Role of Recovery in Evolving Protection against Systemic Risk: A Mechanical Perspective in Network-Agent Dynamics

Figure 17

Protection dynamics against systemic risk. In each section, the plot on the left-hand side shows a matrix (horizontal axis = time step from 1 to 16; vertical axis = individuals [16]; color of the matrix = failure state: failure [red] and absence of failure [blue]). The plot in the middle shows each individual’s parameter values at a given time step (  = 16: orange: fp_0 = strategy [1]; cyan: fp_1 = strategy [2]; red: fail = failure; green: pro = protection potential []). The plot on the right-hand side represents individuals’ dynamics within a random network; node number = random label for each node, line width = eigenvector centrality, and node color = states (failure [red] ←⟶ [blue] absence of failure; green = protection potential; yellow = initial structure of the state without failure and protection). The initialized parameters of the simulations are as follows: nodes  = 10, connection  = 0.9 (% = 5.5),  = 1,  = 0.4,  = 0.5,  = 0.1,  = 1,  = 0.0,  = 0.1,  = 0.1,  = 0.3, and  = 10 (see Appendixes 1 and 2 for the results of the entire simulation).