Internet development, level of industrial synergy, and urban innovation

Abstract

Innovation increases total factor productivity and leads to economic development. Based on panel data of 284 prefecture-level cities from 2001 to 2018, the current study uses a dynamic panel data model to empirically test the global and heterogeneous effects of internet development and industrial synergy on the level of urban innovation. Results found that the internet development significantly promoted the urban innovation level, and industrial collaboration was found to have a positive impact on the urban innovation level. Moreover, it was determined that the regulatory effect of the internet promoted industrial collaboration to improve the level of urban innovation. Variations in the impact of internet development and the industrial collaboration level on the urban innovation level were found in cities. Particularly, the impact of internet development and the industrial collaboration level on the urban innovation level in high-level cities was less significant. A positive role of the government is required to improve the level of urban innovation. Particularly, it is required to connect enterprises with universities to exchange scientific and technological knowledge, thereby improving urban innovation.