低碳试点城市、企业数字化转型和绿色技术创新
Low-Carbon Pilot Cities,Digital Transformation of Enterprises,and Green Technology Innovation
韦铁 1潘怀宏1
作者信息
- 1. 广西大学工商管理学院,广西南宁 530004
- 折叠
摘要
低碳和数字化发展是当前中国绿色技术创新面临的两大重要机遇,但现有研究仍缺乏对低碳试点城市政策、企业数字化转型和绿色技术创新三者关系进行系统讨论.因此本文基于新古典经济学理论和波特假说,收集2007-2019年中国制造、化工等工业部门及综合性中大型A股上市公司共9 370个样本数据,构建双重差分模型来验证低碳试点城市政策、企业数字化转型和绿色技术创新三者关系.结果表明低碳试点城市政策可以显著促进绿色技术创新,企业数字化转型是重要机制.同时,低碳试点城市政策对绿色技术创新的影响及企业数字化转型的机制效应因不同的绿色技术类型、企业性质和所处的地理位置具有不同的异质性特征.研究为中国低碳试点城市政策、企业数字化转型和绿色技术创新三者关系的讨论提供理论解释,同时也为实现"双碳"目标提供政策参考.
Abstract
Low-carbon and digital development offer significant opportunities for green technology inno-vation in China.However,current research lacks a systematic discussion on the connection among low-carbon pilot city policies,enterprise digital transformation,and green technology innovation.This pa-per,drawing on neoclassical economic theory and the Porter hypothesis,analyzes 9,370 sample data from various industrial sectors and medium to large A-share listed companies in China from 2007 to 2019.It establishes a difference-in-differences model to examine the relationship among these factors.The findings show that low-carbon pilot city policies can effectively drive green technology innovation,with enterprise digital transformation an important machemanism.Moreover,the impact of these poli-cies on green technology innovation and the mechanisms of enterprise digital transformation vary depend-ing on the type of green technologies,enterprise characteristics,and geographical location.This study offers a theoretical framework for understanding the interplay among low-carbon pilot city policies,en-terprise digital transformation,and green technology innovation in China,providing policy references for achieving the"dual carbon"goals.
关键词
低碳试点/数字化/绿色技术创新/双重差分模型/波特假说Key words
low-carbon pilot/digitalization/green technology innovation/difference-in-differences model/Porter Hypothesis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据