Resumen
In the process of globalization, the transformation of production methods has triggered a restructuring of scales, resulting in the emergence of a new spatial phenomenon known as cross-border regions. Previous studies have focused on the coordination of cross-border regions, often concentrating solely on either spatial or governance aspects, and lacking a comprehensive exploration of the underlying mechanisms linking space and governance. This study examines the evolution of cross-border governance using the Tokyo Bay Area as a case study, taking into account the dual characteristics of space and governance. The findings of this research indicate a certain correlation between spatial evolution and governance mechanisms during different stages of development in the Tokyo Bay Area. Over time, the spatial configuration of the port cluster has undergone significant changes, while the governance mechanisms of the cross-border region have transitioned from informal to formal approaches. Additionally, the study summarizes both diachronic and synchronic characteristics, confirming the effectiveness of the space governance and providing an analysis of its underlying mechanisms. These findings provide valuable insights for promoting the modernization of national governance systems and governance capabilities.