论文部分内容阅读
通过构建一个包含护租成本的新经济地理增长模型,首次将专利保护、产业集聚与经济增长纳入统一分析框架,从时间和空间两个维度考察专利保护的宏观经济效应。理论模型表明,在创新区域存在护租成本的情况下:加强专利保护能够提高创新区域产业集聚水平;较高的专利保护水平有利于促进创新,推动经济增长;在一定条件下,加强专利保护的产业集聚效应比利润增加效应更为显著,对经济增长起主要的促进作用。专利保护存在空间效应,加强专利保护不仅能够通过增加创新收益直接促进经济增长,而且能够通过提高产业集聚水平间接促进经济增长。政府应当实施严格的专利保护制度,以减少创新企业私人护租成本的投入,促进产业集聚,提高研发效率,进而加快经济增长。
By constructing a new economic geography growth model that includes the cost of renting, the paper first puts patent protection, industrial agglomeration and economic growth into a unified analytical framework and examines the macroeconomic effects of patent protection from two dimensions of time and space. The theoretical model shows that under the circumstance of rent-seeking costs in innovative regions, strengthening patent protection can improve the level of industrial agglomeration in innovative regions; the higher level of patent protection is conducive to promoting innovation and promoting economic growth; under certain conditions, the patent protection The industrial agglomeration effect is more significant than the profit increase effect, which plays a major role in promoting economic growth. There is a space effect for patent protection. Strengthening patent protection can not only directly promote economic growth through increasing innovation income, but also indirectly promote economic growth by raising the level of industrial agglomeration. The government should impose a strict system of patent protection to reduce the private rental costs of innovative enterprises, promote industrial agglomeration, and improve the efficiency of R & D so as to speed up economic growth.