基于空间杜宾模型的数字化虚拟集聚对中国资源错配影响研究
Research on the Impact of Digital Virtual Agglomeration on Resource Misallocation in China Based on Spatial Durbin Model

我国经济发展进入了新常态，着眼于经济可持续发展，而资源错配阻碍了经济的可持续性发展。基于新一代数字技术，我国各地区形成了虚拟集聚现象。本研究探讨数字化虚拟集聚能否并如何改善中国的资源错配的问题。采用2013~2020年中国省级面板数据，从多维指标构建了数字化虚拟集聚评价体系，采用双固定效应模型和空间杜宾模型检验了数字化虚拟集聚对资源错配的直接效应和空间效应。结果表明：1) 数字化虚拟集聚能够直接改善资源错配。2) 数字化虚拟集聚具有显著的空间效应，能够有效的改善本地区资源错配水平，但是对于经济水平或地理距离相近的地区产生了正向的溢出效应，加深了周边地区的资源错配。研究结果有助于从资源错配视角理解数字化虚拟集聚的作用，并为依托数字化虚拟集聚改善资源错配提供了决策参考。
China’s economic development has entered a new normal, focusing on sustainable economic development, while resource misallocation hinders the sustainable development of the economy. Based on the new generation of digital technology, the phenomenon of virtual agglomeration has formed in various regions of China. This study explores whether and how digital virtual agglomeration can improve China’s resource misallocation. Using China’s provincial panel data from 2013 to 2020, a digital virtual agglomeration evaluation system is constructed from multi-dimensional indicators. The Two-way fixed effects model and spatial Durbin model are used to test the direct effect and spatial effect of digital virtual agglomeration on resource misallocation. The results show that: 1) Digital virtual agglomeration can directly improve resource misallocation. 2) Digital virtual agglomeration has significant spatial effects and can effectively improve the level of resource misallocation in the region, but it has a positive spillover effect on areas with similar economic levels or geographical distances, deepening the resource misallocation in surrounding areas. The research results are helpful to understand the role of digital virtual agglomeration from the perspective of resource misallocation, and provide a decision-making reference for relying on digital virtual agglomeration to improve resource misallocation.