Stochastic evolutionary public goods game with first and second order costly punishments in finite populations Project supported by the National Natural Science Foundation of China (Grant Nos. 71501149 and 71231007), the Soft Science Project of Hubei Province, China (Grant No. 2017ADC122), and the Fundamental Research Funds for the Central Universities, China (Grant No. WUT: 2017VI070). |
Ranges of (β, r) for the system reaching the three different kinds of stable states for fixed α1 = 1 when α2 = 0, 0.5, 0.8 respectively. |