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本文运用微观经济学供给理论,并采用面板数据对中国专利保护与药品行业进口贸易的关系进行回归模型实证研究。结果发现,加强专利保护有利于促进中国药品行业进口,其中专利授权量和专利代理行为对于进口的促进作用显著,国内相关产品对于进口产品有显著的竞争替代作用,且专利保护对药品行业进口影响在化学药品中更明显。
In this paper, using microeconomics supply theory, and using panel data to empirical research on the relationship between patent protection and the import of pharmaceutical industry in China. The results showed that strengthening patent protection was beneficial to promote the import of pharmaceutical industry in China. The number of patent grants and patent agency activities was significant for the promotion of imports. Domestic related products had a significant competitive alternative to imported products and patent protection had an impact on the import of pharmaceutical products More obvious in chemicals.