工业智能化提升工业绿色发展效率的实证研究

An Empirical Study on Industrial Intelligence to Improve the Efficiency of Industrial Green Development

本文基于理论分析提出工业智能化对工业绿色发展效率的提升存在直接影响、间接影响以及非线性影响的假设,利用2006—2019年中国省级面板数据进行实证检验。研究发现:(1)工业智能化驱动了工业绿色发展效率的提升,该结论在考虑内生性问题和进行稳健性检验时依然成立;(2)工业智能化可以通过促进绿色技术创新和优化能源使用效率两条路径,间接对工业绿色发展效率产生正向作用;(3)工业智能化对工业绿色发展效率存在边际效应递增的非线性影响,并且绿色技术创新和能源使用效率的调节作用还能够强化这一效果;(4)工业智能化对工业绿色发展效率的积极影响存在显著的区域异质性。

Based on theoretical analysis,this paper proposes the hypothesis that industrial intelligence has a direct impact,indirect impact and nonlinear impact on the improvement of industrial green development efficiency,and uses China’s provincial panel data from 2006 to 2019 to conduct empirical tests.The results show that:(1)Industrial intelligence has driven the improvement of industrial green development efficiency.This conclusion is still valid when considering endogenous issues and performing robustness tests;(2)Industrial intelligence can indirectly have a positive effect on the efficiency of industrial green development by promoting green technological innovation and optimizing energy use efficiency;(3)Industrial intelligence has a non-linear effect of increasing marginal effect on the efficiency of industrial green development,and the adjustment effect of green technology innovation and energy use efficiency can also strengthen this effect;(4)The positive impact of industrial intelligence on the efficiency of industrial green development has significant regional heterogeneity.