Figure 2
From: Exploring Voluntary Vaccinating Behaviors using Evolutionary N-person Threshold Games
The final vaccine coverage level with respect to different basic reproduction number R 0 for varying relative cost c. Simulations are carried out on regular networks (upper left), random regular networks (upper right), small-world networks (bottom left), and scale-free networks (bottom right). The results are averaged over 50 independent network simulations with network size N = 5000 and average degree 〈k〉 = 4. It can be observed that given a relative cost c, the larger the basic reproduction number R 0 is, the higher the final vaccine coverage level can be reached.
