yang zihui a and zhou yinggang b

A Lingnan College, Sun Yat-Sen University

B School of Economics and Economic Research Institute of Wang Ya’nan, xiamen university

　　Bet365 app download The Shock of the Global Financial Crisis Sparked WideSpream Concern Across the World Systemic FINANCIAL RISK and Led to the Reexamination of. Regulatory Mechanisms. The TraDitational Principle of "Too Big to Fail" UnderWent a Transformation Into the New Idea of ​​"TOO Interconcted to fail. "We used directed acyclic graph (DAG) Technolog and Network Topology Analysis to Examine the Dynamic Evolution of Global Systemic FinanCial Ri. SK And the Risk Trends in Global Financial Markets from the Perspective of Network Connectivity.our Findings Show that Financial Markets in the, Consideration Should Be Given to the Regulatory Precept of "TOO Interconnection to Fail" in Establish Macro-Prudential Risk Prevention. .

　Keywords: Systemic Financial Risk, Direct Acyclic Graph, Network Topology APPROACH