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| Donation-Diversity Public Goods Game on High Clustering Coefficient and Adjustable Power-Law Networks |
| MIAO Ping, YANG Hongyong
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| School of Information and Electrical Engineering, Ludong University, Yantai 264025, China |
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Abstract In order to study the relationship between network structure and evolutionary game,a high clustering coefficient and adjustable power-law network model is put forward on the basis of the “triangular structure” and “internal evolution” evolution mechanism in the network. This model possesses the same characteristics as the standard scale-free networks such as the power-law degree distribution, but with the high clustering at the same time. And on the basis of the network model, according to the numbers of cooperators that is in a node with it’s immediate neighbors and neighbors’ neighbors to determine the difference of cooperators’ inputs in public goods game, in the same time use a regulatory factor to adjust the degree of heterogeneity. The simulation proves that the heterogeneous configuration model can quickly reach the Nash equilibrium, and the adjustment factors exist an optimal range can promote the boom of cooperation on the new network model.
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Received: 09 July 2016
Published: 25 February 2025
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