数字经济发展与中国OFDI逆向技术溢出--理论与基于省际面板数据的实证

Digital Economy Development and China's OFDI Reverse Technology Spillover--Theory and Demonstration Based on Provincial Panel Data

以全要素生产率为指标分析我国技术进步水平的总体情况,以经济合作与发展组织(OECD)中的28个国家作为东道国,计算各地区的技术溢出水平,通过构建数字经济与OFDI逆向技术溢出的理论分析框架和各地区数字经济评价指标体系,实证分析数字经济与OFDI逆向技术溢出的内在关联。研究表明:对外直接投资逆向技术溢出会对母国的技术进步水平产生影响;数字经济的高速发展加快OFDI进程,提升母国各地区对技术溢出的吸收能力;各地区数字经济发展水平对技术溢出效果存在显著差异。因此,跨国公司需要增加自主创新能力,提高国际竞争力;政府应加大我国对外投资力度,提高国内技术进步水平;强调数字经济的主体作用,发挥沿海地区数字经济辐射作用,形成区域协同发展态势。

Using total factor productivity as an indicator to analyze the overall situation of China's technological progress level,28 countries in the OECD were selected as host countries to calculate the level of technology spillovers in each region.By constructing a theoretical analysis framework and evaluation index system for digital economy and OFDI reverse technology spillovers in each region,the internal relationship between digital economy and OFDI reverse technology spillovers was empirically analyzed.The research shows that reverse technology spillovers of OFDI will have an impact on the level of technological progress in the home country;the rapid development of the digital economy accelerates the OFDI process and enhances the absorption capacity of various regions in the home country for technology spillovers;there are significant differences in the level of digital economy development among different regions in terms of technology spillover effects.Therefore,multinational corporations need to increase their independent innovation capabilities and enhance international competitiveness;the government should increase China's foreign investment efforts and improve the level of domestic technological progress;the main role of the digital economy should be emphasized to leverage the radiation effect of the digital economy in coastal areas and form a regional coordinated development trend.