场结构、外资影响和要素禀赋呈显著正相关;水平型产业内贸易与要素禀赋呈显著负相关,与产品差异程度、规模经济、外资影响和研发费用呈显著正相关。最后,文章在研究结论基础上对中国制造业的战略发展提出了相关建议。
In this paper, we firstly use the relevant index to decompose and measure the intra-industry trade of 24 sub-industries in China’s manufacturing industry, and then use the panel data to make an empirical study of their determinants. The results show that the factors that affect the intra-industry trade and the intra-industry trade are the same in China’s manufacturing industry, all of which are significantly and positively correlated with the economies of scale, market structure, foreign investment and factor endowments. The intra-industry trade and factor endowments are significantly negative Related, and product differentiation degree, economies of scale, foreign influence and R & D costs were significantly and positively correlated. Finally, the article puts forward some suggestions on the strategic development of Chinese manufacturing industry on the basis of the conclusion of the study.