数字化视阈下航运业企业发展方式绿色化转型

The Green Transformation of Shipping EnterpriseDevelopment Mode Under Digital Vision

党的二十大报告对数字强国和发展方式绿色化转型提出明确要求。航运业企业属于高能耗行业,也是实施数字化的重点部门,基于A股航运业上市公司面板数据,在测度航运业企业数字化程度和绿色化水平的基础上,分析数字化对航运业企业绿色化转型的影响及异质性效应,引入绿色创新和产业结构升级作为中介变量考察影响的传导机制。实证研究发现:数字化能够显著促进航运业企业绿色化发展,数字化对不同地区的航运业企业绿色化发展有不同影响。进一步的机制检验表明,数字化通过促进绿色创新、推动产业结构升级而影响航运业企业绿色化发展。最后从鼓励航运业企业大力推行数字化、引导数字化和绿色化融合发展、根据企业地区特点采取不同策略等方面提出政策建议。

The Report of the Party's Twentieth National Congress puts forward clear requirements for digital power and green transformation of development mode.Shipping enterprises belong to the industry with high energy consumption and are also the key sectors to implement digitalization.Based on the panel data of A-share listed companies in the shipping industry,and on the basis of measuring the digitalization degree and green level of shipping enterprises,this paper analyzes the influence and heterogeneity effect of digitalization on the green transformation of shipping enterprises,and introduces green innovation and industrial structure upgrading as intermediary variables to investigate the transmission mechanism of the influence.The empirical study finds that digitization can significantly promote the green development of shipping enterprises,and has different impacts on the green development of shipping enterprises in different regions.Further mechanism test shows that digitization affects the green development of shipping enterprises by promoting green innovation and upgrading industrial structure.Finally,policy suggestions are put forward from the aspects of encouraging shipping enterprises to vigorously promote digitalization,guiding the integration of digitalization and green development,and adopting different strategies according to the regional characteristics of enterprises.