数字化转型对企业绿色工艺创新的影响评价--基于内容分析法的微观证据

Evaluation of the Impact of Digital Transformation on Enterprise Green Process Innovation--Micro evidence based on content analysis

利用2016-2020年重污染上市工业企业数据,通过使用内容分析法建立评价指标测度绿色工艺创新水平,并采用高维固定效应、门槛效应和调节效应模型评价数字化转型对企业绿色工艺创新的影响。研究表明:数字化转型对企业绿色工艺创新有显著正向影响。在微观企业内部人力资本的作用下,数字化转型对企业绿色工艺创新具有正向边际递减的非线性促进作用;而宏观层面的绿色信贷政策正向调节了数字化转型对企业绿色工艺创新的促进作用。异质性评价表明,成熟期和位于低碳试点城市的企业数字化转型对绿色工艺创新的促进作用更显著。

Based on the data of heavily polluting listed industrial enterprises from 2016 to 2020,evaluation indicators are established to measure the level of green process innovation by using content analysis method and high-dimensional fixed effect,threshold effect and regulatory effect models are adopted to evaluate the influence of digital transformation on businesses'green process innovation.The findings demonstrate that green process innovation is greatly enhanced by digital transformation.Under the influence of internal human capital,digital transformation has a nonlinear promoting effect on green process innovation.At the macro level,green credit policy positively regulates the role of digital transformation in promoting enterprises'green process innovation.Heterogeneity evaluation shows that the digital transformation of enterprises in mature stage and low-carbon pilot cities has a more significant promoting effect on green process innovation.