数字产业协同创新赋能经济高质量发展

Empowerment of High-Quality Economic Development Through Collaborative Innovation in the Digital Industry

摘要:

在数字经济时代,"算力、算法与数据"的组合占据价值链的高端位置,是推动创新模式转型及加速经济高质量发展的关键驱动力。文章从数字产业协同创新的内涵与特征入手,基于2012—2022年我国31个省份的面板数据,通过构建空间杜宾模型、检验固定效应和中介效应来探究数字产业协同创新对经济高质量发展的影响,实证研究发现数字产业协同创新显著促进区域经济的高质量发展,且具有显著的空间溢出效应。这意味着,数字产业协同创新不但可以推动本地区经济高效发展,还会对周边地区的经济增长产生推动作用,且对知识溢出起中介作用。此外,数字产业协同创新对东部经济发达地区的经济赋能作用更明显。据此,文章建议为促进经济高质量发展,应完善顶层支持体系来打破时空界限、构建跨区域平台,并以此顺应区域差异来助推数字产业协同创新。

Abstract:

In the era of the digital economy, the trinity of "computing power, algorithms, and data" occupies the high-end segment of the value chain, serving as a key driver for transforming innovation models and accelerating high-quality economic development. In this sense, this paper examines the connotation and characteristics of the collaborative innovation in the digital industry; then, based on the panel data from 31 Chinese provinces (2012—2022), it employs a spatial Durbin model and conducts fixed-effects and mediation-effects tests to analyze the impact of collaborative innovation on high-quality economic development. The empirical results reveal that the collaborative innovation in digital industry can significantly promotes regional high-quality economic development and exhibits notable spatial spillover effects. This implies that such innovation not only enhances local economic efficiency but also stimulates the economic growth in neighboring regions, with knowledge spillover acting as a mediating mechanism. Furthermore, it is found that the economic empowerment effect of collaborative innovation is more pronounced in eastern developed regions. Accordingly, in order to promote the the high-quality economic development, the top-level support system should be improved to transcend spatial-temporal constraints. It is also necessary to build cross-regional platforms to adapt to regional differences, and in this way the collaborative innovation in the digital industry can be further promoted.