Table 2.

The mean value and SD of proposers’ offers in scale-free networks

Structured/unstructured
NkMean(p)SD(p)
100441.30/41.305.36/2.14
642.81/42.894.26/1.54
843.60/43.523.46/1.17
500441.10/41.115.71/2.16
642.73/42.714.58/1.55
843.60/43.583.81/1.18
1,000440.95/40.925.78/2.17
642.69/42.704.66/1.54
843.61/43.603.89/1.19
  • N represents the network size and 〈k〉 represents the average nodal degree. Structured and unstructured correspond to virtual experiments with static scale-free networks and constantly changing networks with the same node degrees as their counterparts with fixed structures. Other notations have the same meaning as that in Table 1. The results are calculated by using from round 2 to round 60 and implementing 1,000 independent realizations.