基于内部人—外部人模型的二元稳定网络研究

Pairwise Stable Network Under Insider-outsider Model

基于JW网络生成规则,在内部人—外部人模型中,分别考察收益在传输过程中无衰变和存在衰变两种情形下网络的二元稳定性。网络生成过程中,建立连接的成本是异质的,与建立连接的局中人所在组的组距有关。在异质连接成本的情形下,首次较为完整地给出了不同连接成本范围内二元稳定网络的结构特征。

Under the JW rules of network formation,pairwise stability is studied in insider-outsider model with two cases in which there is decay as well as no decay of value.In the network formation process,the cost of link formation is heterogeneous.And the link cost between two players is related to the difference of the group distance.In the circumstance of heterogeneous link cost,the paper first gives an explicit description of the structure features of the pairwise stable network under different ranges of link cost.