服务投入质量与制造业功能升级

Service Input Quality and Manufacturing Functional Upgrading

通过将功能升级定义为产业生产重心向非制造性高端生产环节转移,本文使用多国制造业子行业面板数据研究了服务投入质量对制造业功能升级的影响。研究结果显示,服务投入质量提高能够有效促进制造业功能升级,尤其是能够有效促进制造业生产重心向管理和研发功能倾斜。异质性研究表明,相较于国外服务投入,国内服务投入质量提高对功能升级的影响更显著,高技能制造业受到服务投入质量提高的促进效果更好。机制分析表明,创新和技术溢出效应是服务投入质量影响功能升级的可能渠道。本文为制造业投入服务质量与功能升级的关系提供了跨国视角的研究,为价值链重构背景下破解西方国家功能锁定等问题提供了相应的实证借鉴。

With the strengthening of trade sanctions and technology blockade measures from Western countries,the function of China's manufacturing industry is at risk of being blocked in low-end production stages.By defining functional upgrading as the transfer of industrial production to high-end production stages,this paper uses multinational manufacturing subsector panel data to study the impact of service input quality on functional upgrading in the manufacturing industry.We found that improving the quality of service input can effectively promote the functional upgrading of manufacturing sectors,especially the shift of the focus of manufacturing production to management and R&D functions.Heterogeneity research shows that compared with foreign service input,improvement in the quality of domestic service input has a more significant impact on functional upgrading,and high-skill manufacturing is more strongly promoted by improvements in the quality of service input.This article provides a transnational perspective on the relationship between manufacturing input service quality and functional upgrading and provides corresponding empirical reference for issues such as breaking through functional lock-in in the context of value chain reconstruction.