中间品进口对制造业创新的影响研究

Study on the Impact of Importation Intermediate Products on Manufacturing Innovation

为了促进我国制造业企业产品创新,提高企业经济实力,对我国中间品进口对制造业创新的影响进行全面分析。结果表明:中间品进口正向影响制造业企业创新的扩展边际和集约边际;中间品的国际溢出显著提高了我国制造业的创新能力,且对我国东部地区制造业的创新影响较大;增加进口中间产品多样性以及扩大来自发达国家高质量中间品的进口量是推动制造业企业产品创新的重要措施。

In order to promote the product innovation of China’s manufacturing enterprises and improve the economic strength of enterprises, the impact of China’s import of intermediate products on manufacturing innovation is comprehensively analyzed. The results show that the import of intermediate goods has a positive impact on the extended and intensive margins of innovation of manufacturing enterprises;The international overflow of intermediate has greatly improved the innovation ability of China’s manufacturing industry and has a great impact on the innovation of China’s manufacturing industry in the East. Increasing the diversification of imported intermediate products and expanding imports of high-quality intermediate products from developed countries are important measures to promote manufacturing enterprise product innovation.