Cross-Shareholdings Structural Characteristic and Evolution Analysis Based on Complex Network

Table 2

Cross-shareholding network and same scale random network parameter.

Year	Number of nodes	Number of links	Average degree	Average path length ()	Clustering coefficient ()
2007	172	256	2.977	1.696 (4.7189)	0.029 (0.017)
2008	160	169	2.113	1.938 (6.786)	0.014 (0.013)
2009	138	193	2.797	1.516 (4.790)	0.025 (0.020)
2010	203	229	2.256	1.805 (6.530)	0.012 (0.011)
2011	176	196	2.227	1.675 (6.457)	0.013 (0.012)
2012	195	211	2.164	1.656 (6.830)	0.04 (0.011)
2013	189	187	1.979	1.409 (7.680)	0.038 (0.011)