Structure Characteristics of the International Stock Market Complex Network in the Perspective of Whole and Part

Figure 9

The average path length versus when (a) ; (b) ; (c) ; (d) . With an increase of , we find that the average path length L under selective removal is always larger than that under stochastic removal. These four subgraphs are all robust. If the thresholds equal other values in interval [0.25, 0.4], the general rules of topological stability are not changed. So we only demonstrate aforesaid four cases.

(a)

(b)

(c)

(d)