数字化转型对纺织业升级的影响研究  

Research on the influence of digital transformation on the textile industrial upgrading

作　　者：李建琴[1] 童文庆 周恒 LI Jianqin;TONG Wenqing;ZHOU Heng(Department of Economics,Zhejiang University,Hangzhou 310058,China;Business School,Sydney University,Sydney 2006,Australia)

机构地区：[1]浙江大学经济学院,杭州310058 [2]悉尼大学商学院,澳大利亚悉尼2006

出　　处：《丝绸》2024年第1期1-10,共10页Journal of Silk

基　　金：国家现代农业产业技术体系资助项目(CARS-18);国家自然科学基金重大项目(72192803)。

摘　　要：纺织业是传统产业中的支柱产业,用数字技术推动中国纺织产业升级具有重要意义。本文基于2012—2020年中国A股上市公司数据,构建纺织企业升级的指标,考察数字化转型对纺织业升级的影响。实证结果表明,数字化转型主要通过推动企业流程升级和功能升级两种途径,显著促进纺织业升级。本文采用工具变量法弱化由于遗漏变量等因素导致的内生性问题,通过替换变量和滞后变量法进行稳健性检验,得到一致的检验结果。机制检验表明,数字化转型主要通过营运效应、市场效应和成本效应促进纺织产业升级。本文的研究结果为促进企业数字化转型、推动纺织业升级和通过数字化转型促进纺织业产业升级提供了政策启示。With the innovation and development of technology,the digital economy occupies an increasingly important position in the information era and becomes an important component of modern economic development.The digital transformation of enterprises is an inevitable trend for the development of the national economy and the transformation of businesses.Achieving the digital transformation of traditional enterprises holds significant importance for the operation and growth of the national economy.The textile industry,as a pillar industry within the traditional sector,finds its new opportunities for growth and future development in digital transformation.Therefore,it is important to have a proper understanding of the impact of digital transformation on the upgrading of the textile industry,and to reveal the underlying mechanisms of this impact,which is of great theoretical value and practical significance for achieving high-quality development in the textile industry.To explore the impact of digital transformation on the upgrading of the textile industry,this study took a micro perspective and analyzed the specific mechanisms through which digital transformation affects the upgrading of the textile industry,namely improving operational effectiveness,market effectiveness,cost effectiveness,and innovation effectiveness.Subsequently,empirical tests were conducted by using data from listed textile industry companies in the A-share market from 2012 to 2020.For the core explanatory variables,this paper constructed an index for digital transformation using text analysis.As for the dependent variables,industrial upgrading was divided into process upgrading and functional upgrading,with enterprise productivity and labor productivity as measures for the former,and operating profit margin as a measure for the latter.To avoid errors caused by the omitting important variables,this study also selected control variables such as enterprise size,human capital,innovation input,enterprise debt ratio,equity concentration,board size,and curr

关 键 词：数字化转型 纺织业 产业升级 影响机制 中介效应 文本分析法 

分 类 号：TS101.1[轻工技术与工程—纺织工程]