互联网产业集聚能否缓解地区资源错配——基于长三角41个城市的经验分析

以长三角地区41个城市为研究对象，基于要素流动、空间溢出、政府干预等视角，运用多步多重中介效应模型、空间杜宾模型、面板门槛模型，分析互联网产业集聚对资源错配的作用机制。研究表明：①互联网产业集聚能够有效缓解劳动力错配和资本错配；②互联网产业集聚和资源错配间存在链式中介效应，表现为互联网产业集聚能够促进第二三产业协同集聚，从而抑制无效的劳动力流动和资本流动，提升劳动力流动和资本流动质量，进而缓解劳动力错配和资本错配；③互联网产业集聚具有空间溢出效应，能够显著改善本地区和邻近城市劳动力错配，同时，改善邻近地区资本错配；④政府干预具有显著的单门槛效应，互联网产业集聚对劳动力错配和资本错配的缓解在一定程度上受政府干预的影响。鉴于此，研究提出,长三角地区应进一步推进互联网产业集群建设与产业协同集聚发展，发挥互联网产业集聚对要素流动量与质的调节作用，同时，政府干预也要适度。

Whether Internet Industry Cluster can Alleviate Resource Mismatch: Empirical Analysis based on 41 Cities in Yangtze River Delta

Taking 41 cities in the Yangtze River Delta as the research object, based on the perspectives of factor flow, spatial spillover and government intervention, this paper uses the multi-step multiple intermediary effect model, spatial Durbin model and panel threshold model to analyze the mechanism of Internet industrial agglomeration on resource mismatch. The results show that: ①Internet industry agglomeration can effectively alleviate labor mismatch and capital mismatch;②There is a chain intermediary effect between the Internet industry cluster and the resource mismatch, which is manifested in the fact that the Internet industry cluster can promote the coordinated agglomeration of the 2 or 3 industries, thus curbing the ineffective labor flow and capital flow, improving the quality of labor flow and capital flow, and thus alleviating the labor power mismatch and capital mismatch;③Internet industry cluster has spatial spillover effect, which can significantly improve the labor mismatch between the local area and the adjacent cities, and also can improve the capital mismatch in the adjacent areas;④Government intervention has a significant single threshold effect, and the alleviation of the labor mismatch and capital mismatch by the Internet industry cluster is affected by the government intervention to a certain extent.