Smart City Innovations: The Role of Local and Global Collaborations

This paper integrates research on smart cities, innovation ecosystems, and networks to examine how collaboration shapes the development of smart city technologies. It addresses a critical gap in the literature by investigating the roles of both local and global partnerships in driving innovation. Drawing on a negative binomial regression analysis of global patent data, the study evaluates the impact of domestic and international collaborations on smart city innovation. Next, to uncover the underlying mechanisms through which these partnerships influence innovation, the paper combines thematic analysis of interviews with network analysis. The findings identify three key pathways through which collaboration fosters innovation: knowledge transfer and adoption, co-development and experimentation, and standardization and scalability. The study underscores the complementary roles of local and global ties—while local collaborations provide the foundation for implementation, global linkages introduce new ideas and practices that enrich local innovation efforts. The paper concludes with policy recommendations for promoting effective multi-level collaboration in smart city development.