A Study on "Economic Network and Stability" for Sustainable Socio-Economic Ecosystem

This research has its roots in the hypothesis that the micro-level network phenomenon instigates increased system complexity and ultimately results in increased macroscopic instabilities. In order to validate this hypothesis, we perform stepby-step research on the impact of the "economic network" on its stability in the socio-economic ecosystem context. Along with social network analysis (SNA), which has traditionally been used in the social sciences, this research investigates the fundamental theories of network structure that have recently gained spotlight in physics as well. It analyzes the impact of the "economic network" on the volatility and stability of various economic systems, such as the real, financial, industrial, and spatial economies. It also attempts to discuss the network structures that promote stability. Finally, by applying and expanding the contemporary principles and theories in the complex network field to economic phenomena, this research seeks a sustainable socio-economic ecosystem to reduce systematic instability.