【摘要】 专利产出是衡量技术创新的核心指标,其与国家经济增长之间存在着密切的联系。以中国1985—2017年发明专刊、外观设计专利、实用新型专利3种专利授权量与国内生产总值的统计数据为基础,通过构建基于经济增长理论框架的实证模型,分析3种专利授权量与经济增长之间的相互作用关系。研究发现,长期来看发明专利对经济增长呈正向促进作用且贡献率最大,但产生效益的周期相对其他专利较长;外观设计专利次之;实用新型专利在滞后两期时对经济有显著的正向促进作用,但长期的正向促进效应并不明显。最后根据分析结果对我国各区域专利政策的制定提出建议。更多还原

【Abstract】 Patent output is the core index to measure technological innovation. It is closely related to a country’s economic growth. Based on the statistics of three types of patents(invention patents, appearance design patents, utility model patents) granted and the GDP of China from 1985 to 2017, we analyze the interaction between the three types of patents granted and economic growth by constructing an empirical model based on the theoretical framework of economic growth. It is found that in the long term, invention patents have a positive promotion effect on economic growth and contribute the most, but the cycle of generating benefits is relatively long than other patents, followed by appearance design patents, and the utility model patents have a significant positive promotion effect on the economy when lagging two periods, but the long-term positive promotion effect is not obvious. According to the results of the analysis, this paper provides some ideas for the formulation of patent policies in various regions of China.更多还原