数字技术对上海制造业企业服务化转型的驱动作用——基于固定效应模型研究

Driving Effect of Digital Technology on Service Transformation of Shanghai Manufacturing Enterprises—Based on Fixed Effect Model

摘要: 基于产业融合与竞争优势的理论，以上海市制造业企业服务化转型为对象，选取2013~2020年上海市沪深两市A股上市公司的服务化水平的相关数据，并构建数字技术指标体系，研究数字技术与上海市制造业企业服务化水平之间的关系。结果表明：数字技术的蓬勃发展能够促进上海制造业企业进行更高程度的服务化转型。

Abstract: Based on the theory of industrial integration and competitive advantage, taking the ser-vice-oriented transformation of manufacturing enterprises in Shanghai as an object, this paper se-lects relevant data on the service-oriented level of A-share listed companies in Shanghai and Shen-zhen from 2013 to 2020, and constructs a digital technology index system to study the relationship between digital technology and the service-oriented level of manufacturing enterprises in Shanghai. The results show that the vigorous development of digital technology can drive Shanghai manufac-turing enterprises to carry out service-oriented transformation and upgrading.