区域性研发投入、专利产出与经济高质量发展——基于山东省的PVAR模型研究

The Relationship Between R&D Investment、Patent Output andEconomic Growth based on PVAR Model

随着我国经济由高速增长向高质量发展转变,研发投入、专利产出与经济高质量发展的关系越来越密切。在知识经济时代,如何最大化发挥研发投入、专利产出对经济高质量发展的贡献问题成为当前理论研究的重点。通过构建山东省2005—2020年面板向量自回归(PVAR)模型,对三者关系进行实证检验。研究结果与传统理念认知以及山东省经济地位存在较大反差,即无论是从静态模型上还是动态模型上,山东省研发投入、专利产出效率均没有有效发挥出对经济高质量发展的积极推动效应。因此,山东省需要因地制宜制定并完善研发投入、专利产出及人才储备方面的配套体系策略,最大程度发挥研发投入、专利产出对地区高质量经济发展的潜力作用,为其他区域性经济发展提供经验借鉴。

With the transformation of China's economy from high-speed development to high-quality development,R&D input,patent output and high-quality economic development are more and more closely related.In the era of knowledge economy,how to maximize the contribution of R&D input and patent output to high-quality economic development has become the focus of current theoretical research.By constructing the panel vector autoregressive(PVAR)model of Shandong Province from 2005 to 2020,the relationship between them is empirically tested.There is a big contrast between the research results and the cognition of traditional concepts and the economic status of Shandong Province,that is,whether from the static model or the dynamic model,the R&D input and patent output efficiency of Shandong Province have not effectively played a positive role in promoting the high-quality economic development.Therefore,Shandong Province needs to formulate and improve the supporting system strategies of R&D input,patent output and talent reserve according to local conditions,so as to give full play to the potential role of R&D input and patent output in regional high-quality economic development and provide experience and reference for other regional economic development.