数字经济、要素配置与制造业质量升级

Digital Economy,Factor Allocation and Quality Upgrading of Manufacturing Industry

本文在分析数字经济对制造业质量升级影响机理基础上,应用中介效应模型考察数字经济对制造业质量升级的效应。研究发现:数字经济可显著促进制造业质量升级;从全国层面看,数字经济通过缓解劳动和资本要素配置扭曲促进制造业质量升级;从区域差异看,数字经济可有效改善东部地区劳动和资本要素配置扭曲状况,中西部地区制造业质量升级则主要依赖于数字经济对劳动要素配置的优化效应。为推进制造业质量升级,应加快推进数字产业化和产业数字化,推进数字经济与实体经济深度融合;发挥数字经济资源整合效应,完善要素市场化配置,优化要素配置结构和效率;完善区域数字经济和制造业质量协同发展政策,进一步缩小区域差异,实现区域协调发展。

Based on the analysis of the influence mechanism of digital economy on the quality upgrading of manufacturing industry,this paper applies the mediating effect model to investigate the effect of digital economy on the quality upgrading of manufacturing industry and finds that digital economy can significantly promote the quality upgrading of manufacturing industry.At the national level,digital economy promotes the upgrading of manufacturing quality by alleviating the distortion of labor and capital factor allocation.From the regional differences,digital economy can effectively improve the labor and capital elements configuration distortion of the eastern region,the midwest manufacturing quality mainly depends on the effect of digital economy on the optimization of labor factor allocation.To promote the quality upgrading of manufacturing,we should accelerate the digital industrialization and industry digitization,advance the depth fusion of digital economy and the real;give full play to the effect of resource integration in the digital economy,improve the market allocation of factors,and optimize the structure of factor allocation;improve policies for the coordinated development of regional digital economy and manufacturing quality,narrow regional disparities,and achieve coordinated development among regions.