As a core driving force of the most recent round of industrial transformation, artificial intelligence has triggered significant changes in the world economic structure, profoundly changed our life and way of thinking, and achieved an overall leap in social productivity. This paper aims to examine the effect of knowledge transfer performance on the artificial intelligence industry innovation network and the path artificial intelligence enterprises can take to promote sustainable development through knowledge transfer in the above context. First, we construct a theoretical hypothesis and conceptual model of the innovation network knowledge transfer mechanism within the artificial intelligence industry. Then, we collect data from questionnaires distributed to Chinese artificial intelligence enterprises that participate in the innovation network. Moreover, we empirically analyze the impact of innovation network characteristics, organizational distance, knowledge transfer characteristics, and knowledge receiver characteristics on knowledge transfer performance and verify the hypotheses proposed in the conceptual model. The results indicate that innovation network centrality and organizational culture distance have a significant effect on knowledge transfer performance, with influencing factors including network scale, implicit knowledge transfer, receiver's willingness to receive, and receiver's capacity to absorb knowledge. For sustainable knowledge transfer performance on promoting Chinese artificial intelligence enterprises innovation, this paper finally delivers valuable insights and suggestions.

Abstract. The modern service industry has played a significant role to regional economy and also attracted a lot of attention in the theoretic world. Then this article has made a relative comprehensive study on current theoretical and empirical research on modern service industry clusters. This article has drawn the conclusion that current researches are mainly on the macro vision. The study on some typical regions should be broadened and encouraged. Related DefinitionThe modern service industry is an internationally prevailing concept of industrial classification. It involves the provision of services rather than goods and normally includes the consumer services industry and the producer services industry. A modern service industry cluster is a mini CBD (MCBD) with strong functions of modern service industry clustering. Based on traffic hubs and information network, it is planned and designed in line with the modern urban development concept. It takes office buildings as carriers to effectively and properly centralize professional supporting service facilities in a certain district, which is characterized by reasonable spatial arrangement, complete supporting functions, convenient transport, creative building styles, harmonious ecological environment and human-oriented principle. This paper will focus on analyzing domestic and foreign researches on modern service industry clusters to provide theoretical references for related scholars.