The impact of industrial intelligence on green development: research based on intra- and inter-industry linkage effect

With the rapid advancement of the deep integration of artificial intelligence (AI) and traditional industries, industrial intelligence has a greater influence on the economy and the environment, which is of great significance in promoting green development. However, the impact of industrial intelligence on green development and the mechanism of its impact are not yet clear. In light of this, this paper uses 284 Chinese cities as samples to examine the influence of industrial intelligence on green development, explores the impact path of industrial intelligence on green development through intra- and inter-industry linkage effects, and addresses the moderating role of environmental regulation intensity on the relationship between them. It is discovered that there is a U-shaped feature between industrial intelligence and green development, and environmental regulation intensity can smooth the curve relationship between them. Heterogeneity analysis found that regional characteristics, industry type, and city size will make the U-shaped impact different. Further mechanism testing reveals that the low level of industrial intelligence inhibits energy utilization efficiency and causes a low-end service industry structure, which is not conducive to green development. When the level of industrial intelligence is high, it promotes energy utilization efficiency and a high-end service industry structure, which is conducive to green development. Graphical Abstract